:root {
    --bg: #071014;
    --bg-soft: #0d171d;
    --panel: #111d24;
    --panel-soft: #16262f;
    --border: rgba(255,255,255,.12);

    --text: #f8fafc;
    --text-soft: #cbd5e1;
    --muted: #94a3b8;

    --gold: #d09a2d;
    --gold-soft: #f3c96b;
    --green: #34d399;
    --blue: #60a5fa;
    --red: #f87171;

    --radius: 22px;
    --shadow: 0 18px 50px rgba(0,0,0,.28);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
}

a {
    color: inherit;
}

h1, h2, h3 {
    color: var(--text);
}

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 22px 0;
}

.nexus-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 280px;
    background: #0b151b;
    border-right: 1px solid var(--border);
    padding: 24px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.brand-title {
    font-size: 30px;
    font-weight: 900;
    color: var(--text);
}

.brand-subtitle {
    color: var(--muted);
    font-size: 13px;
    margin-top: 4px;
}

.system-status {
    margin-top: 20px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(52,211,153,.12);
    border: 1px solid rgba(52,211,153,.28);
    color: #a7f3d0;
    font-size: 13px;
}

.nav-section {
    margin-top: 28px;
}

.nav-section-title {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: 11px;
    margin-bottom: 10px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 14px;
    border-radius: 16px;
    color: var(--text-soft);
    text-decoration: none;
    margin-bottom: 8px;
    background: rgba(255,255,255,.045);
    border: 1px solid rgba(255,255,255,.07);
    transition: .15s ease;
}

.nav-link:hover {
    background: rgba(208,154,45,.16);
    border-color: rgba(208,154,45,.35);
    color: var(--text);
}

.main-content {
    flex: 1;
    padding: 34px;
    overflow: auto;
}

.top-search {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 30px;
}

.top-search form {
    display: flex;
    gap: 10px;
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 20px;
}

.top-search input {
    width: 340px;
    background: transparent;
    border: none;
    color: var(--text);
    outline: none;
    margin: 0;
}

.top-search button {
    margin: 0;
}

.page-title {
    font-size: 48px;
    line-height: 1;
    font-weight: 950;
    color: var(--text);
    margin: 0;
    letter-spacing: -1px;
}

.page-subtitle {
    color: var(--text-soft);
    font-size: 16px;
    margin-top: 12px;
}

.muted {
    color: var(--muted);
}

.nexus-card,
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.nexus-grid {
    display: grid;
    gap: 20px;
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2-1 {
    grid-template-columns: 2fr 1fr;
}

.stat-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 22px;
    box-shadow: var(--shadow);
}

.stat-label {
    color: var(--text-soft);
    font-size: 14px;
}

.stat-number {
    color: var(--text);
    font-size: 42px;
    font-weight: 950;
    margin-top: 8px;
    letter-spacing: -1px;
}

.task-card {
    background: var(--panel-soft);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 18px;
    margin-bottom: 14px;
}

.task-title {
    color: var(--text);
    font-size: 22px;
    font-weight: 900;
}

.task-meta {
    color: var(--text-soft);
    margin-top: 6px;
}

.badge {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    background: rgba(148,163,184,.15);
    color: var(--text-soft);
    border: 1px solid rgba(148,163,184,.18);
    margin-bottom: 8px;
}

.btn-nexus,
button,
.btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold-soft), var(--gold));
    color: #071014;
    border: none;
    text-decoration: none;
    padding: 12px 17px;
    border-radius: 14px;
    font-weight: 900;
    cursor: pointer;
    margin-top: 14px;
    transition: .15s ease;
}

.btn-nexus:hover,
button:hover,
.btn:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

input,
select,
textarea {
    width: 100%;
    padding: 13px 14px;
    margin: 8px 0 14px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 12px;
    font-size: 15px;
    background: #f8fafc;
    color: #071014;
}

textarea {
    min-height: 120px;
}

label {
    color: var(--text);
    font-weight: 800;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--panel-soft);
    border-radius: 18px;
    overflow: hidden;
}

th {
    background: rgba(255,255,255,.08);
    color: var(--text);
    text-align: left;
    padding: 14px;
}

td {
    padding: 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-soft);
    vertical-align: top;
}

.alert {
    background: rgba(243,201,107,.13);
    border: 1px solid rgba(243,201,107,.35);
    color: var(--gold-soft);
    padding: 14px 16px;
    border-radius: 16px;
    margin-bottom: 20px;
}

details summary {
    cursor: pointer;
}

pre {
    white-space: pre-wrap;
    overflow-x: auto;
}

@media (max-width: 1100px) {
    .grid-4,
    .grid-3,
    .grid-2-1 {
        grid-template-columns: 1fr;
    }

    .nexus-layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .main-content {
        padding: 22px;
    }

    .top-search {
        justify-content: flex-start;
    }

    .top-search input {
        width: 100%;
    }

    .page-title {
        font-size: 36px;
    }
}
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    padding: 8px 14px;
    border-radius: 999px;

    font-size: 12px;
    font-weight: 900;
    letter-spacing: .03em;
}

.status-new {
    background: rgba(52,211,153,.14);
    color: #86efac;
    border: 1px solid rgba(52,211,153,.32);
}

.status-waiting {
    background: rgba(251,191,36,.14);
    color: #fde68a;
    border: 1px solid rgba(251,191,36,.32);
}

.status-analysis {
    background: rgba(96,165,250,.14);
    color: #93c5fd;
    border: 1px solid rgba(96,165,250,.32);
}

.status-quote {
    background: rgba(192,132,252,.14);
    color: #d8b4fe;
    border: 1px solid rgba(192,132,252,.32);
}

.status-transport {
    background: rgba(45,212,191,.14);
    color: #99f6e4;
    border: 1px solid rgba(45,212,191,.32);
}

.status-done {
    background: rgba(74,222,128,.14);
    color: #bbf7d0;
    border: 1px solid rgba(74,222,128,.32);
}

.status-lost {
    background: rgba(248,113,113,.14);
    color: #fecaca;
    border: 1px solid rgba(248,113,113,.32);
}
/* =========================================================
   AOP NEXUS — GLOBAL VIETNAMESE LABEL SYSTEM
========================================================= */

.vi-label {
    display: block;
    margin-top: 4px;

    font-size: 12px;
    line-height: 1.4;
    font-weight: 600;

    opacity: .92;
    letter-spacing: .01em;

    color: rgba(203,213,225,.78);
}

/* =========================================================
   BUTTONS — FIX CONTRAST
========================================================= */

.btn-nexus .vi-label,
button .vi-label,
.btn .vi-label {
    color: rgba(7,16,20,.74);
    opacity: 1;
    font-size: 11px;
    font-weight: 700;
}

/* Boutons verts / rouges / custom */

.btn-success .vi-label,
.btn-danger .vi-label,
.status-done .vi-label,
.status-lost .vi-label,
button[style*="#16a34a"] .vi-label,
button[style*="#dc2626"] .vi-label,
button[style*="#ef4444"] .vi-label {
    color: rgba(255,255,255,.86);
}

/* =========================================================
   BUTTONS — PREMIUM
========================================================= */

.btn-nexus,
button,
.btn {
    position: relative;

    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;

    min-height: 58px;

    line-height: 1.1;

    box-shadow:
        0 8px 18px rgba(0,0,0,.18),
        inset 0 1px 0 rgba(255,255,255,.18);

    transition:
        transform .14s ease,
        filter .14s ease,
        box-shadow .14s ease;
}

.btn-nexus:hover,
button:hover,
.btn:hover {
    transform: translateY(-2px);

    box-shadow:
        0 14px 26px rgba(0,0,0,.24),
        inset 0 1px 0 rgba(255,255,255,.22);
}

/* =========================================================
   CARDS — MORE PREMIUM
========================================================= */

.nexus-card,
.card,
.stat-card,
.task-card {
    backdrop-filter: blur(8px);
}

/* =========================================================
   INPUTS — ERP STYLE
========================================================= */

input,
select,
textarea {

    transition:
        border-color .15s ease,
        box-shadow .15s ease,
        background .15s ease;
}

input:focus,
select:focus,
textarea:focus {

    outline: none;

    border-color: rgba(208,154,45,.55);

    box-shadow:
        0 0 0 3px rgba(208,154,45,.14);

    background: white;
}

/* =========================================================
   TABLES — CLEAN ERP LOOK
========================================================= */

table {
    border: 1px solid rgba(255,255,255,.08);
}

th {
    font-size: 12px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

tr:hover td {
    background: rgba(255,255,255,.025);
}

/* =========================================================
   BADGES
========================================================= */

.badge {
    backdrop-filter: blur(6px);
}

/* =========================================================
   ACCORDION
========================================================= */

.accordion summary:hover {
    background: rgba(255,255,255,.025);
}

/* =========================================================
   SCROLLBAR
========================================================= */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255,255,255,.03);
}

::-webkit-scrollbar-thumb {
    background: rgba(208,154,45,.38);
    border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(208,154,45,.58);
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 700px) {

    .btn-nexus,
    button,
    .btn {
        width: 100%;
    }

    .page-title {
        font-size: 30px;
    }

}/* =========================================================
   AOP NEXUS — BRANDING GLOBAL
========================================================= */

.brand-logo-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 28px;
}

.brand-logo {
    width: 100%;
    max-width: 190px;
    height: auto;
    object-fit: contain;

    border-radius: 24px;

    padding: 10px;

    background:
        linear-gradient(
            135deg,
            rgba(15,23,42,.92),
            rgba(15,118,110,.18)
        );

    border: 1px solid rgba(148,163,184,.18);

    box-shadow:
        0 0 18px rgba(34,211,238,.16),
        0 0 40px rgba(251,191,36,.08);

    transition:
        transform .22s ease,
        box-shadow .22s ease;
}

.brand-logo:hover {
    transform: scale(1.02);

    box-shadow:
        0 0 24px rgba(34,211,238,.28),
        0 0 48px rgba(251,191,36,.16);
}

.brand-title-group {
    width: 100%;
}

.brand-title {
    font-size: 34px;
    font-weight: 900;
    line-height: .92;
    letter-spacing: .3px;
    color: #f8fafc;
}

.brand-subtitle {
    margin-top: 8px;
    color: #94a3b8;
    font-size: 13px;
    line-height: 1.45;
}

/* RESPONSIVE */
@media (max-width: 1200px) {

    .brand-logo {
        max-width: 160px;
    }

    .brand-title {
        font-size: 30px;
    }

}

@media (max-width: 900px) {

    .brand-logo {
        max-width: 130px;
    }

    .brand-title {
        font-size: 26px;
    }

}
/* =========================================================
   AOP NEXUS — GUIDE / ONBOARDING
========================================================= */

#aop-guide-open {
    position: fixed;
    right: 26px;
    bottom: 26px;
    z-index: 9998;

    background: linear-gradient(135deg, var(--gold-soft), var(--gold));
    color: #071014;

    border: none;
    border-radius: 999px;

    padding: 14px 20px;
    min-height: auto;

    font-size: 15px;
    font-weight: 900;

    box-shadow:
        0 12px 30px rgba(0,0,0,.35),
        0 0 28px rgba(251,191,36,.22);

    cursor: pointer;
}

#aop-guide-panel {
    position: fixed;
    right: 26px;
    bottom: 86px;
    z-index: 9999;

    width: min(420px, calc(100vw - 32px));

    background:
        linear-gradient(
            135deg,
            rgba(15,23,42,.98),
            rgba(15,118,110,.20)
        );

    border: 1px solid rgba(148,163,184,.24);
    border-radius: 26px;

    padding: 24px;

    box-shadow:
        0 24px 70px rgba(0,0,0,.55),
        0 0 48px rgba(34,211,238,.12);

    color: #f8fafc;

    opacity: 0;
    transform: translateY(18px) scale(.98);
    pointer-events: none;

    transition:
        opacity .22s ease,
        transform .22s ease;
}

#aop-guide-panel.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

#aop-guide-close {
    position: absolute;
    top: 14px;
    right: 14px;

    width: 34px;
    height: 34px;
    min-height: 34px;
    padding: 0;

    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: #f8fafc;

    font-size: 22px;
    line-height: 1;
}

.aop-guide-kicker {
    color: #fbbf24;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .12em;
    margin-bottom: 10px;
}

#aop-guide-title {
    margin: 0;
    padding-right: 36px;

    font-size: 26px;
    font-weight: 950;
    line-height: 1.1;
}

#aop-guide-title-vi {
    display: block;
    margin-top: 6px;

    color: #94a3b8;
    font-size: 13px;
    line-height: 1.4;
}

#aop-guide-text {
    margin-top: 18px;
    margin-bottom: 0;

    color: #e2e8f0;
    font-size: 15px;
    line-height: 1.65;
}

#aop-guide-text-vi {
    display: block;
    margin-top: 8px;

    color: #94a3b8;
    font-size: 13px;
    line-height: 1.55;
}

.aop-guide-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 22px;
}

#aop-guide-disable {
    background: rgba(255,255,255,.08);
    color: #cbd5e1;
    border: 1px solid rgba(148,163,184,.18);
    min-height: auto;
    padding: 11px 14px;
}

#aop-guide-next {
    background: linear-gradient(135deg, var(--gold-soft), var(--gold));
    color: #071014;
    min-height: auto;
    padding: 11px 18px;
}

@media (max-width: 700px) {

    #aop-guide-open {
        right: 16px;
        bottom: 16px;
    }

    #aop-guide-panel {
        right: 16px;
        bottom: 76px;
    }

    .aop-guide-actions {
        flex-direction: column-reverse;
    }

}

/* =========================================================
   AOP NEXUS v0.6.0 — MOBILE UX FOUNDATION
   Desktop remains cockpit. Mobile becomes Thao-friendly.
========================================================= */

.mobile-appbar,
.mobile-sidebar-backdrop,
.mobile-bottom-nav,
.mobile-sidebar-close {
    display: none;
}

/* Desktop quality of life: keep wide cockpit untouched */
@media (min-width: 901px) {
    .sidebar {
        scrollbar-width: thin;
    }

    .main-content {
        min-width: 0;
    }
}

@media (max-width: 900px) {

    :root {
        --mobile-topbar: 74px;
        --mobile-bottom-nav: 76px;
        --mobile-safe-x: 14px;
    }

    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
        background:
            radial-gradient(circle at 20% 0%, rgba(20,184,166,.15), transparent 30%),
            radial-gradient(circle at 100% 10%, rgba(251,191,36,.12), transparent 30%),
            var(--bg);
    }

    body {
        padding-top: var(--mobile-topbar);
        padding-bottom: calc(var(--mobile-bottom-nav) + env(safe-area-inset-bottom, 0px));
        -webkit-text-size-adjust: 100%;
    }

    .mobile-appbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 10020;
        height: var(--mobile-topbar);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        padding: 10px 12px;
        padding-top: calc(10px + env(safe-area-inset-top, 0px));
        background: rgba(2,6,23,.88);
        border-bottom: 1px solid rgba(148,163,184,.18);
        backdrop-filter: blur(18px);
        box-shadow: 0 16px 42px rgba(0,0,0,.26);
    }

    .mobile-menu-toggle {
        width: 48px !important;
        min-width: 48px;
        height: 48px;
        min-height: 48px !important;
        padding: 0 !important;
        margin: 0 !important;
        display: grid !important;
        place-items: center;
        gap: 0;
        border-radius: 16px !important;
        background: rgba(15,23,42,.94) !important;
        border: 1px solid rgba(251,191,36,.25) !important;
        box-shadow: 0 10px 28px rgba(0,0,0,.22) !important;
    }

    .mobile-menu-toggle span {
        display: block;
        width: 20px;
        height: 2px;
        background: #fbbf24;
        border-radius: 999px;
        margin: 2px 0;
    }

    .mobile-brand-mini {
        flex: 1;
        min-width: 0;
        display: flex;
        align-items: center;
        gap: 10px;
        color: #f8fafc;
        text-decoration: none;
    }

    .mobile-brand-mini img {
        width: 42px;
        height: 42px;
        object-fit: contain;
        border-radius: 14px;
        border: 1px solid rgba(148,163,184,.18);
        background: rgba(15,23,42,.7);
        padding: 4px;
    }

    .mobile-brand-mini strong,
    .mobile-brand-mini small {
        display: block;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .mobile-brand-mini strong {
        font-size: 15px;
        font-weight: 950;
        line-height: 1.05;
    }

    .mobile-brand-mini small {
        margin-top: 3px;
        color: #94a3b8;
        font-size: 11px;
        font-weight: 700;
        letter-spacing: .04em;
        text-transform: uppercase;
    }

    .mobile-user-pill {
        max-width: 112px;
        color: #071014;
        text-decoration: none;
        background: linear-gradient(135deg, var(--gold-soft), var(--gold));
        border-radius: 999px;
        padding: 9px 11px;
        font-size: 12px;
        font-weight: 950;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        box-shadow: 0 10px 26px rgba(0,0,0,.22);
    }

    .nexus-layout {
        display: block;
        min-height: auto;
    }

    .sidebar {
        position: fixed !important;
        top: 0;
        left: 0;
        bottom: 0;
        z-index: 10030;
        width: min(88vw, 380px) !important;
        height: 100dvh !important;
        padding: calc(18px + env(safe-area-inset-top, 0px)) 18px calc(24px + env(safe-area-inset-bottom, 0px)) !important;
        overflow-y: auto;
        background:
            linear-gradient(180deg, rgba(2,6,23,.98), rgba(7,16,20,.98));
        border-right: 1px solid rgba(251,191,36,.22);
        box-shadow: 30px 0 90px rgba(0,0,0,.58);
        transform: translateX(-105%);
        transition: transform .24s ease;
    }

    body.mobile-menu-open .sidebar {
        transform: translateX(0);
    }

    .mobile-sidebar-backdrop {
        position: fixed;
        inset: 0;
        z-index: 10025;
        display: block;
        pointer-events: none;
        opacity: 0;
        background: rgba(2,6,23,.62);
        backdrop-filter: blur(5px);
        transition: opacity .22s ease;
    }

    body.mobile-menu-open .mobile-sidebar-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    body.mobile-menu-open {
        overflow: hidden;
    }

    .mobile-sidebar-close {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: auto !important;
        min-height: 42px !important;
        margin: 0 0 16px !important;
        padding: 10px 14px !important;
        background: rgba(15,23,42,.82) !important;
        color: #f8fafc !important;
        border: 1px solid rgba(148,163,184,.22) !important;
        border-radius: 999px !important;
        box-shadow: none !important;
        font-size: 13px;
    }

    .sidebar .brand-logo-wrap {
        align-items: center;
        text-align: center;
        gap: 10px;
        margin-bottom: 18px;
    }

    .sidebar .brand-logo {
        max-width: 112px !important;
        border-radius: 22px;
    }

    .sidebar .brand-title {
        font-size: 25px !important;
    }

    .sidebar .brand-subtitle,
    .sidebar .vi-label {
        font-size: 12px;
    }

    .system-status,
    .user-session-card {
        border-radius: 20px;
        padding: 13px;
        margin-top: 12px;
    }

    .nav-section {
        margin-top: 22px;
    }

    .nav-section-title {
        font-size: 11px;
        margin-bottom: 11px;
        color: #fbbf24;
    }

    .sidebar .nav-link {
        display: block;
        min-height: 58px;
        padding: 14px 15px;
        border-radius: 18px;
        margin-bottom: 10px;
        font-size: 15px;
        font-weight: 900;
        color: #f8fafc;
        background: rgba(255,255,255,.06);
        border-color: rgba(148,163,184,.14);
        box-shadow: 0 10px 24px rgba(0,0,0,.12);
    }

    .sidebar .nav-link .vi-label {
        margin-left: 0 !important;
        margin-top: 5px;
        color: rgba(203,213,225,.78);
    }

    .main-content {
        width: 100%;
        padding: 16px var(--mobile-safe-x) 24px !important;
        overflow: visible;
    }

    .top-search {
        position: sticky;
        top: var(--mobile-topbar);
        z-index: 120;
        display: block;
        margin: -2px 0 16px;
        padding: 8px 0;
        background: linear-gradient(180deg, rgba(7,16,20,.98), rgba(7,16,20,.72), transparent);
    }

    .top-search form {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 8px;
        padding: 8px;
        border-radius: 18px;
        background: rgba(15,23,42,.88);
        backdrop-filter: blur(12px);
    }

    .top-search input {
        width: 100% !important;
        min-width: 0 !important;
        height: 46px;
        font-size: 16px;
        padding: 0 12px;
    }

    .top-search button {
        width: auto !important;
        min-height: 46px !important;
        margin: 0 !important;
        padding: 0 16px;
        align-items: center;
    }

    .top-search > .vi-label {
        display: none;
    }

    .page-title,
    h1 {
        font-size: clamp(28px, 8vw, 38px) !important;
        line-height: .98 !important;
        letter-spacing: -0.8px;
        margin-bottom: 10px;
    }

    h2 {
        font-size: clamp(22px, 6vw, 30px);
    }

    h3 {
        font-size: 19px;
    }

    .page-subtitle,
    .muted,
    .mini-meta,
    .task-meta {
        font-size: 14px;
        line-height: 1.58;
    }

    .nexus-card,
    .card,
    .stat-card,
    .task-card,
    .mini-card,
    .summary-box,
    .nexus-alert-box {
        border-radius: 22px !important;
        padding: 17px !important;
        margin-bottom: 14px;
        box-shadow: 0 14px 34px rgba(0,0,0,.20);
    }

    .nexus-grid,
    .grid-4,
    .grid-3,
    .grid-2-1,
    .summary-grid,
    .form-grid,
    .nexus-diagnostic-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .cockpit-hero {
        border-radius: 26px !important;
        padding: 19px !important;
        margin-bottom: 16px !important;
        background:
            linear-gradient(135deg, rgba(15,23,42,.96), rgba(15,118,110,.22)),
            radial-gradient(circle at 100% 0%, rgba(251,191,36,.12), transparent 36%);
    }

    .cockpit-top {
        display: block !important;
    }

    .cockpit-id {
        font-size: clamp(34px, 10vw, 46px) !important;
        line-height: .95;
    }

    .cockpit-client {
        font-size: 15px !important;
        line-height: 1.5;
    }

    .cockpit-top > div:last-child {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        margin-top: 16px;
    }

    .cockpit-top form,
    .cockpit-top a {
        width: 100%;
        margin-left: 0 !important;
    }

    .cockpit-action {
        border-radius: 20px !important;
        padding: 15px !important;
        line-height: 1.52;
    }

    .summary-value {
        font-size: 30px !important;
    }

    .timeline {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 10px !important;
        margin: 16px 0 !important;
    }

    .timeline-step {
        position: relative;
        min-height: 64px;
        border-radius: 18px !important;
        padding: 14px 14px 14px 50px !important;
        font-size: 14px !important;
    }

    .timeline-step::before {
        content: "";
        position: absolute;
        left: 18px;
        top: 18px;
        width: 14px;
        height: 14px;
        border-radius: 999px;
        background: rgba(148,163,184,.45);
        box-shadow: 0 0 0 5px rgba(148,163,184,.08);
    }

    .timeline-step.done::before {
        background: #22c55e;
        box-shadow: 0 0 0 5px rgba(34,197,94,.13);
    }

    .timeline-step.active::before {
        background: #fbbf24;
        box-shadow: 0 0 0 5px rgba(251,191,36,.15);
    }

    .accordion {
        border-radius: 22px !important;
        margin-bottom: 12px !important;
        overflow: hidden;
    }

    .accordion summary {
        min-height: 64px;
        padding: 17px !important;
        font-size: 16px !important;
        line-height: 1.25;
        gap: 12px;
        -webkit-tap-highlight-color: transparent;
    }

    .accordion summary::after {
        content: "+" !important;
        width: 34px;
        height: 34px;
        min-width: 34px;
        display: grid;
        place-items: center;
        border-radius: 999px;
        background: rgba(251,191,36,.12);
        border: 1px solid rgba(251,191,36,.22);
        color: #fbbf24 !important;
        font-size: 20px !important;
        line-height: 1;
    }

    .accordion[open] summary::after {
        content: "−" !important;
    }

    .accordion-body {
        padding: 0 15px 17px !important;
    }

    label {
        font-size: 14px;
        line-height: 1.3;
    }

    input,
    select,
    textarea {
        min-height: 50px;
        font-size: 16px !important;
        border-radius: 16px !important;
        padding: 14px !important;
        margin: 8px 0 13px !important;
        background: rgba(15,23,42,.96) !important;
    }

    textarea {
        min-height: 132px;
    }

    .btn-nexus,
    button,
    .btn {
        width: 100%;
        min-height: 54px !important;
        border-radius: 16px !important;
        padding: 13px 15px !important;
        margin-top: 10px !important;
        align-items: flex-start;
        font-size: 14px;
        -webkit-tap-highlight-color: transparent;
    }

    .status-badge {
        width: auto;
        max-width: 100%;
        white-space: normal;
        border-radius: 16px;
        line-height: 1.25;
        align-items: flex-start;
    }

    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        border-radius: 18px;
        -webkit-overflow-scrolling: touch;
    }

    th,
    td {
        padding: 12px;
        font-size: 13px;
    }

    .nexus-diagnostic-card {
        border-radius: 25px !important;
        padding: 18px !important;
    }

    .nexus-diagnostic-head {
        display: block !important;
    }

    .nexus-diagnostic-title {
        font-size: 21px !important;
    }

    .nexus-score {
        margin-top: 14px;
        width: 100%;
    }

    /* Request history cards */
    .audit-history-card,
    .history-card,
    [class*="history"] .mini-card {
        border-radius: 20px !important;
    }

    /* Floating guide / problem buttons from JS injected widget */
    #aop-guide-open,
    #aop-problem-open {
        right: 12px !important;
        padding: 10px 12px !important;
        min-height: 42px !important;
        border-radius: 999px !important;
        font-size: 12px !important;
        box-shadow: 0 12px 28px rgba(0,0,0,.32) !important;
    }

    #aop-guide-open {
        bottom: calc(var(--mobile-bottom-nav) + 14px) !important;
    }

    #aop-problem-open {
        bottom: calc(var(--mobile-bottom-nav) + 62px) !important;
    }

    #aop-guide-panel {
        left: 10px !important;
        right: 10px !important;
        bottom: calc(var(--mobile-bottom-nav) + 64px) !important;
        width: auto !important;
        max-height: calc(100dvh - var(--mobile-topbar) - var(--mobile-bottom-nav) - 88px) !important;
        border-radius: 24px !important;
        padding: 16px !important;
    }

    .aop-guide-tabs {
        grid-template-columns: 1fr 1fr !important;
    }

    /* Bottom app navigation */
    .mobile-bottom-nav {
        position: fixed;
        left: 10px;
        right: 10px;
        bottom: calc(8px + env(safe-area-inset-bottom, 0px));
        z-index: 10015;
        height: 64px;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 6px;
        padding: 7px;
        border-radius: 24px;
        background: rgba(2,6,23,.90);
        border: 1px solid rgba(148,163,184,.18);
        box-shadow: 0 18px 60px rgba(0,0,0,.42);
        backdrop-filter: blur(18px);
    }

    .mobile-bottom-nav a {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        min-width: 0;
        border-radius: 18px;
        color: #cbd5e1;
        text-decoration: none;
        font-size: 10px;
        font-weight: 800;
        line-height: 1;
        background: rgba(255,255,255,.035);
        border: 1px solid transparent;
    }

    .mobile-bottom-nav a:active,
    .mobile-bottom-nav a:hover {
        color: #f8fafc;
        background: rgba(251,191,36,.12);
        border-color: rgba(251,191,36,.20);
    }

    .mobile-bottom-nav strong {
        font-size: 20px;
        line-height: 1;
    }

    .mobile-bottom-nav span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 100%;
    }
}

@media (min-width: 701px) and (max-width: 1100px) {
    body {
        padding-top: 0;
        padding-bottom: 0;
    }

    .mobile-appbar,
    .mobile-bottom-nav {
        display: none !important;
    }

    .nexus-layout {
        display: grid;
        grid-template-columns: 255px 1fr;
        min-height: 100vh;
    }

    .sidebar {
        position: sticky !important;
        transform: none !important;
        width: 255px !important;
        height: 100vh !important;
        padding: 20px !important;
    }

    .main-content {
        padding: 24px !important;
    }

    .grid-4,
    .grid-3,
    .summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .form-grid,
    .nexus-diagnostic-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 420px) {
    :root {
        --mobile-safe-x: 10px;
    }

    .mobile-user-pill {
        max-width: 92px;
        padding-left: 9px;
        padding-right: 9px;
    }

    .mobile-brand-mini img {
        width: 38px;
        height: 38px;
    }

    .mobile-brand-mini strong {
        font-size: 14px;
    }

    .mobile-brand-mini small {
        font-size: 10px;
    }

    .nexus-card,
    .card,
    .stat-card,
    .task-card,
    .mini-card,
    .summary-box,
    .nexus-alert-box {
        padding: 15px !important;
    }
}


/* =========================================================
   AOP NEXUS v0.6.1 — MOBILE DELIGHT LAYER
   Objectif : mobile = meilleure amie de Thao, desktop inchangé.
========================================================= */

@media (max-width: 860px) {
    :root {
        --mobile-topbar: 72px;
        --mobile-bottom-nav: 82px;
        --mobile-safe-x: 14px;
        --mobile-card-radius: 24px;
    }

    html, body {
        min-width: 0 !important;
        overflow-x: hidden !important;
        background:
            radial-gradient(circle at 20% 0%, rgba(20,184,166,.16), transparent 34%),
            radial-gradient(circle at 100% 18%, rgba(251,191,36,.12), transparent 30%),
            #061015 !important;
        -webkit-text-size-adjust: 100%;
    }

    body {
        padding-top: calc(var(--mobile-topbar) + env(safe-area-inset-top, 0px));
        padding-bottom: calc(var(--mobile-bottom-nav) + env(safe-area-inset-bottom, 0px));
        font-size: 16px;
    }

    .nexus-layout {
        display: block !important;
        min-height: auto !important;
    }

    .main-content {
        width: 100% !important;
        padding: 14px var(--mobile-safe-x) 24px !important;
        overflow: visible !important;
    }

    .mobile-appbar {
        display: grid !important;
        grid-template-columns: 48px 1fr auto;
        align-items: center;
        gap: 10px;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 10020;
        min-height: calc(var(--mobile-topbar) + env(safe-area-inset-top, 0px));
        padding: calc(10px + env(safe-area-inset-top, 0px)) var(--mobile-safe-x) 10px;
        background: rgba(3,10,14,.86);
        border-bottom: 1px solid rgba(148,163,184,.14);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        box-shadow: 0 16px 40px rgba(0,0,0,.38);
    }

    .mobile-menu-toggle {
        width: 48px !important;
        height: 48px !important;
        min-height: 48px !important;
        padding: 0 !important;
        margin: 0 !important;
        display: grid !important;
        place-items: center;
        border-radius: 18px !important;
        background: rgba(15,23,42,.96) !important;
        border: 1px solid rgba(251,191,36,.22) !important;
        box-shadow: 0 10px 26px rgba(0,0,0,.28) !important;
    }

    .mobile-menu-toggle span {
        width: 19px;
        height: 2px;
        background: #f8fafc;
        border-radius: 999px;
        display: block;
        margin: 2px 0;
    }

    .mobile-brand-mini {
        min-width: 0;
        display: flex;
        align-items: center;
        gap: 10px;
        text-decoration: none;
        color: #f8fafc;
        padding: 8px 10px;
        border-radius: 20px;
        background: linear-gradient(135deg, rgba(15,23,42,.78), rgba(15,118,110,.12));
        border: 1px solid rgba(148,163,184,.12);
    }

    .mobile-brand-mini img {
        width: 36px;
        height: 36px;
        border-radius: 12px;
        object-fit: cover;
        box-shadow: 0 0 18px rgba(34,211,238,.16);
    }

    .mobile-brand-mini strong,
    .mobile-brand-mini small {
        display: block;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .mobile-brand-mini strong {
        font-size: 14px;
        line-height: 1.1;
        font-weight: 950;
    }

    .mobile-brand-mini small {
        color: #94a3b8;
        font-size: 11px;
        margin-top: 2px;
    }

    .mobile-user-pill {
        max-width: 92px;
        display: block;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        text-decoration: none;
        color: #fbbf24;
        background: rgba(251,191,36,.10);
        border: 1px solid rgba(251,191,36,.22);
        border-radius: 999px;
        padding: 10px 12px;
        font-size: 12px;
        font-weight: 900;
    }

    .sidebar {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        bottom: 0 !important;
        z-index: 10030 !important;
        width: min(88vw, 360px) !important;
        height: 100dvh !important;
        padding: calc(18px + env(safe-area-inset-top, 0px)) 18px calc(100px + env(safe-area-inset-bottom, 0px)) !important;
        overflow-y: auto !important;
        background:
            linear-gradient(180deg, rgba(7,16,20,.98), rgba(5,12,17,.98)) !important;
        border-right: 1px solid rgba(251,191,36,.18) !important;
        box-shadow: 30px 0 90px rgba(0,0,0,.58) !important;
        transform: translateX(-104%);
        transition: transform .26s cubic-bezier(.2,.8,.2,1);
        overscroll-behavior: contain;
    }

    body.mobile-menu-open .sidebar {
        transform: translateX(0);
    }

    .mobile-sidebar-backdrop {
        display: block !important;
        position: fixed;
        inset: 0;
        z-index: 10025;
        background: rgba(0,0,0,.58);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        opacity: 0;
        pointer-events: none;
        transition: opacity .22s ease;
    }

    body.mobile-menu-open .mobile-sidebar-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    body.mobile-menu-open {
        overflow: hidden !important;
    }

    .mobile-sidebar-close {
        display: flex !important;
        width: 100% !important;
        align-items: center;
        justify-content: space-between;
        margin: 0 0 16px !important;
        padding: 13px 15px !important;
        min-height: auto !important;
        border-radius: 18px !important;
        background: rgba(251,191,36,.12) !important;
        border: 1px solid rgba(251,191,36,.24) !important;
        color: #fde68a !important;
    }

    .sidebar .brand-logo-wrap {
        align-items: center !important;
        text-align: center;
        margin-bottom: 18px !important;
    }

    .sidebar .brand-logo {
        max-width: 118px !important;
        border-radius: 20px !important;
    }

    .sidebar .brand-title {
        font-size: 28px !important;
    }

    .system-status,
    .user-session-card,
    .nav-link {
        border-radius: 20px !important;
    }

    .nav-section {
        margin-top: 20px !important;
    }

    .nav-link {
        padding: 14px 15px !important;
        min-height: 64px;
        display: flex !important;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        background: rgba(255,255,255,.055) !important;
    }

    .nav-link .vi-label {
        margin-left: 0 !important;
    }

    .top-search {
        display: block !important;
        margin: 2px 0 18px !important;
    }

    .top-search form {
        display: grid !important;
        grid-template-columns: 1fr 56px;
        gap: 8px;
        padding: 8px !important;
        border-radius: 22px !important;
        background: rgba(15,23,42,.82) !important;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .top-search input {
        width: 100% !important;
        min-width: 0 !important;
        font-size: 15px !important;
        padding: 12px !important;
    }

    .top-search button {
        width: 56px !important;
        min-height: 48px !important;
        padding: 0 !important;
        align-items: center !important;
        text-align: center;
        justify-content: center !important;
        border-radius: 16px !important;
    }

    .top-search > .vi-label {
        display: none !important;
    }

    .page-title,
    .cockpit-id {
        font-size: clamp(30px, 8vw, 42px) !important;
        line-height: .98 !important;
        letter-spacing: -.04em !important;
    }

    h1 { font-size: clamp(28px, 7vw, 40px) !important; }
    h2 { font-size: clamp(22px, 6vw, 30px) !important; }
    h3 { font-size: clamp(18px, 5vw, 24px) !important; }

    .nexus-card,
    .card,
    .stat-card,
    .task-card,
    .cockpit-hero,
    .accordion,
    .mini-card,
    .summary-box,
    .nexus-diagnostic-card {
        border-radius: var(--mobile-card-radius) !important;
        box-shadow: 0 18px 52px rgba(0,0,0,.24) !important;
    }

    .nexus-card,
    .card,
    .stat-card,
    .task-card,
    .cockpit-hero,
    .accordion-body,
    .mini-card,
    .nexus-diagnostic-card {
        padding: 18px !important;
    }

    .accordion summary {
        min-height: 76px;
        padding: 18px !important;
        font-size: 17px !important;
        border-radius: 22px !important;
    }

    .accordion summary::after {
        font-size: 11px !important;
        padding: 7px 10px;
        border-radius: 999px;
        background: rgba(251,191,36,.10);
        border: 1px solid rgba(251,191,36,.18);
    }

    .summary-grid,
    .timeline,
    .form-grid,
    .nexus-diagnostic-grid,
    .nexus-grid,
    .grid-4,
    .grid-3,
    .grid-2-1 {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }

    .summary-value,
    .stat-number {
        font-size: 34px !important;
    }

    .timeline-step {
        position: relative;
        padding-left: 44px !important;
        border-radius: 22px !important;
        min-height: 78px;
    }

    .timeline-step::before {
        content: "";
        position: absolute;
        left: 17px;
        top: 22px;
        width: 12px;
        height: 12px;
        border-radius: 999px;
        background: #fbbf24;
        box-shadow: 0 0 0 5px rgba(251,191,36,.12);
    }

    .timeline-step.done::before {
        background: #22c55e;
        box-shadow: 0 0 0 5px rgba(34,197,94,.14);
    }

    input,
    select,
    textarea {
        min-height: 52px;
        font-size: 16px !important;
        border-radius: 18px !important;
        padding: 14px 15px !important;
    }

    textarea {
        min-height: 132px;
    }

    .btn-nexus,
    button,
    .btn {
        width: 100%;
        min-height: 58px !important;
        border-radius: 18px !important;
        padding: 14px 16px !important;
        font-size: 15px !important;
        align-items: flex-start;
    }

    table {
        display: block;
        width: 100%;
        overflow-x: auto;
        border-radius: 20px !important;
        -webkit-overflow-scrolling: touch;
    }

    th,
    td {
        min-width: 150px;
        padding: 13px !important;
    }

    .status-badge {
        width: fit-content;
        max-width: 100%;
        white-space: normal;
        border-radius: 999px;
    }

    .mobile-bottom-nav {
        display: grid !important;
        grid-template-columns: repeat(5, 1fr);
        gap: 6px;
        position: fixed;
        left: 10px;
        right: 10px;
        bottom: calc(8px + env(safe-area-inset-bottom, 0px));
        z-index: 10015;
        padding: 8px;
        border-radius: 28px;
        background: rgba(3,10,14,.88);
        border: 1px solid rgba(148,163,184,.16);
        box-shadow: 0 18px 55px rgba(0,0,0,.48);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }

    .mobile-bottom-nav a {
        text-decoration: none;
        color: #94a3b8;
        display: grid;
        place-items: center;
        gap: 3px;
        min-height: 58px;
        border-radius: 20px;
        transition: transform .14s ease, background .14s ease, color .14s ease;
    }

    .mobile-bottom-nav a.active,
    .mobile-bottom-nav a:hover,
    .mobile-bottom-nav a:active {
        color: #f8fafc;
        background: linear-gradient(135deg, rgba(20,184,166,.22), rgba(251,191,36,.16));
        transform: translateY(-2px);
    }

    .mobile-bottom-nav strong {
        font-size: 21px;
        line-height: 1;
    }

    .mobile-bottom-nav span {
        font-size: 10px;
        font-weight: 800;
        line-height: 1;
    }

    #aop-guide-open,
    #aop-problem-open {
        right: 14px !important;
        padding: 10px 12px !important;
        min-height: 42px !important;
        width: auto !important;
        font-size: 12px !important;
        border-radius: 999px !important;
        opacity: .94;
    }

    #aop-guide-open {
        bottom: calc(var(--mobile-bottom-nav) + 18px + env(safe-area-inset-bottom, 0px)) !important;
    }

    #aop-problem-open {
        bottom: calc(var(--mobile-bottom-nav) + 66px + env(safe-area-inset-bottom, 0px)) !important;
    }

    #aop-guide-panel {
        left: 12px !important;
        right: 12px !important;
        width: auto !important;
        bottom: calc(var(--mobile-bottom-nav) + 66px + env(safe-area-inset-bottom, 0px)) !important;
        max-height: calc(100dvh - var(--mobile-topbar) - var(--mobile-bottom-nav) - 92px) !important;
        border-radius: 26px !important;
    }

    .app-version {
        margin-bottom: 20px;
    }
}

@media (min-width: 861px) {
    .mobile-appbar,
    .mobile-sidebar-backdrop,
    .mobile-bottom-nav,
    .mobile-sidebar-close {
        display: none !important;
    }
}

@media (max-width: 380px) {
    .mobile-brand-mini small {
        display: none;
    }

    .mobile-user-pill {
        max-width: 70px;
        font-size: 11px;
        padding-inline: 9px;
    }

    .mobile-bottom-nav span {
        font-size: 9px;
    }
}

/* =========================================================
   AOP NEXUS v0.6.4 — WHATSAPP INTELLIGENCE
========================================================= */

.whatsapp-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 22px;
    align-items: stretch;
    margin-bottom: 22px;
}

.whatsapp-hero-note {
    background: linear-gradient(135deg, rgba(15,118,110,.24), rgba(208,154,45,.12));
    border: 1px solid rgba(148,163,184,.20);
    border-radius: 26px;
    padding: 20px;
    color: var(--text-soft);
    box-shadow: var(--shadow);
}

.whatsapp-hero-note strong {
    display: block;
    color: var(--text);
    font-size: 18px;
    margin-bottom: 8px;
}

.whatsapp-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) 360px;
    gap: 20px;
    align-items: start;
}

.form-grid.form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.whatsapp-textarea {
    min-height: 260px;
    font-family: Consolas, Monaco, monospace;
    line-height: 1.45;
}

.whatsapp-log-list {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.whatsapp-log-item {
    display: block;
    padding: 14px;
    border-radius: 18px;
    text-decoration: none;
    background: rgba(255,255,255,.045);
    border: 1px solid rgba(255,255,255,.08);
    transition: .15s ease;
}

.whatsapp-log-item:hover,
.whatsapp-log-item.active {
    background: rgba(208,154,45,.14);
    border-color: rgba(208,154,45,.34);
}

.whatsapp-log-item strong,
.whatsapp-log-item span,
.whatsapp-log-item small {
    display: block;
}

.whatsapp-log-item span {
    color: var(--text-soft);
    margin-top: 5px;
}

.whatsapp-log-item small {
    color: var(--muted);
    margin-top: 8px;
    font-weight: 800;
}

.whatsapp-detail-card {
    margin-top: 22px;
}

.whatsapp-detail-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.whatsapp-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 18px 0;
}

.whatsapp-meta-grid > div {
    background: rgba(255,255,255,.045);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 18px;
    padding: 14px;
}

.whatsapp-meta-grid strong,
.whatsapp-meta-grid span {
    display: block;
}

.whatsapp-meta-grid strong {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 6px;
}

.whatsapp-meta-grid span {
    color: var(--text-soft);
}

.whatsapp-actions-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.whatsapp-inline-form {
    background: rgba(255,255,255,.035);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 22px;
    padding: 18px;
}

.whatsapp-analysis-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin: 22px 0;
}

.analysis-card {
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 22px;
    padding: 18px;
    background: rgba(255,255,255,.04);
}

.analysis-card strong {
    display: block;
    color: var(--text);
    font-size: 15px;
    margin-bottom: 4px;
}

.analysis-card p {
    color: var(--text-soft);
    line-height: 1.5;
}

.qualification-label {
    margin: 14px 0;
    padding: 14px;
    border-radius: 18px;
    font-size: 20px;
    font-weight: 950;
    letter-spacing: .04em;
}

.qualification-label small {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
    color: rgba(255,255,255,.78);
}

.qualification-serious {
    background: rgba(34,197,94,.10);
    border-color: rgba(34,197,94,.28);
}

.qualification-serious .qualification-label {
    background: rgba(34,197,94,.20);
    color: #bbf7d0;
}

.qualification-qualify {
    background: rgba(251,191,36,.10);
    border-color: rgba(251,191,36,.28);
}

.qualification-qualify .qualification-label {
    background: rgba(251,191,36,.20);
    color: #fde68a;
}

.qualification-suspicious {
    background: rgba(248,113,113,.10);
    border-color: rgba(248,113,113,.30);
}

.qualification-suspicious .qualification-label {
    background: rgba(248,113,113,.20);
    color: #fecaca;
}

.whatsapp-result-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.soft-card {
    background: rgba(255,255,255,.035);
    box-shadow: none;
}

.whatsapp-suggested-reply {
    min-height: 190px;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
    white-space: pre-wrap;
}

.whatsapp-raw-block {
    margin-top: 18px;
    background: rgba(255,255,255,.035);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 20px;
    padding: 16px;
}

.whatsapp-raw-block summary {
    cursor: pointer;
    font-weight: 900;
    color: var(--text);
}

.whatsapp-raw-block pre {
    margin-top: 16px;
    color: var(--text-soft);
    line-height: 1.5;
}

@media (max-width: 1100px) {
    .whatsapp-hero,
    .whatsapp-layout,
    .whatsapp-actions-grid,
    .whatsapp-analysis-grid,
    .whatsapp-result-columns {
        grid-template-columns: 1fr;
    }

    .whatsapp-meta-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .form-grid.form-grid-2,
    .whatsapp-meta-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-textarea {
        min-height: 220px;
    }

    .whatsapp-hero-note,
    .whatsapp-inline-form,
    .analysis-card {
        border-radius: 18px;
    }
}

/* =========================================================
   AOP NEXUS v0.6.5 — WHATSAPP SMART LANGUAGE & MEMORY
========================================================= */

.reply-language-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0 12px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(96,165,250,.14);
    border: 1px solid rgba(96,165,250,.28);
    color: #bfdbfe;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .04em;
}

.missing-info-card {
    border-color: rgba(251,191,36,.34);
    background: linear-gradient(135deg, rgba(251,191,36,.10), rgba(17,29,36,.96));
}

.client-reply-card {
    border-color: rgba(52,211,153,.34);
    background: linear-gradient(135deg, rgba(52,211,153,.09), rgba(17,29,36,.96));
}

.whatsapp-chat-timeline {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 18px;
}

.whatsapp-bubble-row {
    display: flex;
    width: 100%;
}

.whatsapp-bubble-row.contact {
    justify-content: flex-start;
}

.whatsapp-bubble-row.iaop {
    justify-content: flex-end;
}

.whatsapp-bubble {
    width: min(78%, 720px);
    padding: 14px 16px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,.10);
    box-shadow: 0 10px 28px rgba(0,0,0,.18);
    white-space: pre-wrap;
    word-break: break-word;
}

.whatsapp-bubble-row.contact .whatsapp-bubble {
    background: rgba(15,23,42,.88);
    border-top-left-radius: 8px;
}

.whatsapp-bubble-row.iaop .whatsapp-bubble {
    background: rgba(15,118,110,.24);
    border-color: rgba(45,212,191,.24);
    border-top-right-radius: 8px;
}

.bubble-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    color: #cbd5e1;
    font-size: 12px;
}

.bubble-meta strong {
    color: #f8fafc;
    font-weight: 900;
}

.bubble-meta span {
    color: #94a3b8;
    white-space: nowrap;
}

.bubble-body {
    color: #f8fafc;
    line-height: 1.45;
}

.whatsapp-timeline-card {
    background: linear-gradient(135deg, rgba(15,23,42,.94), rgba(15,118,110,.08));
}

@media (max-width: 700px) {
    .whatsapp-bubble {
        width: 92%;
        padding: 13px 14px;
    }

    .bubble-meta {
        flex-direction: column;
        gap: 3px;
    }
}


/* =========================================================
   AOP NEXUS — OMNICANAL V0.6.6
========================================================= */

.omnichannel-suggestions-card {
    border-color: rgba(34,211,238,.24);
    background: linear-gradient(135deg, rgba(15,23,42,.94), rgba(8,145,178,.10));
}

.omnichannel-suggestion-list {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}

.omnichannel-suggestion-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border-radius: 18px;
    background: rgba(2,6,23,.44);
    border: 1px solid rgba(148,163,184,.14);
}

@media (max-width: 700px) {
    .omnichannel-suggestion-item {
        grid-template-columns: 1fr;
    }
}


/* =========================================================
   AOP NEXUS — PROFESSEUR NEXUS UX V0.8.1
========================================================= */

.professor-nexus-hint {
    border-radius: 24px;
    padding: 18px;
    background:
        radial-gradient(circle at top left, rgba(251,191,36,.16), transparent 34%),
        linear-gradient(135deg, rgba(15,23,42,.94), rgba(15,118,110,.18));
    border: 1px solid rgba(251,191,36,.24);
    color: var(--text);
}

.professor-nexus-hint strong {
    color: var(--gold-soft);
}




/* =========================================================
   AOP NEXUS — COFFRE-FORT
========================================================= */

.vault-hero {
    display: flex;
    justify-content: space-between;
    gap: 22px;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 22px;
    padding: 28px;
    border-radius: 30px;
    border: 1px solid rgba(148,163,184,.18);
    background:
        radial-gradient(circle at top left, rgba(34,211,238,.16), transparent 34%),
        linear-gradient(135deg, rgba(15,23,42,.95), rgba(15,118,110,.18));
    box-shadow: var(--shadow);
}

.vault-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.vault-search-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 14px;
    align-items: end;
}

.vault-breadcrumb {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin: 0 0 18px;
    color: var(--text-soft);
}

.vault-breadcrumb a {
    color: var(--gold-soft);
    text-decoration: none;
    font-weight: 800;
}

.vault-layout {
    display: grid;
    grid-template-columns: minmax(260px, 320px) 1fr;
    gap: 20px;
    align-items: start;
}

.vault-tree-card {
    position: sticky;
    top: 24px;
}

.vault-collapsible {
    padding: 0;
    overflow: hidden;
}

.vault-collapsible + .vault-collapsible {
    margin-top: 14px;
}

.vault-collapsible-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 58px;
    padding: 16px 18px;
    cursor: pointer;
    list-style: none;
    font-weight: 900;
    color: var(--text);
    border-bottom: 1px solid transparent;
}

.vault-collapsible-summary::-webkit-details-marker,
.vault-collapsible-summary::marker {
    display: none;
    content: "";
}

.vault-collapsible-summary::after {
    content: "▾";
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: var(--gold-soft);
    background: rgba(208,154,45,.12);
    border: 1px solid rgba(208,154,45,.28);
    transform: rotate(-90deg);
}

.vault-collapsible[open] > .vault-collapsible-summary {
    border-bottom-color: rgba(255,255,255,.08);
}

.vault-collapsible[open] > .vault-collapsible-summary::after {
    transform: rotate(0deg);
}

.vault-collapsible > :not(summary) {
    margin-left: 18px;
    margin-right: 18px;
}

.vault-collapsible > :last-child {
    margin-bottom: 18px;
}

.vault-section-count {
    margin-left: auto;
    white-space: nowrap;
    padding: 5px 10px;
    border-radius: 999px;
    color: var(--text-soft);
    background: rgba(148,163,184,.12);
    border: 1px solid rgba(148,163,184,.20);
    font-size: .78rem;
    font-weight: 900;
}

.vault-documents-section {
    margin-top: 14px;
}

.vault-folder-tree {
    display: grid;
    gap: 4px;
    margin-top: 8px;
    padding-bottom: 2px;
}

.vault-tree-row {
    --folder-depth: 0;
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 4px;
    align-items: stretch;
    padding-left: calc(var(--folder-depth) * 22px);
    position: relative;
}

.vault-tree-row[hidden] {
    display: none !important;
}

.vault-tree-row::before {
    content: "";
    position: absolute;
    left: calc((var(--folder-depth) * 22px) + 14px);
    top: 0;
    bottom: 0;
    border-left: 1px solid rgba(148,163,184,.16);
    opacity: .55;
}

.vault-tree-root-row {
    --folder-depth: 0;
}

.vault-tree-root-row::before,
.vault-tree-row[data-depth="0"]::before {
    display: none;
}

.vault-tree-spacer,
.vault-tree-toggle {
    width: 28px;
    min-height: 38px;
}

.vault-tree-toggle {
    appearance: none;
    display: grid;
    place-items: center;
    align-self: center;
    padding: 0;
    border: 0;
    border-radius: 8px;
    color: var(--text-soft);
    background: transparent;
    cursor: pointer;
    transition: .15s ease;
}

.vault-tree-toggle::before {
    content: "▸";
    display: block;
    font-size: .88rem;
    line-height: 1;
}

.vault-tree-row.is-open > .vault-tree-toggle::before {
    transform: rotate(90deg);
}

.vault-tree-toggle:hover,
.vault-tree-toggle:focus-visible {
    color: var(--gold-soft);
    background: rgba(208,154,45,.12);
    outline: none;
}

.vault-folder-link {
    display: block;
    padding: 13px 14px;
    margin-top: 8px;
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-soft);
    background: rgba(255,255,255,.045);
    border: 1px solid rgba(255,255,255,.08);
    transition: .15s ease;
}

.vault-tree-link {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    margin-top: 0;
    padding: 8px 10px;
    border-radius: 10px;
}

.vault-folder-icon {
    flex: 0 0 auto;
}

.vault-folder-label {
    min-width: 0;
    overflow-wrap: anywhere;
}

.vault-folder-link:hover,
.vault-folder-link.active {
    color: var(--text);
    background: rgba(208,154,45,.16);
    border-color: rgba(208,154,45,.38);
}

.vault-main {
    min-width: 0;
}

.vault-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.vault-form-full {
    grid-column: 1 / -1;
}

.vault-document-list {
    display: grid;
    gap: 14px;
}

.vault-pennylane-summary {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 12px 0 18px;
}

.vault-pennylane-summary-item {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 11px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 900;
    border: 1px solid rgba(255,255,255,.12);
}

.vault-pennylane-summary-item.sent {
    color: #052e16;
    background: #22c55e;
    border-color: #86efac;
}

.vault-pennylane-summary-item.unsent {
    color: var(--text-soft);
    background: rgba(148,163,184,.12);
    border-color: rgba(148,163,184,.24);
}

.vault-document-card {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
    padding: 18px;
    border-radius: 22px;
    background: var(--panel-soft);
    border: 1px solid rgba(255,255,255,.08);
}

.vault-document-main {
    display: flex;
    gap: 14px;
    min-width: 0;
}

.vault-doc-icon {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(208,154,45,.14);
    border: 1px solid rgba(208,154,45,.28);
    font-size: 24px;
    flex: 0 0 auto;
}

.vault-document-card h3 {
    margin: 0 0 6px;
}

.vault-document-actions {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.vault-card-details,
.vault-card-actions-menu {
    display: contents;
}

.vault-card-toggle,
details.vault-card-details > summary.vault-card-toggle,
details.vault-card-actions-menu > summary.vault-card-toggle {
    display: none;
}

.vault-primary-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.vault-pennylane-sent-badge {
    color: #052e16 !important;
    background: #22c55e !important;
    border-color: #86efac !important;
    box-shadow: 0 0 0 1px rgba(34,197,94,.25), 0 8px 18px rgba(34,197,94,.18);
}

.vault-pennylane-disabled-btn,
.vault-pennylane-disabled-btn:disabled {
    cursor: not-allowed;
    color: #064e3b !important;
    background: linear-gradient(135deg, #d1fae5, #86efac) !important;
    border: 1px solid rgba(34,197,94,.42) !important;
    opacity: .86;
    box-shadow: none !important;
}

.vault-pennylane-disabled-btn .vi-label {
    color: rgba(6,78,59,.78) !important;
}

.vault-bulk-safety {
    margin-bottom: 18px;
}

.vault-bulk-counters {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.vault-bulk-counter {
    min-height: 84px;
    padding: 16px;
    border-radius: 18px;
    background: var(--panel-soft);
    border: 1px solid rgba(255,255,255,.08);
}

.vault-bulk-counter strong {
    display: block;
    font-size: 1.8rem;
    line-height: 1;
}

.vault-bulk-counter span {
    display: block;
    margin-top: 8px;
    color: var(--text-soft);
    font-size: .9rem;
}

.vault-bulk-counter.eligible {
    border-color: rgba(34,197,94,.32);
}

.vault-bulk-counter.excluded {
    border-color: rgba(245,158,11,.34);
}

.vault-bulk-reasons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.vault-bulk-list {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}

.vault-bulk-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    padding: 16px;
    border-radius: 18px;
    background: var(--panel-soft);
    border: 1px solid rgba(255,255,255,.08);
}

.vault-bulk-row.eligible {
    border-color: rgba(34,197,94,.28);
}

.vault-bulk-row.excluded {
    border-color: rgba(245,158,11,.26);
}

.vault-bulk-row h3 {
    margin: 0 0 6px;
}

.vault-bulk-status {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.vault-bulk-prepare-form,
.vault-bulk-confirm-form {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-top: 18px;
}

.vault-bulk-prepare-form label {
    min-width: 220px;
}

.vault-bulk-prepare-form input {
    max-width: 120px;
}

.vault-bulk-confirmation {
    font-size: 1.2rem;
    font-weight: 900;
}

.vault-bulk-confirm-check {
    display: flex;
    gap: 10px;
    align-items: center;
    min-height: 42px;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
}

.btn-danger {
    background: linear-gradient(135deg, #fca5a5, #ef4444) !important;
    color: #fff !important;
}

.btn-danger .vi-label {
    color: rgba(255,255,255,.86) !important;
}

@media (max-width: 1100px) {
    .vault-layout {
        grid-template-columns: 1fr;
    }

    .vault-tree-card {
        position: relative;
        top: auto;
    }
}

@media (max-width: 700px) {
    .vault-hero {
        gap: 10px;
        margin-bottom: 12px;
        padding: 12px;
        border-radius: 18px;
    }

    .vault-hero .badge {
        font-size: .74rem;
        padding: 5px 9px;
    }

    .vault-hero .page-title {
        margin: 4px 0;
        font-size: 1.72rem;
        line-height: 1.05;
    }

    .vault-hero .page-subtitle {
        margin: 0;
        font-size: .84rem;
        line-height: 1.3;
    }

    .vault-hero-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        width: 100%;
    }

    .vault-hero-actions .btn:first-child {
        grid-column: 1 / -1;
    }

    .vault-hero-actions .btn {
        width: 100%;
        min-height: 36px;
        padding: 7px 9px;
        border-radius: 13px;
        font-size: .78rem;
        justify-content: center;
        text-align: center;
    }

    .vault-hero-actions .btn .vi-label {
        font-size: .68rem;
    }

    .vault-search-form,
    .vault-form-grid {
        grid-template-columns: 1fr;
    }

    .vault-folder-tree {
        gap: 3px;
    }

    .vault-tree-row {
        grid-template-columns: 32px minmax(0, 1fr);
        gap: 2px;
        padding-left: calc(var(--folder-depth) * 16px);
    }

    .vault-tree-row::before {
        left: calc((var(--folder-depth) * 16px) + 16px);
    }

    .vault-tree-spacer,
    .vault-tree-toggle {
        width: 32px;
        min-height: 40px;
    }

    .vault-tree-link {
        min-height: 40px;
        padding: 8px;
        border-radius: 10px;
    }

    .vault-document-card {
        flex-direction: column;
        gap: 12px;
        padding: 14px;
        border-radius: 16px;
    }

    .vault-document-main {
        width: 100%;
        gap: 10px;
    }

    .vault-doc-icon {
        width: 38px;
        height: 38px;
        border-radius: 13px;
        font-size: 20px;
    }

    .vault-document-card h3,
    .vault-document-card .mini-title {
        font-size: 1rem;
        line-height: 1.2;
        word-break: break-word;
    }

    .vault-card-details,
    .vault-card-actions-menu {
        display: block;
        width: 100%;
        border-top: 1px solid rgba(255,255,255,.08);
        padding-top: 8px;
    }

    .vault-card-toggle,
    details.vault-card-details > summary.vault-card-toggle,
    details.vault-card-actions-menu > summary.vault-card-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        min-height: 36px;
        cursor: pointer;
        list-style: none;
        color: var(--text-soft);
        font-weight: 900;
        font-size: .86rem;
    }

    .vault-card-toggle::-webkit-details-marker,
    .vault-card-toggle::marker {
        display: none;
        content: "";
    }

    .vault-card-toggle::after {
        content: "▾";
        width: 24px;
        height: 24px;
        flex: 0 0 auto;
        display: grid;
        place-items: center;
        border-radius: 999px;
        color: var(--gold-soft);
        background: rgba(208,154,45,.10);
        border: 1px solid rgba(208,154,45,.22);
        transform: rotate(-90deg);
    }

    .vault-card-details[open] > .vault-card-toggle::after,
    .vault-card-actions-menu[open] > .vault-card-toggle::after {
        transform: rotate(0deg);
    }

    .vault-primary-actions {
        display: flex;
        width: 100%;
    }

    .vault-primary-actions .btn,
    .vault-primary-actions .btn-nexus {
        width: 100%;
        justify-content: center;
    }

    .vault-actions,
    .vault-document-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .vault-actions a,
    .vault-actions button,
    .vault-actions form,
    .vault-document-actions a,
    .vault-document-actions button,
    .vault-document-actions form {
        width: 100%;
    }

    .vault-actions a,
    .vault-actions button,
    .vault-document-actions a,
    .vault-document-actions button {
        justify-content: center;
    }

    .vault-collapsible-summary {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) 28px;
        align-items: center;
        min-height: 52px;
        padding: 12px;
        gap: 8px;
    }

    .vault-collapsible-summary > span:first-child {
        min-width: 0;
        overflow-wrap: anywhere;
    }

    .vault-collapsible-summary::after {
        grid-column: 2;
        grid-row: 1 / span 2;
        align-self: center;
        width: 26px;
        height: 26px;
        justify-self: end;
    }

    .vault-section-count {
        grid-column: 1;
        grid-row: 2;
        justify-self: start;
        max-width: 100%;
        margin-left: 0;
        padding: 4px 8px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        text-align: right;
        font-size: .72rem;
    }

    .vault-collapsible > :not(summary) {
        margin-left: 14px;
        margin-right: 14px;
    }

    .vault-bulk-counters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vault-bulk-row {
        flex-direction: column;
    }
}