/* BCI-WEB-001 Design Tokens - Box Conformite Immo */

:root {
    /* Primary (Immo) */
    --primary-100: #1F4E79;
    --primary-80: #2E75B6;
    --primary-60: #3A8FD4;
    --primary-light: #D6E4F0;
    --primary-bg: #EBF0F7;

    /* Orange (Immo) */
    --orange-100: #D4652F;
    --orange-80: #E07A47;
    --orange-bg: #FDEEE8;
    --orange-light: #FCDDD2;

    /* Semantic */
    --red-100: #C0392B;
    --red-bg: #FFEEEE;
    --teal-100: #006E6A;
    --teal-bg: #E6FAF7;
    --green-100: #27AE60;
    --green-bg: #E8F5E9;
    --yellow-100: #F7A646;
    --yellow-bg: #FFF8E1;

    /* Neutral */
    --neutral-0: #FFFFFF;
    --neutral-5: #FBFAFB;
    --neutral-10: #FAF9F6;
    --neutral-20: #F1F1F1;
    --neutral-40: #EBEBEB;
    --neutral-50: #91918F;
    --neutral-60: #637381;
    --neutral-80: #4C4849;
    --neutral-90: #2F2F2F;
    --neutral-95: #212B36;
    --neutral-100: #212633;

    /* Shadows */
    --shadow-sm: 0px -7px 4px rgba(0,0,0,0.01), 0px -3px 3px rgba(0,0,0,0.02), 0px -1px 2px rgba(0,0,0,0.02);
    --shadow-md: 0px 1px 12px rgba(0,0,0,0.12);
    --shadow-lg: 0px 8px 20px rgba(175,175,175,0.4);
}

/* Base */
.font-inter { font-family: 'Inter', sans-serif; }
.bg-page { background-color: var(--neutral-5); }

/* Layout */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.app-sidebar {
    width: 280px;
    min-height: 100vh;
    background: var(--neutral-0);
    border-radius: 0 24px 24px 0;
    padding: 32px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: fixed;
    top: 0;
    left: 0;
    overflow-y: auto;
    z-index: 40;
    box-shadow: var(--shadow-md);
}

.app-main {
    margin-left: 280px;
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-header {
    height: 56px;
    background: var(--neutral-0);
    border-bottom: 1px solid var(--neutral-40);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 30;
}

.app-content {
    padding: 32px;
    flex: 1;
}

/* Sidebar items */
.sidebar-section-label {
    font-size: 12px;
    font-weight: 400;
    color: var(--neutral-50);
    margin-top: 24px;
    padding: 0 8px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 36px;
    padding: 8px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--neutral-80);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.sidebar-item:hover {
    background: var(--neutral-10);
}

.sidebar-item.active {
    background: var(--primary-bg);
    color: var(--primary-80);
}

.sidebar-item.active svg {
    color: var(--primary-80);
}

.sidebar-item svg {
    width: 16px;
    height: 16px;
    color: var(--neutral-80);
    flex-shrink: 0;
}

.sidebar-user {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 8px;
    border-top: 1px solid var(--neutral-40);
}

.sidebar-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-bg);
    color: var(--primary-80);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

.sidebar-user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--neutral-95);
}

.sidebar-user-email {
    font-size: 12px;
    font-weight: 400;
    color: var(--neutral-60);
}

/* Cards */
.card {
    background: var(--neutral-0);
    border: 1px solid var(--neutral-40);
    border-radius: 12px;
    padding: 16px;
    transition: all 0.2s ease;
}

.card:hover {
    border-color: var(--primary-60);
    box-shadow: var(--shadow-md);
}

/* Buttons */
.btn-primary {
    background: var(--primary-80);
    color: #FFFFFF;
    border-radius: 36px;
    padding: 10px 24px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover { opacity: 0.9; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
    background: transparent;
    color: var(--primary-80);
    border: 1px solid var(--primary-80);
    border-radius: 36px;
    padding: 10px 24px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-secondary:hover { background: var(--primary-bg); }

.btn-action {
    background: var(--orange-100);
    color: #FFFFFF;
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-action:hover { opacity: 0.9; }

.btn-ghost {
    background: transparent;
    color: var(--neutral-80);
    border: 1px solid var(--neutral-40);
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-ghost:hover { background: var(--neutral-10); }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.badge-ajour { background: var(--teal-bg); color: var(--teal-100); }
.badge-averifier { background: var(--orange-bg); color: var(--orange-100); }
.badge-manquant { background: var(--red-bg); color: var(--red-100); }
.badge-expire { background: var(--red-bg); color: var(--red-100); }
.badge-prerempli { background: var(--primary-bg); color: var(--primary-80); }

/* Tables */
.bci-table {
    width: 100%;
    border-collapse: collapse;
}

.bci-table thead th {
    background: transparent;
    color: var(--neutral-95);
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid var(--neutral-40);
    padding: 12px 16px;
    text-align: left;
}

.bci-table tbody tr {
    height: 48px;
    border-bottom: 1px solid var(--neutral-20);
    transition: background 0.2s;
}

.bci-table tbody tr:hover {
    background: var(--neutral-10);
}

.bci-table tbody td {
    padding: 12px 16px;
    font-size: 14px;
}

/* Forms */
.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--neutral-40);
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.2s;
    background: var(--neutral-0);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-80);
    box-shadow: 0 0 0 3px rgba(46,117,182,0.1);
}

.form-input.prefilled {
    background: var(--neutral-10);
    color: var(--neutral-60);
}

.form-input.missing {
    border-color: var(--orange-100);
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--neutral-90);
    margin-bottom: 6px;
}

/* Stepper */
.stepper {
    display: flex;
    gap: 4px;
    margin-bottom: 32px;
}

.stepper-step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 400;
    color: var(--neutral-50);
    cursor: pointer;
    transition: all 0.2s;
}

.stepper-step.completed {
    color: var(--primary-80);
    font-weight: 600;
}

.stepper-step.current {
    color: var(--neutral-95);
    font-weight: 600;
    background: var(--primary-bg);
}

.stepper-step .step-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    border: 2px solid var(--neutral-40);
    flex-shrink: 0;
}

.stepper-step.completed .step-number {
    background: var(--primary-80);
    border-color: var(--primary-80);
    color: #FFFFFF;
}

.stepper-step.current .step-number {
    border-color: var(--primary-80);
    color: var(--primary-80);
}

/* Gauge SVG */
.gauge-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.gauge-text {
    position: absolute;
    font-weight: 700;
    color: var(--neutral-90);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal-content {
    background: var(--neutral-0);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 24px;
    max-width: 900px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 700;
}

.modal-close {
    width: 24px;
    height: 24px;
    cursor: pointer;
    color: var(--neutral-80);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 24px;
    border-bottom: 1px solid var(--neutral-40);
    margin-bottom: 24px;
}

.tab {
    padding: 8px 0;
    font-size: 14px;
    font-weight: 400;
    color: var(--neutral-50);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
}

.tab.active {
    font-weight: 600;
    color: var(--primary-80);
    border-bottom-color: var(--primary-80);
}

/* Search bar */
.search-bar {
    background: var(--neutral-10);
    border: 1px solid var(--neutral-40);
    border-radius: 30px;
    height: 36px;
    padding: 0 14px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-bar input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 14px;
    flex: 1;
    font-family: 'Inter', sans-serif;
}

/* Alert bar */
.alert-bar {
    background: var(--orange-100);
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px 8px 0 0;
    padding: 8px 16px;
}

/* CTA block */
.cta-block {
    background: var(--primary-bg);
    border-radius: 12px;
    padding: 24px;
    color: var(--primary-100);
}

/* Auth pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neutral-5);
}

.auth-card {
    background: var(--neutral-0);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: 40px;
    width: 100%;
    max-width: 440px;
}

.auth-card h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-100);
    margin-bottom: 8px;
}

.auth-card p {
    font-size: 14px;
    color: var(--neutral-60);
    margin-bottom: 24px;
}

/* Grid utils */
.grid-2x3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* Responsive */
@media (max-width: 1024px) {
    .app-sidebar { display: none; }
    .app-main { margin-left: 0; }
    .grid-2x3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .app-content { padding: 16px; }
    .grid-2x3, .grid-2x2 { grid-template-columns: 1fr; }
    .stepper { flex-wrap: wrap; }
    .auth-card { padding: 24px; margin: 16px; }
}