/* ============================================================
   main.css — Styles communs AFD Banking
   Sans Bootstrap. CSS vanilla moderne.
   ============================================================ */

/* --- Variables globales --- */
:root {
    --color-primary:     #1a3a5c;   /* Bleu marine profond */
    --color-primary-lt:  #2a5080;
    --color-accent:      #e67e22;   /* Orange AFD */
    --color-accent-lt:   #f39c12;
    --color-success:     #27ae60;
    --color-danger:      #e74c3c;
    --color-warning:     #f39c12;
    --color-info:        #2980b9;

    --color-bg:          #f0f4f8;
    --color-surface:     #ffffff;
    --color-surface-2:   #f7fafc;
    --color-border:      #dde3ec;
    --color-text:        #1e2d3d;
    --color-text-2:      #5a6a7a;
    --color-text-3:      #8a9ab0;

    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  16px;
    --radius-xl:  24px;

    --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
    --shadow-md:  0 4px 12px rgba(0,0,0,.10);
    --shadow-lg:  0 8px 24px rgba(0,0,0,.12);

    --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono: 'Courier New', monospace;

    --topbar-h:   60px;
    --menu-h:     48px;
    --nav-total:  calc(var(--topbar-h) + var(--menu-h));

    --transition: .18s ease;
}

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

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

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

/* --- Topbar --- */
.topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--topbar-h);
    background: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.25rem;
    z-index: 9100;
    box-shadow: var(--shadow-md);
}

.topbar__brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    color: #fff;
    text-decoration: none;
    flex-shrink: 0;
}
.topbar__brand img { border-radius: 50%; background: #fff; }
.topbar__brand-name {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.topbar__brand-name strong { font-size: 1rem; color: #fff; }
.topbar__brand-name em { font-style: normal; font-size: .75rem; color: var(--color-accent-lt); }
.topbar__brand-name small { font-size: .65rem; color: rgba(255,255,255,.6); }

.topbar__marquee {
    flex: 1;
    overflow: hidden;
    font-size: .8rem;
    color: rgba(255,255,255,.8);
}
.topbar__marquee span {
    display: inline-block;
    animation: marquee 30s linear infinite;
    white-space: nowrap;
}
@keyframes marquee {
    from { transform: translateX(100%); }
    to   { transform: translateX(-100%); }
}

.topbar__actions {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-left: auto;
}

.topbar__solde {
    display: flex;
    align-items: center;
    gap: .4rem;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: var(--radius-xl);
    padding: .3rem .85rem;
    font-size: .8rem;
    color: #fff;
}
.topbar__solde svg { width: 16px; height: 16px; opacity: .8; }
.topbar__solde strong { color: var(--color-accent-lt); }
.topbar__solde--alerte { background: rgba(231,76,60,.3); border-color: var(--color-danger); }

/* --- Menu utilisateur --- */
.user-menu { position: relative; }

.user-menu__btn {
    display: flex;
    align-items: center;
    gap: .5rem;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: var(--radius-xl);
    padding: .3rem .75rem .3rem .3rem;
    cursor: pointer;
    color: #fff;
    font-size: .85rem;
    transition: background var(--transition);
}
.user-menu__btn:hover { background: rgba(255,255,255,.22); }

.user-menu__avatar {
    width: 30px; height: 30px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .8rem;
}

.user-menu__caret {
    width: 10px; height: 6px;
    opacity: .7;
    transition: transform var(--transition);
}
.user-menu.is-open .user-menu__caret { transform: rotate(180deg); }

.user-menu__dropdown {
    display: none;
    position: fixed;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    list-style: none;
    min-width: 200px;
    z-index: 99999;
    overflow: hidden;
}
.user-menu.is-open .user-menu__dropdown { display: block; }

.user-menu__dropdown li a {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .65rem 1rem;
    color: var(--color-text);
    font-size: .875rem;
    transition: background var(--transition);
}
.user-menu__dropdown li a em {
    display: block;
    font-style: normal;
    font-size: .75rem;
    color: var(--color-text-3);
}
.user-menu__dropdown li a svg { width: 16px; height: 16px; flex-shrink: 0; }
.user-menu__dropdown li a:hover { background: var(--color-surface-2); text-decoration: none; }
.user-menu__dropdown .divider { height: 1px; background: var(--color-border); }
.user-menu__logout { color: var(--color-danger) !important; }

/* --- Bouton hamburger mobile --- */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: .3rem;
}
.nav-toggle span {
    display: block;
    width: 22px; height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }



/* --- Contenu principal --- */
.page-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.75rem 1.25rem 3rem;
}

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
}
.page-title  { font-size: 1.5rem; font-weight: 700; color: var(--color-primary); }
.page-subtitle { font-size: .875rem; color: var(--color-text-2); margin-top: .2rem; }

.btn-alerte {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: var(--color-danger);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: .5rem 1rem;
    font-size: .85rem;
    font-weight: 600;
    transition: opacity var(--transition);
    text-decoration: none;
}
.btn-alerte:hover { opacity: .88; text-decoration: none; }

/* --- Badge pulsant --- */
.badge-pulse {
    display: inline-block;
    width: 8px; height: 8px;
    background: #fff;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%       { transform: scale(1.4); opacity: .6; }
}

/* --- KPI Grid --- */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.kpi-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    text-decoration: none;
    color: var(--color-text);
    transition: transform var(--transition), box-shadow var(--transition);
    border-top: 4px solid transparent;
}
.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.kpi-card--blue   { border-top-color: var(--color-info); }
.kpi-card--green  { border-top-color: var(--color-accent); }
.kpi-card--amber  { border-top-color: var(--color-warning); }
.kpi-card--red    { border-top-color: var(--color-danger); }
.kpi-card--purple { border-top-color: #8e44ad; }

.kpi-card__icon {
    padding: 1rem 1rem .5rem;
}
.kpi-card__icon svg {
    width: 28px; height: 28px;
    stroke: var(--color-text-3);
}
.kpi-card--blue   .kpi-card__icon svg { stroke: var(--color-info); }
.kpi-card--green  .kpi-card__icon svg { stroke: var(--color-accent); }
.kpi-card--amber  .kpi-card__icon svg { stroke: var(--color-warning); }
.kpi-card--red    .kpi-card__icon svg { stroke: var(--color-danger); }
.kpi-card--purple .kpi-card__icon svg { stroke: #8e44ad; }

.kpi-card__body { padding: 0 1rem .5rem; flex: 1; }
.kpi-card__label { display: block; font-size: .78rem; color: var(--color-text-2); text-transform: uppercase; letter-spacing: .04em; }
.kpi-card__value { display: block; font-size: 1.6rem; font-weight: 700; line-height: 1.2; margin: .2rem 0; }
.kpi-card__unit  { font-size: .75rem; color: var(--color-text-3); }

.kpi-card__footer {
    background: var(--color-surface-2);
    padding: .5rem 1rem;
    font-size: .78rem;
    color: var(--color-text-2);
    border-top: 1px solid var(--color-border);
}

/* --- Sections --- */
.dashboard-section { margin-bottom: 2rem; }
.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--color-border);
}

/* --- Tableau de données --- */
.table-wrap {
    overflow-x: auto;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}
.data-table th {
    background: var(--color-primary);
    color: #fff;
    padding: .65rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    white-space: nowrap;
}
.data-table td {
    padding: .6rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--color-surface-2); }
.data-table .text-right { text-align: right; }
.data-table code { background: var(--color-surface-2); padding: .1rem .35rem; border-radius: 4px; font-size: .8rem; }
.data-table .mono { font-family: var(--font-mono); font-size: .82rem; }

/* --- Boutons action table --- */
.btn-sm {
    display: inline-block;
    padding: .3rem .75rem;
    border-radius: var(--radius-sm);
    font-size: .78rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity var(--transition);
}
.btn-sm:hover { opacity: .85; text-decoration: none; }
.btn-sm--primary { background: var(--color-accent); color: #fff; }
.btn-sm--danger  { background: var(--color-danger);  color: #fff; }

/* --- État vide --- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    padding: 3rem 1rem;
    color: var(--color-text-3);
    text-align: center;
}
.empty-state svg { width: 48px; height: 48px; }

/* --- Messages flash --- */
.flash {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    font-size: .9rem;
    border: 1px solid transparent;
}
.flash--success { background: #eafaf1; border-color: #a9dfbf; color: #1e8449; }
.flash--error   { background: #fdedec; border-color: #f1948a; color: #c0392b; }
.flash--warning { background: #fef9e7; border-color: #f9e79f; color: #9a7d0a; }
.flash--info    { background: #eaf4fb; border-color: #aed6f1; color: #1a5276; }
.flash__icon { font-size: 1rem; flex-shrink: 0; }
.flash__msg  { flex: 1; }
.flash__close {
    background: none; border: none; cursor: pointer;
    color: inherit; opacity: .6; font-size: 1rem; line-height: 1;
}
.flash__close:hover { opacity: 1; }

/* --- Annonce modale --- */
.annonce-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition);
}
.annonce-overlay.annonce--hidden { opacity: 0; pointer-events: none; }

.annonce-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: 2rem;
    max-width: 380px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-lg);
    border-top: 5px solid var(--color-accent);
}
.annonce-close {
    position: absolute;
    top: .75rem; right: .75rem;
    background: none; border: none;
    font-size: 1.1rem; cursor: pointer;
    color: var(--color-text-2);
}
.annonce-icon { font-size: 2.5rem; margin-bottom: .5rem; }
.annonce-card h3 { color: var(--color-primary); margin-bottom: .75rem; }
.annonce-card p  { font-size: .9rem; color: var(--color-text-2); margin-bottom: 1rem; }

.annonce-timer { font-size: .8rem; color: var(--color-text-3); }
.annonce-timer-bar { height: 4px; background: var(--color-border); border-radius: 2px; margin-top: .4rem; }
.annonce-timer-fill { height: 100%; background: var(--color-accent); border-radius: 2px; transition: width 1s linear; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .topbar__marquee { display: none; }
    .topbar__solde .txt { display: none; }
    .user-menu__name { display: none; }
    .kpi-grid { grid-template-columns: 1fr 1fr; }
    .page-main { padding: 1rem .75rem 2rem; }
}

@media (max-width: 480px) {
    .kpi-grid { grid-template-columns: 1fr; }
}

/* --- Barre message défilant (sous topbar, visible mobile) --- */
.marquee-bar {
    position: fixed;
    top: var(--topbar-h);
    left: 0; right: 0;
    height: 28px;
    background: var(--color-primary-lt);
    color: rgba(255,255,255,.9);
    font-size: .75rem;
    display: flex;
    align-items: center;
    overflow: hidden;
    z-index: 950;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.marquee-bar span {
    display: inline-block;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
    padding-left: 100%;
}
@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-100%); }
}

/* Ajuster --marquee-h selon présence du message */
:root { --marquee-h: 28px; }

/* Principal : topbar + marquee + menu */
.layout-principal .nav-spacer {
    height: calc(var(--topbar-h) + var(--marquee-h) + var(--menu-h) + 8px);
}

/* Sous-distributeur : topbar + marquee + sub-nav */
.layout-partenaire .nav-spacer {
    height: calc(var(--topbar-h) + var(--marquee-h) + 58px + 46px + 8px);
}

/* --- Message bienvenue sous-distributeur (remplace les boutons actions) --- */
.sub-welcome {
    padding: 1.5rem 0;
    color: var(--color-text-2);
    font-size: .9rem;
}

/* --- Nav spacer dynamique (JS ajuste via data-height) --- */
#navSpacer[data-height] {
    height: attr(data-height px);
}