/* ═══════════════════════════════════════════════════════════
   JCS2I — Module Mailing | Stylesheet
   Cohérent avec le thème sombre JCS2I
   ═══════════════════════════════════════════════════════════ */

/* ── Layout ───────────────────────────────────────────────── */
.mailing-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.mailing-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: calc(var(--nav-h) + 2rem) 1.5rem 3rem;
    width: 100%;
}

.mailing-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.mailing-header h1 {
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: .7rem;
}

.mailing-header h1 svg {
    color: var(--accent);
}

/* ── Navigation par onglets ──────────────────────────────── */
.mailing-nav {
    display: flex;
    gap: .4rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-soft);
    padding-bottom: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mailing-nav a {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.3rem;
    border-radius: 10px 10px 0 0;
    font-weight: 600;
    font-size: .88rem;
    color: var(--muted);
    transition: var(--transition);
    white-space: nowrap;
    border: 1px solid transparent;
    border-bottom: none;
}

.mailing-nav a:hover {
    color: var(--text);
    background: rgba(0,87,255,.08);
}

.mailing-nav a.active {
    color: var(--accent);
    background: rgba(0,87,255,.12);
    border-color: var(--border);
    border-bottom: 2px solid var(--accent);
}

/* ── Cards ────────────────────────────────────────────────── */
.mailing-card {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.mailing-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.mailing-card-header h2 {
    font-size: 1.2rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: .6rem;
}

.mailing-card-header h2 svg {
    color: var(--accent);
}

/* ── Stats Grid ───────────────────────────────────────────── */
.stats-mini-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-mini-card {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: var(--transition);
}

.stat-mini-card:hover {
    border-color: var(--border);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
}

.stat-mini-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-mini-icon.blue { background: rgba(0,87,255,.2); color: var(--primary); }
.stat-mini-icon.cyan { background: rgba(0,212,255,.2); color: var(--accent); }
.stat-mini-icon.green { background: rgba(0,255,136,.2); color: var(--success); }
.stat-mini-icon.orange { background: rgba(255,184,0,.2); color: var(--warning); }
.stat-mini-icon.red { background: rgba(255,100,100,.2); color: #FF6464; }

.stat-mini-body h4 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: .2rem;
    text-transform: none;
    letter-spacing: normal;
}

.stat-mini-body span {
    font-size: .8rem;
    color: var(--muted);
}

/* ── Tables ───────────────────────────────────────────────── */
.mailing-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mailing-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}

.mailing-table th {
    text-align: left;
    padding: .8rem 1rem;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
    border-bottom: 1px solid var(--border-soft);
    font-weight: 700;
    white-space: nowrap;
}

.mailing-table td {
    padding: .75rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,.03);
    color: var(--text);
    vertical-align: middle;
}

.mailing-table tbody tr {
    transition: background .2s;
}

.mailing-table tbody tr:hover {
    background: rgba(0,87,255,.06);
}

.mailing-table .text-muted {
    color: var(--muted);
    font-style: italic;
}

/* ── Badges ───────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .25rem .7rem;
    border-radius: 50px;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.badge-success { background: rgba(0,255,136,.15); color: var(--success); }
.badge-warning { background: rgba(255,184,0,.15); color: var(--warning); }
.badge-error { background: rgba(255,100,100,.15); color: #FF6464; }
.badge-info { background: rgba(0,212,255,.15); color: var(--accent); }
.badge-muted { background: rgba(100,116,139,.15); color: var(--muted); }
.badge-primary { background: rgba(0,87,255,.2); color: var(--primary); }

/* ── Forms ────────────────────────────────────────────────── */
.mailing-form-group {
    margin-bottom: 1.2rem;
}

.mailing-form-group label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: .4rem;
}

.mailing-form-group label .hint {
    font-weight: 400;
    color: var(--muted);
    font-size: .75rem;
}

.mailing-input,
.mailing-select,
.mailing-textarea {
    width: 100%;
    padding: .7rem 1rem;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    color: var(--text);
    font-size: .9rem;
    font-family: var(--font);
    transition: var(--transition);
}

.mailing-input:focus,
.mailing-select:focus,
.mailing-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,212,255,.1);
}

.mailing-textarea {
    min-height: 200px;
    resize: vertical;
    line-height: 1.6;
}

.mailing-input::placeholder {
    color: var(--muted);
    opacity: .6;
}

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

.mailing-form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

.mailing-checkbox {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .85rem;
    color: var(--text);
    cursor: pointer;
}

.mailing-checkbox input[type="checkbox"] {
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
}

/* ── Buttons ──────────────────────────────────────────────── */
.mailing-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .6rem 1.3rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: .85rem;
    font-family: var(--font);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.mailing-btn-primary {
    background: linear-gradient(135deg, var(--primary), #0040CC);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0,87,255,.3);
}

.mailing-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,87,255,.5);
}

.mailing-btn-accent {
    background: linear-gradient(135deg, var(--accent), #008FAA);
    color: #050B18;
    box-shadow: 0 4px 15px rgba(0,212,255,.2);
}

.mailing-btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,212,255,.3);
}

.mailing-btn-outline {
    background: transparent;
    border: 1px solid rgba(255,255,255,.2);
    color: var(--text);
}

.mailing-btn-outline:hover {
    background: rgba(255,255,255,.06);
    border-color: var(--accent);
    color: var(--accent);
}

.mailing-btn-danger {
    background: rgba(255,64,64,.15);
    color: #FF6464;
    border: 1px solid rgba(255,64,64,.3);
}

.mailing-btn-danger:hover {
    background: rgba(255,64,64,.25);
    border-color: #FF6464;
}

.mailing-btn-ghost {
    background: rgba(0,87,255,.1);
    color: var(--accent);
    border: 1px solid rgba(0,87,255,.2);
}

.mailing-btn-ghost:hover {
    background: rgba(0,87,255,.2);
}

.mailing-btn-sm {
    padding: .3rem .7rem;
    font-size: .75rem;
    border-radius: 6px;
}

.mailing-btn-xs {
    padding: .2rem .5rem;
    font-size: .7rem;
    border-radius: 4px;
}

.mailing-btn-group {
    display: flex;
    gap: .6rem;
    flex-wrap: wrap;
}

/* ── Toggle Switch ────────────────────────────────────────── */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 42px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: rgba(255,255,255,.1);
    border-radius: 24px;
    transition: var(--transition);
    border: 1px solid var(--border-soft);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 2px;
    bottom: 2px;
    background: #fff;
    border-radius: 50%;
    transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--success);
    border-color: var(--success);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(18px);
}

.toggle-off .toggle-slider {
    background: rgba(255,100,100,.2);
    border-color: rgba(255,100,100,.3);
}

/* ── Modal / Overlay ──────────────────────────────────────── */
.mailing-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5,11,24,.85);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.mailing-modal-overlay.open {
    display: flex;
}

.mailing-modal {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 30px 80px rgba(0,0,0,.7);
}

.mailing-modal h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: .6rem;
}

.mailing-modal h3 svg { color: var(--accent); }

.mailing-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,.06);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1.2rem;
}

.mailing-modal-close:hover {
    background: rgba(255,64,64,.2);
    color: #FF6464;
}

/* ── Search / Filters ─────────────────────────────────────── */
.mailing-filters {
    display: flex;
    gap: .8rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 1.5rem;
}

.mailing-search {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.mailing-search input {
    width: 100%;
    padding: .6rem 1rem .6rem 2.5rem;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    color: var(--text);
    font-size: .88rem;
    font-family: var(--font);
    transition: var(--transition);
}

.mailing-search input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,212,255,.1);
}

.mailing-search svg {
    position: absolute;
    left: .8rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    pointer-events: none;
}

/* ── Progress Bar ─────────────────────────────────────────── */
.progress-bar-wrap {
    background: rgba(255,255,255,.06);
    border-radius: 50px;
    height: 10px;
    overflow: hidden;
    margin-top: .5rem;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 50px;
    transition: width .5s ease;
    position: relative;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.3));
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ── Alerts / Notifications ───────────────────────────────── */
.mailing-alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: .88rem;
    display: flex;
    align-items: flex-start;
    gap: .8rem;
}

.mailing-alert-success {
    background: rgba(0,255,136,.1);
    border: 1px solid rgba(0,255,136,.25);
    color: var(--success);
}

.mailing-alert-error {
    background: rgba(255,100,100,.1);
    border: 1px solid rgba(255,100,100,.25);
    color: #FF6464;
}

.mailing-alert-info {
    background: rgba(0,212,255,.1);
    border: 1px solid rgba(0,212,255,.25);
    color: var(--accent);
}

.mailing-alert-warning {
    background: rgba(255,184,0,.1);
    border: 1px solid rgba(255,184,0,.25);
    color: var(--warning);
}

/* ── Pagination ───────────────────────────────────────────── */
.mailing-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
    font-size: .85rem;
    color: var(--muted);
}

.mailing-pagination .pages {
    display: flex;
    gap: .3rem;
}

.mailing-pagination .pages a,
.mailing-pagination .pages span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
}

.mailing-pagination .pages a {
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border-soft);
    color: var(--text);
}

.mailing-pagination .pages a:hover {
    background: rgba(0,87,255,.15);
    border-color: var(--border);
    color: var(--accent);
}

.mailing-pagination .pages span.active {
    background: linear-gradient(135deg, var(--primary), #0040CC);
    color: #fff;
}

/* ── Empty State ──────────────────────────────────────────── */
.mailing-empty {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--muted);
}

.mailing-empty svg {
    display: block;
    margin: 0 auto 1rem;
    opacity: .3;
}

.mailing-empty h3 {
    margin-bottom: .5rem;
    color: var(--text);
}

/* ── Historique Envoi ─────────────────────────────────────── */
.send-status-steps {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    margin: 1rem 0;
}

.send-log-item {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .5rem .8rem;
    background: rgba(255,255,255,.02);
    border-radius: 8px;
    font-size: .8rem;
}

.send-log-item .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.send-log-item .dot.ok { background: var(--success); }
.send-log-item .dot.ko { background: #FF6464; }
.send-log-item .dot.pending { background: var(--warning); }

/* ── HTML Preview ─────────────────────────────────────────── */
.mailing-preview {
    margin-top: 1rem;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.mailing-preview-header {
    background: rgba(255,255,255,.02);
    padding: .7rem 1rem;
    font-size: .78rem;
    color: var(--muted);
    font-weight: 600;
    border-bottom: 1px solid var(--border-soft);
}

.mailing-preview-iframe {
    width: 100%;
    height: 400px;
    border: none;
    background: #fff;
}

/* ── Rate Limit Info ──────────────────────────────────────── */
.rate-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0,212,255,.05);
    border: 1px solid rgba(0,212,255,.15);
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
}

.rate-info-item {
    display: flex;
    flex-direction: column;
    gap: .2rem;
}

.rate-info-item .label {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
}

.rate-info-item .value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

/* ── Animation ────────────────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn .4s ease forwards;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .mailing-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .mailing-form-row,
    .mailing-form-row-3 {
        grid-template-columns: 1fr;
    }

    .mailing-modal {
        width: 95%;
        padding: 1.5rem;
    }

    .stats-mini-grid {
        grid-template-columns: 1fr 1fr;
    }

    .mailing-filters {
        flex-direction: column;
    }

    .mailing-search {
        min-width: 100%;
    }

    .mailing-table th,
    .mailing-table td {
        padding: .6rem .5rem;
        font-size: .8rem;
    }

    .mailing-pagination {
        flex-direction: column;
        align-items: center;
    }
}

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

    .mailing-nav {
        gap: .2rem;
    }

    .mailing-nav a {
        padding: .6rem .8rem;
        font-size: .78rem;
    }
}