/* ═══════════════════════════════════════════════════════════════════════
   MBC Admission Funnel — Front-end styles
   Charte graphique : Blanc, Gris clair, Rouge/Bordeaux #441C48
   ═══════════════════════════════════════════════════════════════════════ */

:root {
    --mbc-accent: #441C48;
    --mbc-accent-dk: #2d1430;
    --mbc-accent-lt: #5a2b5e;
    --mbc-primary: #FBC200;
    --mbc-dark: #441C48;
    --mbc-darker: #333333;
    --mbc-mid: #888888;
    --mbc-light: #FBC200;
    --mbc-border: #dce0e4;
    --mbc-white: #ffffff;
    --mbc-radius: 6px;
    --mbc-shadow: 0 2px 16px rgba(0, 0, 0, .08);
    --mbc-trans: all .22s ease;
}

/* ── Wrapper ─────────────────────────────────────────────────────── */
.mbc-af-wrapper {
    background: var(--mbc-white);
    border-radius: 10px;
    box-shadow: var(--mbc-shadow);
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: var(--mbc-darker);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ── Main container avec layout horizontal ────────────────────────– */
.mbc-af-main-container {
    display: flex;
    min-height: 600px;
}

.mbc-af-sidebar {
    flex: 0 0 320px;
    background: var(--mbc-light);
    padding: 40px 24px;
    border-right: 1px solid var(--mbc-border);
}

.mbc-af-content {
    flex: 1;
    padding: 40px 32px;
    overflow-y: auto;
    max-height: calc(100vh - 100px);
}

/* ── Breadcrumb ──────────────────────────────────────────────────── */
.mbc-af-breadcrumb {
    padding: 0;
    background: transparent;
    margin-bottom: 0;
}

.mbc-af-steps-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 100%;
}

.mbc-af-step {
    display: flex;
    align-items: center;
    gap: 16px;
    opacity: 0.5;
    transition: var(--mbc-trans);
    position: relative;
    cursor: pointer;
}

.mbc-af-step.active {
    opacity: 1;
}

.mbc-af-step.done {
    opacity: 0.7;
}

.mbc-af-step-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--mbc-dark);
    color: var(--mbc-white);
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
    transition: var(--mbc-trans);
}

.mbc-af-step.active .mbc-af-step-circle {
    background: var(--mbc-accent);
    box-shadow: 0 0 0 4px rgba(68, 28, 72, 0.15);
    transform: scale(1.05);
}

.mbc-af-step.done .mbc-af-step-circle {
    background: var(--mbc-mid);
}

.mbc-af-step-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--mbc-darker);
    letter-spacing: 0.2px;
    line-height: 1.4;
}

.mbc-af-step-line {
    width: 2px;
    height: 40px;
    background: var(--mbc-border);
    margin-left: 23px;
    transition: var(--mbc-trans);
}

.mbc-af-step:last-child .mbc-af-step-line {
    display: none;
}

/* ── Phase panels ────────────────────────────────────────────────── */
.mbc-af-phase {
    display: none;
    padding: 0;
    animation: mbcFadeIn .3s ease;
}

.mbc-af-phase--active {
    display: block;
}

@keyframes mbcFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Grid layout ─────────────────────────────────────────────────── */
.mbc-af-grid {
    display: flex;
    gap: 0;
    align-items: flex-start;
}

.mbc-af-col {
    flex: 1;
    padding: 0 20px;
}

.mbc-af-col:first-child {
    padding-left: 0;
}

.mbc-af-col:last-child {
    padding-right: 0;
}

.mbc-af-divider {
    width: 1px;
    background: var(--mbc-border);
    align-self: stretch;
    margin: 0 8px;
    min-height: 300px;
}

/* ── Field ───────────────────────────────────────────────────────── */
.mbc-af-field {
    margin-bottom: 16px;
}

.mbc-af-field label {
    display: block;
    font-size: 13px;
    color: var(--mbc-mid);
    margin-bottom: 5px;
    font-weight: 500;
}

.mbc-af-field input[type="text"],
.mbc-af-field input[type="email"],
.mbc-af-field input[type="tel"],
.mbc-af-field input[type="date"],
.mbc-af-field input[type="password"],
.mbc-af-field select,
.mbc-af-wrapper input[type="text"],
.mbc-af-wrapper input[type="email"],
.mbc-af-wrapper select {
    width: 100%;
    padding: 10px 14px !important;
    border: 1.5px solid var(--mbc-border) !important;
    border-radius: var(--mbc-radius) !important;
    font-size: 14px !important;
    color: var(--mbc-darker) !important;
    background: var(--mbc-white);
    transition: var(--mbc-trans);
    box-sizing: border-box;
    appearance: auto;
}

.mbc-af-wrapper input:focus,
.mbc-af-wrapper select:focus {
    outline: none;
    border-color: var(--mbc-accent);
    box-shadow: 0 0 0 3px rgba(68, 28, 72, .12);
}

.mbc-af-wrapper input.mbc-error,
.mbc-af-wrapper select.mbc-error {
    border-color: var(--mbc-accent);
    background: #f5f0f6;
}

/* ── Two-column row ──────────────────────────────────────────────── */
.mbc-af-row--2 {
    display: flex;
    gap: 12px;
}

.mbc-af-row--2 .mbc-af-field {
    flex: 1;
    margin-bottom: 0;
}

.mbc-af-row--2 {
    margin-bottom: 16px;
}

/* ── Inline (radio / label row) ──────────────────────────────────── */
.mbc-af-inline {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.mbc-af-inline label:first-child {
    margin-bottom: 0;
    min-width: 110px;
    font-weight: 600;
    font-size: 14px;
    color: var(--mbc-darker);
}

.mbc-af-inline input[type="text"] {
    flex: 1;
}

/* ── Radio & Checkbox ────────────────────────────────────────────── */
.mbc-af-radio,
.mbc-af-checkbox {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 14px;
    cursor: pointer;
    color: var(--mbc-darker);
    margin-bottom: 4px;
}

.mbc-af-radio input[type="radio"],
.mbc-af-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--mbc-accent);
    cursor: pointer;
    flex-shrink: 0;
}

.mbc-af-radio-group-vertical {
    display: flex;
    gap: 24px;
    margin-top: 12px;
    flex-wrap: wrap;
}

/* ── Sources checkboxes ──────────────────────────────────────────── */
.mbc-af-sources {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}

/* ── Class info note ─────────────────────────────────────────────── */
.mbc-af-classe-info {
    background: var(--mbc-light);
    border-left: 3px solid var(--mbc-accent);
    padding: 10px 14px;
    font-size: 12.5px;
    color: var(--mbc-mid);
    border-radius: 0 var(--mbc-radius) var(--mbc-radius) 0;
    margin-top: 12px;
    line-height: 1.6;
}

/* ── Note ────────────────────────────────────────────────────────── */
.mbc-af-note {
    font-size: 13px;
    color: var(--mbc-darker);
    margin: 0 0 12px;
    line-height: 1.5;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.mbc-af-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--mbc-border);
}

.mbc-af-actions--right {
    justify-content: flex-end;
}

.mbc-af-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 28px;
    border: none;
    border-radius: var(--mbc-radius);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--mbc-trans);
    letter-spacing: .3px;
    text-decoration: none;
}

.mbc-af-btn--primary {
    background: var(--mbc-accent) !important;
    color: var(--mbc-white) !important;
}

.mbc-af-btn--primary:hover {
    background: var(--mbc-accent-dk);
    color: var(--mbc-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(68, 28, 72, .35);
}

.mbc-af-btn--primary:disabled {
    opacity: .65;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.mbc-af-btn--secondary {
    background: var(--mbc-dark) !important;
    color: var(--mbc-white) !important;
}

.mbc-af-btn--secondary:hover {
    background: var(--mbc-darker);
    color: var(--mbc-white);
    transform: translateY(-1px);
}

/* ── Loader spinner ──────────────────────────────────────────────── */
.mbc-af-loader {
    font-size: 16px;
    animation: mbcSpin 1s linear infinite;
}

@keyframes mbcSpin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Messages ────────────────────────────────────────────────────── */
.mbc-af-message {
    margin: 0 0 20px;
    padding: 12px 18px;
    border-radius: var(--mbc-radius);
    font-size: 14px;
    font-weight: 600;
}

.mbc-af-message.error {
    background: #f9f0f3;
    color: var(--mbc-accent);
    border: 1px solid #e8d4de;
}

.mbc-af-message.success {
    background: #f0fff4;
    color: #276749;
    border: 1px solid #b7e4c7;
}

/* ── Success screen ──────────────────────────────────────────────── */
.mbc-af-success {
    text-align: center;
    padding: 48px 32px;
}

.mbc-af-success-icon {
    font-size: 52px;
    margin-bottom: 16px;
}

.mbc-af-success h2 {
    color: var(--mbc-accent);
    font-size: 22px;
    margin-bottom: 12px;
}

.mbc-af-success p {
    color: var(--mbc-mid);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 28px;
}

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .mbc-af-main-container {
        flex-direction: column;
        min-height: auto;
    }

    .mbc-af-sidebar {
        flex: 0 0 auto;
        padding: 16px 16px;
        border-right: none;
        border-bottom: 1px solid var(--mbc-border);
    }

    .mbc-af-content {
        padding: 24px 16px;
        max-height: none;
        overflow-y: visible;
    }

    .mbc-af-grid {
        flex-direction: column;
    }

    .mbc-af-divider {
        display: none;
    }

    .mbc-af-col {
        padding: 0;
    }

    .mbc-af-steps-container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 12px;
    }

    .mbc-af-step {
        flex: 1 1 30%;
        flex-direction: row;
        align-items: center;
        gap: 12px;
        padding: 10px 10px;
        border-bottom: none;
        border-right: 1px solid rgba(0, 0, 0, 0.08);
    }

    .mbc-af-step:last-child {
        border-right: none;
    }

    .mbc-af-step-circle {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }

    .mbc-af-step-text {
        font-size: 13px;
    }

    .mbc-af-step-line {
        display: none;
    }

    .mbc-af-phase {
        padding: 0;
    }

    .mbc-af-row--2 {
        flex-direction: column;
        gap: 0;
    }

    .mbc-af-row--2 .mbc-af-field {
        margin-bottom: 16px;
    }
}