/* ═══════════════════════════════════════════════════════
   AGesScolaire — Ayitek Corp
   Charte graphique officielle
   ═══════════════════════════════════════════════════════ */

/* ── Auth (login) ──────────────────────────────────────── */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--dark) 0%, #1a3a6c 60%, var(--blue) 100%);
    padding: 1.5rem;
}
.auth-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,.35);
    width: 100%;
    max-width: 440px;
    padding: 2.75rem 2.5rem;
}
.auth-logo {
    display: flex;
    align-items: center;
    gap: .875rem;
    margin-bottom: 2rem;
}
.auth-logo-icon {
    width: 48px; height: 48px;
    background: var(--orange);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    color: #fff;
    flex-shrink: 0;
}
.auth-logo-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--blue);
}
.auth-logo-sub {
    font-size: .6875rem;
    color: var(--muted);
    margin-top: .1rem;
}
.auth-title    { font-size: 1.375rem; font-weight: 700; color: var(--blue); }
.auth-subtitle { font-size: .875rem; color: var(--muted); margin-top: .3rem; margin-bottom: 1.75rem; }

.btn-login { padding: .7rem 1rem; font-size: .9375rem; margin-top: 1.25rem; }

.auth-footer {
    text-align: center;
    font-size: .6875rem;
    color: var(--muted);
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(30,74,122,.08);
}

/* ── Forms ─────────────────────────────────────────────── */
.form-group   { display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1rem; }
.form-label   { font-size: .8125rem; font-weight: 500; color: var(--text); }
.form-label-row { display: flex; align-items: center; justify-content: space-between; }
.form-link    { font-size: .8rem; color: var(--accent); }
.form-link:hover { color: var(--blue); }

.form-control, .form-select {
    width: 100%;
    padding: .55rem .875rem;
    border: 1.5px solid rgba(30,74,122,.18);
    border-radius: var(--radius-sm);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: .875rem;
    color: var(--text);
    background: #fff;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    appearance: none;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(46,111,176,.12);
}
.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7FA0' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .875rem center;
    padding-right: 2.25rem;
    cursor: pointer;
}

textarea.form-control { resize: vertical; min-height: 80px; }

.input-wrap { position: relative; }
.input-icon {
    position: absolute;
    left: .875rem;
    top: 50%; transform: translateY(-50%);
    color: var(--muted);
    font-size: .875rem;
    pointer-events: none;
}
.input-icon-left { padding-left: 2.5rem; }
.input-eye {
    position: absolute;
    right: .75rem; top: 50%; transform: translateY(-50%);
    background: none; border: none;
    color: var(--muted); cursor: pointer; padding: .25rem;
    transition: color var(--transition);
}
.input-eye:hover { color: var(--blue); }

.field-error { font-size: .75rem; color: var(--danger); }

.form-check { display: flex; align-items: center; gap: .5rem; margin: 1rem 0 0; }
.check-input {
    width: 16px; height: 16px;
    border: 1.5px solid rgba(30,74,122,.3);
    border-radius: 4px;
    cursor: pointer;
    accent-color: var(--blue);
}
.check-label { font-size: .875rem; color: var(--text); cursor: pointer; }

/* Form layout */
.form-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; }
.form-col    { display: flex; flex-direction: column; }
.form-fields { display: flex; flex-direction: column; gap: 0; }
.form-row-2  { display: grid; grid-template-columns: 1fr 1fr; gap: .875rem; }
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: .75rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(30,74,122,.07);
}

/* Info box (create form hint) */
.info-box {
    display: flex;
    gap: .875rem;
    padding: .875rem;
    background: var(--light);
    border-radius: var(--radius-sm);
    font-size: .8125rem;
    margin-bottom: .75rem;
    border-left: 3px solid var(--accent);
}
.info-box > i { color: var(--accent); font-size: 1.125rem; flex-shrink: 0; margin-top: .1rem; }
.info-box p { margin-top: .2rem; color: var(--muted); }

.info-box-warning {
    background: var(--warning-bg);
    border-color: var(--warning);
}
.info-box-warning > i { color: var(--warning); }

code {
    font-family: 'IBM Plex Mono', monospace;
    font-size: .8125rem;
    background: rgba(30,74,122,.08);
    padding: .1rem .35rem;
    border-radius: 4px;
    color: var(--blue);
}

/* Filter bar */
.filter-bar {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
}
.filter-search { position: relative; flex: 1; min-width: 200px; }
.filter-search .input-icon { top: 50%; transform: translateY(-50%); }
.filter-bar .form-select { width: auto; min-width: 150px; }

/* Actions buttons in table */
.action-btns { display: flex; justify-content: center; gap: .375rem; }

/* Pagination */
.pagination-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}
.pagination-info { font-size: .875rem; color: var(--muted); }

/* ── Profile (Détails élève) ───────────────────────────── */
.profile-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: #fff;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}
.profile-avatar {
    font-size: 4rem;
    color: var(--accent);
    line-height: 1;
}
.profile-info { flex: 1; }
.profile-actions { display: flex; gap: .625rem; flex-wrap: wrap; }

.info-dl { display: flex; flex-direction: column; gap: 0; }
.info-dl-row {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: .5rem;
    padding: .625rem 0;
    border-bottom: 1px solid rgba(30,74,122,.06);
}
.info-dl-row:last-child { border-bottom: none; }
.info-dl-row dt { font-size: .8125rem; color: var(--muted); font-weight: 500; }
.info-dl-row dd { font-size: .875rem; color: var(--text); }

/* Tuteur card */
.tuteur-card {
    padding: .875rem;
    border: 1px solid rgba(30,74,122,.1);
    border-radius: var(--radius-sm);
    margin-bottom: .625rem;
}
.tuteur-card:last-child { margin-bottom: 0; }
.tuteur-principal { border-color: var(--accent); background: var(--light); }
.tuteur-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: .4rem; }
.tuteur-details {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    font-size: .8rem;
    color: var(--muted);
}
.tuteur-details i { width: 14px; }

/* Doc list */
.doc-list { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.doc-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .625rem;
    border: 1px solid rgba(30,74,122,.08);
    border-radius: var(--radius-sm);
}
.doc-icon { color: var(--accent); font-size: 1.25rem; flex-shrink: 0; }

/* btn-danger-outline */
.btn-danger-outline {
    background: transparent;
    color: var(--danger);
    border-color: rgba(139,26,26,.35);
}
.btn-danger-outline:hover { background: var(--danger-bg); border-color: var(--danger); }

/* ── Responsive forms ──────────────────────────────────── */
@media (max-width: 900px) {
    .form-grid { grid-template-columns: 1fr; }
    .filter-bar .form-select { width: 100%; }
}
@media (max-width: 600px) {
    .form-row-2 { grid-template-columns: 1fr; }
    .auth-card  { padding: 2rem 1.5rem; }
    .profile-header { flex-wrap: wrap; }
    .info-dl-row { grid-template-columns: 1fr; gap: .2rem; }
}

/* ── Variables ─────────────────────────────────────────── */
:root {
    --blue:    #1E4A7A;
    --orange:  #F5921E;
    --accent:  #2E6FB0;
    --dark:    #0D2540;
    --light:   #E6F1FB;
    --orange2: #FEF0DC;
    --gray:    #F0F4F9;
    --text:    #2C3E58;
    --muted:   #6B7FA0;
    --success: #1A6B3C;
    --danger:  #8B1A1A;
    --warning: #B85C00;

    --success-bg: rgba(26,107,60,.1);
    --danger-bg:  rgba(139,26,26,.1);
    --warning-bg: rgba(184,92,0,.1);
    --info-bg:    rgba(46,111,176,.1);

    --sidebar-w:   260px;
    --topbar-h:    60px;
    --radius:      12px;
    --radius-sm:   8px;
    --shadow:      0 2px 12px rgba(30,74,122,.08);
    --shadow-md:   0 6px 24px rgba(30,74,122,.14);
    --transition:  .2s ease;
}

/* ── Reset & base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: 'IBM Plex Sans', system-ui, sans-serif;
    color: var(--text);
    background: var(--gray);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.mono { font-family: 'IBM Plex Mono', 'Courier New', monospace; }
.fw-600 { font-weight: 600; }
.text-muted { color: var(--muted); font-size: .875rem; }
.ms-auto { margin-left: auto; }
.mb-section { margin-bottom: 2rem; }
.mb-card    { margin-bottom: 1.25rem; }
.mb-3       { margin-bottom: .75rem; }
.mb-4       { margin-bottom: 1.5rem; }
.pt-0       { padding-top: 0 !important; }
.p-0        { padding: 0 !important; }
.text-center { text-align: center; }

a { text-decoration: none; color: inherit; }

/* ── Sidebar ──────────────────────────────────────────── */
.ags-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sidebar-w);
    background: var(--dark);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform var(--transition);
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.15) transparent;
}
.ags-sidebar::-webkit-scrollbar { width: 4px; }
.ags-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 4px; }

/* Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1.375rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,.07);
    flex-shrink: 0;
}
.sidebar-logo {
    width: 40px; height: 40px;
    background: var(--orange);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    flex-shrink: 0;
}
.sidebar-brand-name {
    display: block;
    font-size: .9375rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -.3px;
}
.sidebar-brand-sub {
    display: block;
    font-size: .6875rem;
    color: rgba(255,255,255,.45);
    letter-spacing: .5px;
    text-transform: uppercase;
}

/* Nav */
.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    display: flex;
    flex-direction: column;
    gap: .125rem;
}
.sidebar-section-label {
    display: block;
    font-size: .625rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: rgba(255,255,255,.3);
    padding: 1rem 1.25rem .375rem;
    text-transform: uppercase;
}
.sidebar-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .625rem 1.25rem;
    font-size: .875rem;
    color: rgba(255,255,255,.65);
    border-radius: 0;
    transition: background var(--transition), color var(--transition);
    position: relative;
}
.sidebar-link:hover {
    background: rgba(255,255,255,.06);
    color: #fff;
}
.sidebar-link.active {
    background: rgba(46,111,176,.25);
    color: #fff;
    font-weight: 500;
}
.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--orange);
    border-radius: 0 3px 3px 0;
}
.sidebar-icon { width: 1rem; text-align: center; opacity: .85; }

/* User footer */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,.07);
    flex-shrink: 0;
}
.sidebar-user-avatar { font-size: 1.75rem; color: rgba(255,255,255,.6); }
.sidebar-user-name   { display: block; font-size: .8125rem; color: #fff; font-weight: 500; }
.sidebar-user-role   { display: block; font-size: .6875rem; color: rgba(255,255,255,.4); }
.sidebar-logout {
    margin-left: auto;
    background: none; border: none;
    color: rgba(255,255,255,.4);
    font-size: 1rem;
    cursor: pointer;
    padding: .375rem;
    border-radius: 6px;
    transition: color var(--transition), background var(--transition);
    flex-shrink: 0;
}
.sidebar-logout:hover { color: var(--orange); background: rgba(245,146,30,.12); }

/* ── Main wrapper ─────────────────────────────────────── */
.ags-main {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition);
}

/* ── Topbar ───────────────────────────────────────────── */
.ags-topbar {
    height: var(--topbar-h);
    background: #fff;
    border-bottom: 1px solid rgba(30,74,122,.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.75rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 4px rgba(30,74,122,.06);
    flex-shrink: 0;
}
.topbar-left  { display: flex; align-items: center; gap: 1rem; }
.topbar-right { display: flex; align-items: center; gap: 1rem; }

.topbar-toggle {
    background: none; border: none;
    color: var(--muted);
    font-size: 1.125rem;
    cursor: pointer;
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition), color var(--transition);
}
.topbar-toggle:hover { background: var(--gray); color: var(--blue); }

.topbar-breadcrumb {
    display: flex; align-items: center; gap: .375rem;
    font-size: .8125rem; color: var(--muted);
}
.breadcrumb-home { color: var(--accent); }
.breadcrumb-sep  { opacity: .4; }
.breadcrumb-current { color: var(--text); font-weight: 500; }

.topbar-date {
    display: flex; align-items: center; gap: .4rem;
    font-size: .8125rem; color: var(--muted);
}

.topbar-icon-btn {
    position: relative;
    background: none; border: none;
    color: var(--muted);
    font-size: 1.1rem;
    cursor: pointer;
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition), color var(--transition);
}
.topbar-icon-btn:hover { background: var(--gray); color: var(--blue); }

.notif-badge {
    position: absolute;
    top: 4px; right: 4px;
    background: var(--orange);
    color: #fff;
    font-size: .5625rem;
    font-weight: 700;
    line-height: 1;
    width: 15px; height: 15px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}

.topbar-avatar {
    font-size: 1.75rem;
    color: var(--accent);
    cursor: pointer;
}

/* ── Content area ─────────────────────────────────────── */
.ags-content {
    flex: 1;
    padding: 2rem 1.75rem;
}

/* ── Footer ───────────────────────────────────────────── */
.ags-footer {
    display: flex; align-items: center; gap: .75rem;
    padding: 1rem 1.75rem;
    font-size: .75rem;
    color: var(--muted);
    border-top: 1px solid rgba(30,74,122,.07);
    background: #fff;
    flex-shrink: 0;
}
.footer-sep { opacity: .4; }

/* Overlay mobile */
.ags-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13,37,64,.5);
    z-index: 999;
}

/* ── Page header ──────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}
.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: -.5px;
}
.page-sub {
    font-size: .875rem;
    color: var(--muted);
    margin-top: .25rem;
    display: flex; align-items: center; gap: .4rem;
}
.page-header-actions { display: flex; gap: .75rem; }

/* ── KPI Grid ─────────────────────────────────────────── */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.kpi-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 1.375rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: default;
}
.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.kpi-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.kpi-icon.blue   { background: var(--light);       color: var(--blue);    }
.kpi-icon.orange { background: var(--orange2);      color: var(--orange);  }
.kpi-icon.green  { background: var(--success-bg);   color: var(--success); }
.kpi-icon.red    { background: var(--danger-bg);    color: var(--danger);  }
.kpi-icon.purple { background: rgba(102,51,153,.1); color: #663399;        }

.kpi-body { flex: 1; min-width: 0; }
.kpi-value {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.875rem;
    font-weight: 600;
    color: var(--blue);
    line-height: 1;
}
.kpi-unit  { font-size: 1rem; font-weight: 400; margin-left: 2px; }
.kpi-label { font-size: .8125rem; color: var(--muted); margin-top: .3rem; }
.kpi-sub   { display: flex; gap: .35rem; flex-wrap: wrap; margin-top: .5rem; }
.kpi-sub-text { font-size: .75rem; color: var(--muted); }

/* ── Cards ────────────────────────────────────────────── */
.card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.375rem;
    border-bottom: 1px solid rgba(30,74,122,.07);
}
.card-title {
    font-size: .9375rem;
    font-weight: 600;
    color: var(--blue);
    display: flex;
    align-items: center;
    gap: .5rem;
}
.card-title i { color: var(--accent); font-size: .875rem; }
.card-link {
    font-size: .8125rem;
    color: var(--accent);
    display: flex; align-items: center; gap: .3rem;
    transition: color var(--transition);
}
.card-link:hover { color: var(--blue); }
.card-body { padding: 1.375rem; }

/* ── Dashboard grid ───────────────────────────────────── */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.25rem;
    align-items: start;
}
.dashboard-left, .dashboard-right {
    display: flex;
    flex-direction: column;
}

/* ── Charts ───────────────────────────────────────────── */
.chart-wrap    { height: 260px; position: relative; }
.chart-wrap-sm { height: 200px; position: relative; }

.doughnut-center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -55%);
    text-align: center;
    pointer-events: none;
}
.doughnut-pct {
    display: block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--blue);
    line-height: 1;
}
.doughnut-label {
    display: block;
    font-size: .6875rem;
    color: var(--muted);
    margin-top: .2rem;
}

.recouvrement-legend { display: flex; flex-direction: column; gap: .625rem; }
.legend-item {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .8125rem;
}
.legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

/* ── Alertes ──────────────────────────────────────────── */
.alertes-section { display: flex; flex-direction: column; gap: .625rem; }

.alert {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .875rem 1rem;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    border-left: 4px solid transparent;
}
.alert-success { background: var(--success-bg); border-color: var(--success); color: var(--success); }
.alert-danger  { background: var(--danger-bg);  border-color: var(--danger);  color: var(--danger);  }
.alert-warning { background: var(--warning-bg); border-color: var(--warning); color: var(--warning); }
.alert-info    { background: var(--info-bg);    border-color: var(--accent);  color: var(--accent);  }
.alert-icon    { flex-shrink: 0; font-size: 1rem; }
.alert-close {
    margin-left: auto;
    background: none; border: none;
    cursor: pointer;
    opacity: .6;
    color: inherit;
    font-size: .875rem;
    padding: .25rem;
    border-radius: 4px;
    flex-shrink: 0;
}
.alert-close:hover { opacity: 1; }

/* ── Tables ───────────────────────────────────────────── */
.ags-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}
.ags-table thead th {
    background: var(--blue);
    color: rgba(255,255,255,.9);
    font-weight: 500;
    font-size: .75rem;
    letter-spacing: .3px;
    text-transform: uppercase;
    padding: .75rem 1rem;
    text-align: left;
    white-space: nowrap;
}
.ags-table tbody tr {
    border-bottom: 1px solid rgba(30,74,122,.06);
    transition: background var(--transition);
}
.ags-table tbody tr:last-child { border-bottom: none; }
.ags-table tbody tr:hover { background: var(--gray); }
.ags-table td { padding: .75rem 1rem; vertical-align: middle; }

.table-user { display: flex; align-items: center; gap: .5rem; }
.table-avatar { color: var(--muted); font-size: 1.25rem; }

/* ── Badges ───────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: .2rem .55rem;
    border-radius: 99px;
    font-size: .6875rem;
    font-weight: 600;
    letter-spacing: .2px;
    white-space: nowrap;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger);  }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info    { background: var(--info-bg);    color: var(--accent);  }
.badge-blue    { background: var(--light);      color: var(--blue);    }
.badge-orange  { background: var(--orange2);    color: var(--orange);  }

/* ── Buttons ──────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .5rem 1rem;
    border-radius: var(--radius-sm);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: .875rem;
    font-weight: 500;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
    text-decoration: none;
}
.btn-primary {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

.btn-orange {
    background: var(--orange);
    color: #fff;
    border-color: var(--orange);
}
.btn-orange:hover { background: #d97b0e; border-color: #d97b0e; color: #fff; }

.btn-outline {
    background: transparent;
    color: var(--blue);
    border-color: rgba(30,74,122,.25);
}
.btn-outline:hover { background: var(--light); border-color: var(--accent); }

.btn-success {
    background: var(--success);
    color: #fff;
    border-color: var(--success);
}

.btn-sm { padding: .35rem .75rem; font-size: .8125rem; }

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Quick actions */
.quick-actions { display: flex; flex-direction: column; gap: .625rem; }

/* ── Progress bars ────────────────────────────────────── */
.progress-bar-wrap {
    height: 8px;
    background: rgba(30,74,122,.08);
    border-radius: 99px;
    overflow: hidden;
}
.progress-bar-fill {
    height: 100%;
    border-radius: 99px;
    width: 0;
    transition: width .8s cubic-bezier(.25,.46,.45,.94);
}
.progress-bar-fill.blue   { background: var(--accent);  }
.progress-bar-fill.orange { background: var(--orange);  }
.progress-bar-fill.green  { background: var(--success); }
.progress-bar-fill.red    { background: var(--danger);  }

/* Sexe stat */
.sexe-stat { display: flex; flex-direction: column; gap: .625rem; }
.sexe-stat-row { display: flex; align-items: center; justify-content: space-between; }
.sexe-label { display: flex; align-items: center; gap: .4rem; font-size: .875rem; }
.sexe-numbers { display: flex; align-items: center; gap: .5rem; font-size: .875rem; }

/* Class chip */
.class-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-weight: 500;
    color: var(--blue);
}
.class-chip i { color: var(--accent); font-size: .75rem; }

/* Empty state */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.5rem;
    color: var(--muted);
    gap: .5rem;
}
.empty-icon { font-size: 2rem; opacity: .4; }

/* ── Toast ─────────────────────────────────────────────── */
#agsToastContainer {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}
.ags-toast {
    display: flex;
    align-items: center;
    gap: .75rem;
    background: var(--dark);
    color: #fff;
    padding: .875rem 1.125rem;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    min-width: 240px;
    max-width: 380px;
    box-shadow: var(--shadow-md);
    animation: toastIn .3s ease;
    border-left: 3px solid var(--orange);
}
.ags-toast.toast-success { border-color: var(--success); }
.ags-toast.toast-danger  { border-color: var(--danger);  }
.ags-toast.toast-warning { border-color: var(--warning); }
.ags-toast.toast-hide    { animation: toastOut .3s ease forwards; }

@keyframes toastIn  { from { opacity:0; transform: translateX(100%); } to { opacity:1; transform: translateX(0); } }
@keyframes toastOut { from { opacity:1; transform: translateX(0); } to { opacity:0; transform: translateX(100%); } }

/* ── Note input feedback ─────────────────────────────── */
.note-input { transition: border-color var(--transition), background var(--transition); }
.note-input.note-ok  { border-color: var(--success) !important; background: var(--success-bg); }
.note-input.note-bad { border-color: var(--danger)  !important; background: var(--danger-bg);  }

/* ── Responsive — sidebar collapsible ────────────────── */
@media (max-width: 900px) {
    .ags-sidebar {
        transform: translateX(-100%);
    }
    .ags-sidebar.open {
        transform: translateX(0);
    }
    .ags-main {
        margin-left: 0;
    }
    .ags-overlay.open {
        display: block;
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .kpi-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 600px) {
    .ags-content { padding: 1.25rem 1rem; }
    .page-header { flex-direction: column; align-items: flex-start; gap: .75rem; }
    .kpi-grid    { grid-template-columns: 1fr 1fr; }
    .topbar-date { display: none; }
}

/* ── Notes table ─────────────────────────────────────── */
.notes-table .note-input {
    width: 80px;
    text-align: center;
    font-family: 'IBM Plex Mono', monospace;
    font-size: .9rem;
    border-radius: 4px;
    border: 1px solid var(--border);
    padding: .3rem .5rem;
    transition: border-color .15s, background .15s;
}
.notes-table .note-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(46,111,176,.12);
}
.notes-table .note-input.note-ok  { border-color: #27ae60; background: #f0fdf4; color: #166534; }
.notes-table .note-input.note-bad { border-color: #e74c3c; background: #fff5f5; color: #991b1b; }
.notes-table .note-input:disabled { background: var(--gray); color: var(--text-muted); cursor:not-allowed; }
.notes-table .absent-check { width:18px; height:18px; accent-color: var(--orange); cursor:pointer; }
.notes-table tr.row-absent td { opacity: .55; background: #fff8f0; }

/* ── Btn xs ───────────────────────────────────────────── */
.btn-xs {
    font-size: .75rem;
    padding: .2rem .6rem;
    border-radius: 4px;
}

/* ── Text helpers ─────────────────────────────────────── */
.text-success { color: #27ae60; }
.text-danger  { color: #e74c3c; }
.text-right   { text-align: right; }

/* ── Print ────────────────────────────────────────────── */
@media print {
    .ags-sidebar,
    .ags-topbar,
    .ags-footer,
    .page-header-actions,
    .quick-actions,
    .alert-close,
    .topbar-toggle { display: none !important; }

    .ags-main { margin-left: 0 !important; }
    .ags-content { padding: 0 !important; }

    .card { box-shadow: none !important; border: 1px solid #ddd; }
    .kpi-card { box-shadow: none !important; border: 1px solid #ddd; }

    body { background: #fff !important; }
    .dashboard-grid { grid-template-columns: 1fr !important; }
}

/* ── Photo & Camera ────────────────────────────────────── */
.eleve-photo { width: 100%; height: 100%; object-fit: cover; }

.avatar-initiales-lg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-light);
    border-radius: inherit;
}

.camera-video { width: 100%; height: 100%; object-fit: cover; display: block; }

.camera-container {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    background: #111;
    border-radius: var(--radius);
    overflow: hidden;
}

.upload-drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 2rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s, background .2s;
}
.upload-drop-zone:hover,
.upload-drop-zone.dragover {
    border-color: var(--primary);
    background: var(--primary-light);
}

/* ── Badge preview ─────────────────────────────────────── */
.badge-preview {
    width: 210px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
}

/* ── Password strength bar ─────────────────────────────── */
.pwd-strength {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
    margin-top: .25rem;
}
.pwd-strength-fill {
    height: 100%;
    border-radius: 2px;
    transition: width .3s, background .3s;
}

/* ── Photo grid card ───────────────────────────────────── */
.eleve-photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
}
@media (max-width: 480px) {
    .eleve-photo-grid { grid-template-columns: repeat(2, 1fr); }
}

.eleve-photo-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s;
}
.eleve-photo-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.eleve-photo-card.sans-photo { border-color: #ffcc80; }

/* UTILITY LAYER */
:root { --primary:var(--blue); --primary-light:var(--light); --surface:#fff; --bg:var(--gray); --border:rgba(30,74,122,.12); --text-muted:var(--muted); }
.page-subtitle { font-size:.875rem; color:var(--muted); margin-top:.25rem; }
.stats-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:1.25rem; }
.stat-card { background:#fff; border-radius:var(--radius); padding:1.25rem; display:flex; align-items:center; gap:1rem; box-shadow:var(--shadow); }
.stat-icon { width:44px; height:44px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:1.1rem; flex-shrink:0; }
.stat-info { flex:1; } .stat-label { display:block; font-size:.75rem; color:var(--muted); font-weight:500; }
.stat-value { display:block; font-size:1.5rem; font-weight:700; color:var(--blue); font-family:'IBM Plex Mono',monospace; line-height:1.15; }
.d-flex { display:flex !important; } .d-block { display:block !important; } .d-none { display:none !important; }
.flex-column { flex-direction:column; } .flex-wrap { flex-wrap:wrap; } .flex-fill { flex:1 1 auto; } .flex-shrink-0 { flex-shrink:0; }
.align-items-center { align-items:center; } .align-items-end { align-items:flex-end; } .align-items-start { align-items:flex-start; }
.justify-content-between { justify-content:space-between; } .justify-content-center { justify-content:center; } .justify-content-end { justify-content:flex-end; }
.gap-1 { gap:.25rem; } .gap-2 { gap:.5rem; } .gap-3 { gap:1rem; } .gap-4 { gap:1.5rem; }
.mb-0 { margin-bottom:0 !important; } .mb-1 { margin-bottom:.25rem; } .mb-2 { margin-bottom:.5rem; } .mb-5 { margin-bottom:3rem; }
.mt-0 { margin-top:0 !important; } .mt-1 { margin-top:.25rem; } .mt-2 { margin-top:.5rem; } .mt-3 { margin-top:.75rem; } .mt-4 { margin-top:1.5rem; }
.me-1 { margin-right:.25rem; } .me-2 { margin-right:.5rem; } .me-3 { margin-right:1rem; }
.ms-1 { margin-left:.25rem; } .ms-2 { margin-left:.5rem; } .ms-3 { margin-left:1rem; }
.p-2 { padding:.5rem; } .p-3 { padding:1rem; } .p-4 { padding:1.5rem; }
.py-3 { padding-top:.75rem; padding-bottom:.75rem; } .py-4 { padding-top:1.5rem; padding-bottom:1.5rem; } .py-5 { padding-top:3rem; padding-bottom:3rem; }
.fw-semibold { font-weight:600; } .fw-bold { font-weight:700; } .text-end { text-align:right !important; } .text-white { color:#fff; }
.w-100 { width:100%; } .h-100 { height:100%; }
.row { display:flex; flex-wrap:wrap; margin-left:-.625rem; margin-right:-.625rem; }
.row > * { padding-left:.625rem; padding-right:.625rem; }
.g-2 { gap:.5rem; margin:0; } .g-2 > * { padding:0; }
.g-3 { gap:1rem; margin:0; }  .g-3 > * { padding:0; }
.g-4 { gap:1.5rem; margin:0; } .g-4 > * { padding:0; }
.col { flex:1; min-width:0; } .col-12 { width:100%; } .col-6 { width:50%; } .col-7 { width:58.333%; } .col-5 { width:41.666%; } .col-4 { width:33.333%; } .col-8 { width:66.666%; }
@media (min-width: 768px) {
.col-md-2{width:16.666%;} .col-md-3{width:25%;} .col-md-4{width:33.333%;} .col-md-5{width:41.666%;}
.col-md-6{width:50%;} .col-md-7{width:58.333%;} .col-md-8{width:66.666%;} .col-md-9{width:75%;} .col-md-12{width:100%;}
}
.table-responsive { overflow-x:auto; }
.table { width:100%; border-collapse:collapse; font-size:.875rem; }
.table th,.table td { padding:.75rem 1rem; border-bottom:1px solid rgba(30,74,122,.07); vertical-align:middle; text-align:left; }
.table thead th { font-size:.72rem; font-weight:600; color:var(--muted); text-transform:uppercase; letter-spacing:.4px; background:#f6f8fc; }
.table-hover tbody tr:hover { background:var(--gray); }
.align-middle td,.align-middle th { vertical-align:middle; }
.badge.bg-primary   { background:var(--accent) !important;  color:#fff; border-radius:6px; }
.badge.bg-success   { background:var(--success) !important; color:#fff; border-radius:6px; }
.badge.bg-danger    { background:var(--danger) !important;  color:#fff; border-radius:6px; }
.badge.bg-warning   { background:var(--warning) !important; color:#fff; border-radius:6px; }
.badge.bg-secondary { background:var(--muted) !important;   color:#fff; border-radius:6px; }
.badge.bg-info      { background:#0284c7 !important; color:#fff; border-radius:6px; }
.text-dark { color:var(--text) !important; }
.bg-success-subtle { background:var(--success-bg) !important; } .bg-danger-subtle { background:var(--danger-bg) !important; }
.text-success { color:var(--success) !important; } .text-danger { color:var(--danger) !important; } .text-warning { color:var(--warning) !important; }
.btn-outline-primary   { background:transparent; color:var(--accent);  border-color:var(--accent); }
.btn-outline-secondary { background:transparent; color:var(--muted);   border-color:rgba(30,74,122,.25); }
.btn-outline-danger    { background:transparent; color:var(--danger);  border-color:rgba(139,26,26,.35); }
.btn-outline-warning   { background:transparent; color:var(--warning); border-color:rgba(184,92,0,.35); }
.btn-outline-success   { background:transparent; color:var(--success); border-color:rgba(26,107,60,.35); }
.btn-outline-primary:hover   { background:var(--light);      color:var(--blue); }
.btn-outline-secondary:hover { background:var(--gray);       color:var(--text); border-color:var(--muted); }
.btn-outline-danger:hover    { background:var(--danger-bg);  color:var(--danger); border-color:var(--danger); }
.btn-outline-warning:hover   { background:var(--warning-bg); color:var(--warning); border-color:var(--warning); }
.btn-outline-success:hover   { background:var(--success-bg); color:var(--success); border-color:var(--success); }
.alert-dismissible { position:relative; }
.btn-close { background:none; border:none; cursor:pointer; opacity:.55; color:inherit; font-size:1.2rem; line-height:1; padding:.25rem; border-radius:4px; margin-left:auto; flex-shrink:0; }
.btn-close:hover { opacity:1; } .alert-link { color:inherit; font-weight:600; text-decoration:underline; }
.progress { background:rgba(30,74,122,.1); border-radius:99px; overflow:hidden; }
.progress-bar { height:100%; border-radius:99px; background:var(--accent); transition:width .45s ease; }
.progress-bar.bg-success { background:var(--success) !important; }
.form-control-sm { font-size:.8rem; padding:.3rem .6rem; } .form-select-sm { font-size:.8rem; padding:.3rem 2rem .3rem .6rem; }
.form-text { font-size:.75rem; color:var(--muted); margin-top:.25rem; display:block; }
.form-switch .form-check-input { width:2.25rem; height:1.15rem; border-radius:99px; }
.input-group { display:flex; }
.input-group > .form-control { border-radius:var(--radius-sm) 0 0 var(--radius-sm); flex:1; }
.input-group > .btn { border-radius:0 var(--radius-sm) var(--radius-sm) 0; border-left:none; }
.modal { display:none; position:fixed; inset:0; z-index:1050; overflow-y:auto; align-items:center; justify-content:center; }
.modal.show { display:flex; background:rgba(13,37,64,.55); }
.modal-dialog { width:100%; max-width:520px; margin:1rem auto; padding:1rem; }
.modal-dialog.modal-sm { max-width:360px; }
.modal-content { background:#fff; border-radius:var(--radius); box-shadow:0 16px 48px rgba(0,0,0,.25); overflow:hidden; }
.modal-header { display:flex; align-items:center; justify-content:space-between; padding:1rem 1.375rem; border-bottom:1px solid rgba(30,74,122,.08); }
.modal-title { font-size:1rem; font-weight:600; color:var(--blue); }
.modal-body  { padding:1.375rem; }
.modal-footer { display:flex; justify-content:flex-end; gap:.5rem; padding:1rem 1.375rem; border-top:1px solid rgba(30,74,122,.08); }
[data-bs-dismiss] { cursor:pointer; }

/* ── Layout grids (gap-safe CSS grid) ────────────────────── */
.admin-tile-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.stat-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.two-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}
.two-col-grid .span-full { grid-column: 1 / -1; }
.three-col-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}
@media (max-width: 960px) {
    .admin-tile-grid  { grid-template-columns: repeat(2, 1fr); }
    .stat-kpi-grid    { grid-template-columns: repeat(2, 1fr); }
    .three-col-grid   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .two-col-grid     { grid-template-columns: 1fr; }
    .two-col-grid .span-full { grid-column: 1; }
    .three-col-grid   { grid-template-columns: 1fr; }
}

/* KPI icon color aliases (kpi-icon-green etc.) */
.kpi-icon-green  { background: var(--success-bg) !important; color: var(--success) !important; }
.kpi-icon-red    { background: var(--danger-bg)  !important; color: var(--danger)  !important; }
.kpi-icon-blue   { background: var(--light)       !important; color: var(--blue)    !important; }
.kpi-icon-orange { background: var(--orange2)     !important; color: var(--orange)  !important; }

/* Prevent KPI value from overflowing its card */
.stat-info { flex: 1; min-width: 0; }
.stat-value { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi-value  { white-space: nowrap; overflow: hidden; }

/* ── Pagination ───────────────────────────────────────────── */
.pagination {
    display:flex; align-items:center; flex-wrap:wrap; gap:.25rem;
    list-style:none; padding-left:0; margin:0;
}
.pagination-sm .page-link { padding:.25rem .55rem; font-size:.8rem; }
.page-item { display:flex; }
.page-link {
    display:flex; align-items:center; justify-content:center;
    min-width:2rem; height:2rem; padding:0 .6rem;
    border:1.5px solid rgba(30,74,122,.18); border-radius:var(--radius-sm);
    font-size:.875rem; color:var(--accent); background:#fff;
    transition:all var(--transition); text-decoration:none; cursor:pointer;
}
.page-link:hover { background:var(--light); border-color:var(--accent); color:var(--blue); }
.page-item.active .page-link,
.page-link.active {
    background:var(--blue); border-color:var(--blue); color:#fff;
}
.page-item.disabled .page-link { opacity:.45; pointer-events:none; }

/* ── Bootstrap-compatible additions ──────────────────────── */
.col-auto { width:auto; flex:0 0 auto; }
.col-1  { width:8.333%; }  .col-2  { width:16.666%; } .col-3  { width:25%; }
.font-monospace { font-family:'IBM Plex Mono','Courier New',monospace !important; }
.small { font-size:.875em; }
.table-light,
.table-light > tr > td,
.table-light > tr > th,
.table-light > * > tr > td,
.table-light > * > tr > th { background-color:#f6f8fc !important; }
tfoot.table-light > tr > td,
tfoot.table-light > tr > th { border-top:2px solid rgba(30,74,122,.12) !important; }
.table tbody+tbody { border-top:2px solid rgba(30,74,122,.12); }

.input-group > .form-control:not(:last-child) { border-radius:var(--radius-sm) 0 0 var(--radius-sm); }
.input-group > .form-control:not(:first-child) { border-radius:0 var(--radius-sm) var(--radius-sm) 0; border-left:none; }
.input-group-text {
    display:flex; align-items:center; padding:.55rem .875rem;
    background:#f6f8fc; border:1.5px solid rgba(30,74,122,.18);
    border-left:none; border-radius:0 var(--radius-sm) var(--radius-sm) 0;
    font-size:.875rem; color:var(--muted); white-space:nowrap;
}

/* Nav / Tabs / Pills */
.nav { display:flex; flex-wrap:wrap; padding-left:0; margin-bottom:0; list-style:none; gap:.125rem; }
.nav-item { display:flex; }
.nav-link { display:flex; align-items:center; gap:.4rem; padding:.45rem .875rem; font-size:.875rem; color:var(--muted); background:none; border:1.5px solid transparent; border-radius:var(--radius-sm); cursor:pointer; transition:all var(--transition); text-decoration:none; }
.nav-link:hover { color:var(--text); background:var(--gray); }
.nav-link.active { color:var(--blue); font-weight:500; }
.nav-pills .nav-link.active { background:var(--blue); color:#fff; }
.nav-pills .nav-link { border-radius:var(--radius-sm); }
.nav-tabs { border-bottom:2px solid rgba(30,74,122,.1); }
.nav-tabs .nav-link { border-radius:var(--radius-sm) var(--radius-sm) 0 0; border-bottom:none; margin-bottom:-2px; }
.nav-tabs .nav-link.active { background:#fff; border-color:rgba(30,74,122,.1) rgba(30,74,122,.1) #fff; color:var(--blue); }

.tab-content > .tab-pane { display:none; }
.tab-content > .active { display:block; }
.fade { transition:opacity .15s linear; }
.fade:not(.show) { opacity:0; }
.show { display:block !important; }

/* ── Dossier fields table ─────────────────────────────────────── */
.dossier-fields { width: 100%; border-collapse: collapse; }
.dossier-fields tr + tr td { padding-top: .35rem; }
.dossier-fields td { padding: .25rem 0; vertical-align: top; font-size: .9rem; line-height: 1.5; }
.dossier-fields .df-label { color: var(--muted); font-weight: 500; white-space: nowrap; padding-right: .5rem; min-width: 160px; }
.dossier-fields .df-sep   { color: var(--muted); padding-right: .75rem; }