/* ==========================================================================
   MTAGIE ASSET MANAGER - EXECUTIVE ENTERPRISE AUTH & DESIGN SYSTEM
   ========================================================================== */

:root {
    --primary-blue: #2563eb;          /* Bleu royal vif */
    --primary-blue-hover: #1d4ed8;    /* Bleu foncé au survol */
    --primary-blue-dark: #0f172a;     /* Bleu nuit profond */
    --primary-blue-deep: #1e3a8a;     /* Bleu marine */
    --primary-blue-light: #eff6ff;    /* Bleu très clair */
    --primary-blue-subtle: #dbeafe;   /* Bleu accentuation */
    
    --accent-cyan: #0284c7;
    --accent-glow: rgba(37, 99, 235, 0.25);

    --bg-dark-blue: #0b132b;
    --bg-light-app: #f8fafc;
    --card-bg-white: #ffffff;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --border-color: #e2e8f0;
    --input-bg: #f8fafc;
    --input-border: #cbd5e1;

    --status-green: #10b981;
    --status-green-bg: #ecfdf5;
    --status-orange: #f59e0b;
    --status-orange-bg: #fffbeb;
    --status-blue: #3b82f6;
    --status-blue-bg: #eff6ff;
    --status-red: #ef4444;
    --status-red-bg: #fef2f2;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
    --shadow-glow: 0 15px 35px -5px rgba(37, 99, 235, 0.25);

    --transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-light-app);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
}

/* --- View Switching --- */
.view-screen {
    display: none;
    min-height: 100vh;
    width: 100vw;
}

.view-screen.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* --- Ambient Glow Background --- */
.bg-gradient-container {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: radial-gradient(circle at 50% 20%, #1e3a8a 0%, #0f172a 70%, #060b19 100%);
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.55;
    animation: floatBlob 18s infinite alternate ease-in-out;
}

.blob-1 { width: 550px; height: 550px; background: #3b82f6; top: -100px; left: -100px; }
.blob-2 { width: 480px; height: 480px; background: #1d4ed8; bottom: -100px; right: -100px; animation-delay: -6s; }
.blob-3 { width: 380px; height: 380px; background: #60a5fa; top: 40%; left: 45%; animation-delay: -12s; opacity: 0.35; }

@keyframes floatBlob {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -40px) scale(1.1); }
    100% { transform: translate(-40px, 50px) scale(0.95); }
}

.bg-grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

/* ==========================================
   EXECUTIVE CENTERED AUTH CARD (ENTERPRISE LOGIN)
   ========================================== */
.auth-wrapper-centered {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 440px;
    padding: 1.5rem 1rem;
    margin: 0 auto;
}

.auth-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 440px;
    padding: 1.5rem 1rem;
    margin: 0 auto;
}

.auth-card-executive {
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.3), var(--shadow-glow);
    padding: 2.25rem 2rem;
    position: relative;
}

/* Header & Brand Title Group */
.brand-executive-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.brand-logo-executive {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 10px rgba(37, 99, 235, 0.35));
}

.brand-title-group {
    display: flex;
    flex-direction: column;
}

.brand-title-executive {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.brand-subtitle-badge {
    font-size: 0.675rem;
    font-weight: 800;
    color: var(--primary-blue);
    letter-spacing: 0.1em;
    margin-top: 0.15rem;
}

.form-title-block {
    margin-bottom: 1.5rem;
}

.form-title-block h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.form-title-block p {
    font-size: 0.825rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

/* Form Group Controls */
.form-group {
    margin-bottom: 1.15rem;
    display: flex;
    flex-direction: column;
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

label {
    font-size: 0.825rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.forgot-link {
    font-size: 0.775rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
    transition: color var(--transition);
}

.forgot-link:hover {
    color: var(--primary-blue-hover);
    text-decoration: underline;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 0.85rem;
    width: 17px;
    height: 17px;
    color: var(--text-muted);
    pointer-events: none;
}

input[type="text"],
input[type="email"],
input[type="password"],
select {
    width: 100%;
    height: 44px;
    padding: 0 0.85rem 0 2.5rem;
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--text-primary);
    background-color: var(--input-bg);
    border: 1.5px solid var(--input-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition);
}

select { padding-left: 0.85rem; cursor: pointer; }

input:focus, select:focus {
    border-color: var(--primary-blue);
    background-color: #fff;
    box-shadow: 0 0 0 3.5px var(--accent-glow);
}

.toggle-password-btn {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.toggle-password-btn:hover {
    color: var(--primary-blue);
    background: var(--primary-blue-light);
}

.error-msg {
    display: none;
    font-size: 0.725rem;
    color: var(--status-red);
    margin-top: 0.25rem;
    font-weight: 600;
}

.form-group.has-error input { border-color: var(--status-red); }
.form-group.has-error .error-msg { display: block; }

.form-options { margin-bottom: 1.35rem; }
.checkbox-container { display: inline-flex; align-items: center; position: relative; padding-left: 1.5rem; cursor: pointer; font-size: 0.825rem; color: var(--text-secondary); font-weight: 500; }
.checkbox-container input { opacity: 0; position: absolute; }
.checkmark { position: absolute; left: 0; height: 17px; width: 17px; background-color: var(--input-bg); border: 1.5px solid var(--input-border); border-radius: 4px; }
.checkbox-container input:checked ~ .checkmark { background-color: var(--primary-blue); border-color: var(--primary-blue); }
.checkmark::after { content: ""; position: absolute; display: none; left: 5px; top: 2px; width: 4px; height: 8px; border: solid white; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.checkbox-container input:checked ~ .checkmark::after { display: block; }

/* EXECUTIVE BUTTONS */
.btn-executive-primary {
    width: 100%;
    height: 46px;
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    color: #ffffff;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
    transition: all var(--transition);
}

.btn-executive-primary:hover {
    background: linear-gradient(135deg, #172554 0%, #1d4ed8 100%);
    box-shadow: 0 12px 25px rgba(37, 99, 235, 0.4);
    transform: translateY(-1px);
}

.btn-executive-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
}

.btn-arrow {
    width: 18px;
    height: 18px;
    transition: transform var(--transition);
}

.btn-executive-primary:hover .btn-arrow {
    transform: translateX(4px);
}

/* Quick Access SSO Pill Button */
.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0 1.15rem 0;
    color: var(--text-muted);
    font-size: 0.775rem;
    font-weight: 600;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.login-divider span {
    padding: 0 0.75rem;
}

.btn-executive-sso {
    width: 100%;
    height: 42px;
    background: #ffffff;
    color: var(--text-primary);
    border: 1.5px solid var(--border-color);
    font-family: inherit;
    font-size: 0.825rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition);
}

.btn-executive-sso:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background-color: var(--primary-blue-light);
    transform: translateY(-1px);
}

.login-card-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --- BASE & UTILITY BUTTONS --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
    padding: 0.55rem 1.15rem; font-family: inherit; font-size: 0.85rem; font-weight: 600;
    border-radius: var(--radius-md); border: none; cursor: pointer; transition: all var(--transition);
}

.btn-primary { background: var(--primary-blue); color: #fff; box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3); }
.btn-primary:hover { background: var(--primary-blue-hover); transform: translateY(-1px); }

.btn-secondary { background: #fff; color: var(--text-primary); border: 1.5px solid var(--border-color); }
.btn-secondary:hover { border-color: var(--primary-blue); color: var(--primary-blue); background: var(--primary-blue-light); }

.btn-primary-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; background: var(--primary-blue); color: #fff; border-radius: var(--radius-sm); border: none; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 0.3rem; }
.btn-secondary-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; background: #fff; color: var(--text-primary); border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 0.3rem; }

.btn-link { background: none; border: none; color: var(--primary-blue); font-weight: 600; font-size: 0.825rem; cursor: pointer; }
.btn-link:hover { text-decoration: underline; }

/* Password Strength Bar */
.password-strength-container { margin-top: 0.5rem; display: none; }
.strength-bar-wrapper { width: 100%; height: 4px; background: #e2e8f0; border-radius: 2px; overflow: hidden; margin-bottom: 0.25rem; }
.strength-bar { height: 100%; width: 0%; transition: all 0.3s ease; }
.strength-text { font-size: 0.725rem; font-weight: 600; }

/* ==========================================
   MAIN APP LAYOUT & SIDEBAR
   ========================================== */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background-color: var(--primary-blue-dark);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 50;
}

.sidebar-header {
    padding: 1.25rem 1.15rem 0.85rem 1.15rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.brand-name {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
}

.brand-name small {
    color: var(--primary-blue);
    font-weight: 700;
}

.user-badge-card {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin: 1rem 1.15rem;
    padding: 0.65rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.user-avatar {
    width: 34px;
    height: 34px;
    background: var(--primary-blue);
    color: #fff;
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-info { display: flex; flex-direction: column; overflow: hidden; }
.user-name { font-size: 0.825rem; font-weight: 700; color: #fff; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.user-role-badge { font-size: 0.7rem; color: #94a3b8; }

.sidebar-menu {
    flex: 1;
    padding: 0.65rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.85rem;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.nav-item svg { width: 17px; height: 17px; }

.nav-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.nav-item.active {
    color: #fff;
    background: var(--primary-blue);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.badge-count {
    margin-left: auto;
    background: rgba(255, 255, 255, 0.2);
    font-size: 0.7rem;
    padding: 0.1rem 0.45rem;
    border-radius: var(--radius-full);
}

.sidebar-footer {
    padding: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.logout-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem;
    background: none;
    border: none;
    color: #ef4444;
    font-size: 0.825rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background var(--transition);
}

.logout-btn svg { width: 16px; height: 16px; }
.logout-btn:hover { background: rgba(239, 68, 68, 0.1); }

/* Main Viewport */
.main-viewport {
    flex: 1;
    margin-left: 250px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.top-header {
    height: 64px;
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.75rem;
    position: sticky;
    top: 0;
    z-index: 40;
}

.header-search {
    position: relative;
    width: 320px;
}

.header-search svg {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    color: var(--text-muted);
}

.header-search input {
    padding-left: 2.3rem;
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
    font-size: 0.825rem;
    background-color: var(--bg-light-app);
}

.header-actions { display: flex; gap: 0.65rem; }

.content-section {
    display: none;
    padding: 1.75rem;
    animation: fadeInSection 0.3s ease-out forwards;
}

.content-section.active { display: block; }

@keyframes fadeInSection {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.page-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.page-title-row h2 { font-size: 1.4rem; font-weight: 800; color: var(--text-primary); }
.subtitle { font-size: 0.85rem; color: var(--text-secondary); margin-top: 0.15rem; }

/* SETTINGS CLASSIFICATION GRID */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

/* DASHBOARD STATS & CARDS */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.15rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon svg { width: 22px; height: 22px; }

.icon-blue { background: var(--primary-blue-light); color: var(--primary-blue); }
.icon-green { background: var(--status-green-bg); color: var(--status-green); }
.icon-orange { background: var(--status-orange-bg); color: var(--status-orange); }
.icon-purple { background: #f3e8ff; color: #9333ea; }

.stat-details { display: flex; flex-direction: column; }
.stat-label { font-size: 0.775rem; font-weight: 600; color: var(--text-secondary); }
.stat-number { font-size: 1.45rem; font-weight: 800; color: var(--text-primary); line-height: 1.2; }

.dashboard-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 1.25rem;
}

.content-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.35rem;
    box-shadow: var(--shadow-sm);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.15rem;
}

.card-header h3 { font-size: 1rem; font-weight: 700; color: var(--text-primary); }

.table-responsive { width: 100%; overflow-x: auto; }
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table th {
    text-align: left;
    padding: 0.65rem 0.85rem;
    background-color: var(--bg-light-app);
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 0.775rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 0.75rem 0.85rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background-color: #f8fafc; }

.badge-status {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-full);
    font-size: 0.725rem;
    font-weight: 700;
}

.badge-status.en-service { background: var(--status-green-bg); color: var(--status-green); }
.badge-status.en-maintenance { background: var(--status-orange-bg); color: var(--status-orange); }
.badge-status.en-stock { background: var(--status-blue-bg); color: var(--status-blue); }
.badge-status.rebut { background: var(--status-red-bg); color: var(--status-red); }

.qr-thumb {
    width: 38px;
    height: 38px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 2px;
    background: #fff;
    cursor: pointer;
}

.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    position: relative;
    padding-left: 1.35rem;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 4px;
    bottom: 4px;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    display: flex;
    flex-direction: column;
}

.timeline-dot {
    position: absolute;
    left: -1.35rem;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary-blue);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--primary-blue-subtle);
}

.timeline-time { font-size: 0.7rem; color: var(--text-muted); font-weight: 600; }
.timeline-title { font-size: 0.825rem; font-weight: 700; color: var(--text-primary); margin: 0.1rem 0; }
.timeline-desc { font-size: 0.775rem; color: var(--text-secondary); }

.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.15rem;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.filter-group { display: flex; gap: 0.65rem; flex-wrap: wrap; }
.filter-group select { width: 170px; padding: 0.45rem 0.65rem; }

/* DEVICE DETAILS STYLES */
.modal-header-badge {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.4rem;
}

.device-spec-card {
    background: var(--bg-light-app);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.15rem;
    margin-bottom: 1.15rem;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.85rem;
}

.spec-item { display: flex; flex-direction: column; }
.spec-label { font-size: 0.7rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.03em; }
.spec-val { font-size: 0.85rem; font-weight: 700; color: var(--text-primary); margin-top: 0.1rem; }

.current-holder-box {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    background: var(--primary-blue-light);
    border: 1.5px solid var(--primary-blue-subtle);
    border-radius: var(--radius-md);
    padding: 0.85rem 1.15rem;
}

.holder-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* MODAL STYLES */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11, 19, 43, 0.65);
    backdrop-filter: blur(6px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    padding: 1rem;
}

.modal-overlay.active { opacity: 1; pointer-events: auto; }

.modal-card {
    background: #fff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 420px;
    padding: 1.75rem 1.5rem;
    position: relative;
    box-shadow: 0 20px 40px -12px rgba(0,0,0,0.25);
}

.modal-lg { max-width: 680px; }
.modal-close-btn { position: absolute; top: 0.85rem; right: 0.85rem; background: none; border: none; font-size: 1.35rem; color: var(--text-muted); cursor: pointer; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.65rem;
    margin-top: 1.25rem;
}

.printable-qr-card {
    border: 2px solid var(--text-primary);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-align: center;
    background: #fff;
    max-width: 260px;
    margin: 0 auto;
}

.qr-brand-tag {
    font-size: 0.675rem;
    font-weight: 800;
    color: var(--primary-blue);
    letter-spacing: 0.1em;
    margin-bottom: 0.85rem;
    text-transform: uppercase;
}

.qr-code-box {
    display: flex;
    justify-content: center;
    margin-bottom: 0.85rem;
}

.qr-code-box img, .qr-code-box canvas {
    width: 130px !important;
    height: 130px !important;
}

.qr-device-details h4 { font-size: 0.95rem; font-weight: 800; }
.qr-device-details p { font-size: 0.75rem; color: var(--text-secondary); font-weight: 600; margin-top: 0.15rem; }

/* TOAST NOTIFICATIONS */
.toast-container {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.toast {
    min-width: 260px;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 0.65rem;
    border-left: 4px solid var(--primary-blue);
    font-size: 0.825rem;
    animation: toastIn 0.3s ease-out forwards;
}

.toast.toast-success { border-left-color: var(--status-green); }
.toast.toast-error { border-left-color: var(--status-red); }

@keyframes toastIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@media print {
    body * { visibility: hidden; }
    #printableCard, #printableCard * { visibility: visible; }
    #printableCard {
        position: absolute;
        left: 50%;
        top: 30%;
        transform: translate(-50%, -50%);
        border: 3px solid #000;
        width: 300px;
    }
}

@media (max-width: 900px) {
    .auth-card-executive { max-width: 100%; padding: 1.75rem 1.25rem; }
    .sidebar { width: 70px; }
    .brand-name, .user-info, .nav-item span, .badge-count, .sidebar-footer span { display: none; }
    .main-viewport { margin-left: 70px; }
    .dashboard-grid, .scanner-grid, .settings-grid { grid-template-columns: 1fr; }
    .top-header { padding: 0 1rem; }
    .content-section { padding: 1.15rem; }
    .form-grid, .spec-grid { grid-template-columns: 1fr; }
}