/* ============================================================
   QRCOMPTA - Design System (basé sur conversa.ovh)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600;700&family=Barlow+Condensed:wght@600;700&display=swap');

/* --- Variables --- */
:root {
    --green: #1a5fb4;
    --green-dark: #0f3a6e;
    --green-light: #2e7de0;
    --orange: #f07d00;
    --orange-l: #ff9a2e;
    --gray-bg: #f4f6f8;
    --gray-light: #e8edf2;
    --gray-mid: #7a8494;
    --text: #1c2431;
    --text-light: #5a6070;
    --white: #ffffff;
    --border: #d0d5dd;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #1565c0;
    --radius: 8px;
    --shadow: 0 2px 16px rgba(26, 95, 180, .12);
    --shadow-sm: 0 1px 4px rgba(26, 95, 180, .08);
}

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

body {
    font-family: 'Barlow', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text);
    background: var(--gray-bg);
    min-height: 100vh;
}

h1, h2, h3, h4 { font-family: 'Barlow Condensed', sans-serif; font-weight: 600; }
h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; }

a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-light); }

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

/* --- Navbar --- */
.navbar {
    position: sticky; top: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    height: 64px; padding: 0 24px;
    background: var(--green-dark);
    border-bottom: 3px solid var(--orange);
}

.navbar-brand { display: flex; align-items: center; gap: 12px; }

.logo-text {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 24px; font-weight: 700;
    color: var(--white); letter-spacing: 1px;
}

.logo-text .dot { color: var(--orange); }

.navbar-badge {
    display: inline-block; padding: 3px 10px;
    background: var(--orange); color: var(--white);
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px;
    border-radius: 20px;
}

.navbar-right { display: flex; align-items: center; gap: 16px; color: rgba(255,255,255,.7); font-size: 13px; }
.navbar-right a { color: rgba(255,255,255,.7); }
.navbar-right a:hover { color: var(--white); }
.navbar-user { font-weight: 600; color: var(--white); }

/* --- Sidebar --- */
.sidebar {
    width: 230px; min-width: 230px;
    background: var(--white);
    border-right: 1px solid var(--border);
    padding: 20px 12px;
    overflow-y: auto;
}

.snav-section {
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1.5px;
    color: var(--gray-mid);
    padding: 16px 12px 6px;
}

.snav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; border-radius: 6px;
    font-size: 13px; font-weight: 500;
    color: var(--text-light);
    transition: all .15s;
}

.snav-item:hover { background: var(--gray-light); color: var(--text); }

.snav-item.active {
    background: rgba(22, 113, 58, .08);
    color: var(--green); font-weight: 600;
}

.snav-icon { font-size: 16px; width: 20px; text-align: center; }

/* --- Main content --- */
.main-content {
    flex: 1; padding: 24px 32px;
    min-width: 0; overflow-x: hidden;
}

/* --- Page Header --- */
.page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}

.page-header-left h1 { margin-bottom: 2px; }

.page-subtitle {
    font-size: 13px; color: var(--text-light);
}

.page-header-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* --- Cards --- */
.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 20px;
}

.card-header {
    padding: 14px 20px;
    background: var(--green);
    color: var(--white);
    font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    display: flex; align-items: center; gap: 8px;
}

.card-header.orange { background: var(--orange); }
.card-header.dark { background: var(--green-dark); }
.card-header.white { background: var(--white); color: var(--text); border-bottom: 1px solid var(--border); }

.card-body { padding: 20px; }

.card-footer {
    padding: 12px 20px;
    background: var(--gray-bg);
    border-top: 1px solid var(--border);
    font-size: 12px; color: var(--text-light);
}

/* --- Stats Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 14px; margin-bottom: 24px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 16px; text-align: center;
    border-top: 3px solid var(--green);
    transition: transform .15s, box-shadow .15s;
}

.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-card.orange { border-top-color: var(--orange); }
.stat-card.red { border-top-color: var(--danger); }
.stat-card.blue { border-top-color: var(--info); }

.stat-val {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 36px; font-weight: 700;
    color: var(--green);
}

.stat-card.orange .stat-val { color: var(--orange); }
.stat-card.red .stat-val { color: var(--danger); }
.stat-card.blue .stat-val { color: var(--info); }

.stat-label {
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--gray-mid); margin-top: 4px;
}

/* --- Tables --- */
.tbl-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }

thead th {
    background: var(--gray-bg);
    padding: 9px 14px;
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    color: var(--gray-mid);
    border-bottom: 1px solid var(--border);
    text-align: left; white-space: nowrap;
}

tbody td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--gray-light);
    vertical-align: middle;
}

tbody tr:hover { background: #fafcfb; }

.td-actions { white-space: nowrap; text-align: right; }

/* --- Buttons --- */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border-radius: 6px;
    font-family: 'Barlow', sans-serif;
    font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px;
    border: none; cursor: pointer;
    transition: background .15s, transform .1s;
    text-decoration: none; line-height: 1.4;
    background: var(--green); color: var(--white);
}

.btn:hover { background: var(--green-light); transform: translateY(-1px); color: var(--white); }

.btn.orange { background: var(--orange); }
.btn.orange:hover { background: var(--orange-l); }

.btn.red { background: var(--danger); }
.btn.red:hover { background: #e55; }

.btn.gray { background: var(--gray-light); color: var(--text); }
.btn.gray:hover { background: var(--border); }

.btn.outline {
    background: transparent; color: var(--green);
    border: 1.5px solid var(--green);
}
.btn.outline:hover { background: var(--green); color: var(--white); }

.btn.sm { padding: 4px 10px; font-size: 10px; }
.btn.lg { padding: 12px 24px; font-size: 14px; }

.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* --- Badges --- */
.badge {
    display: inline-block; padding: 3px 10px;
    border-radius: 20px;
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px;
    white-space: nowrap;
}

.badge.green  { background: #e8f5e9; color: #1b5e20; }
.badge.orange { background: #fff3e0; color: #e65100; }
.badge.red    { background: #fff0f0; color: #b91c1c; }
.badge.blue   { background: #e3f2fd; color: #1565c0; }
.badge.gray   { background: #eceff1; color: #546e7a; }
.badge.purple { background: #f3e8ff; color: #6b21a8; }

/* --- Forms --- */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-grid .full { grid-column: 1 / -1; }

.form-field {
    display: flex; flex-direction: column; gap: 4px;
    margin-bottom: 12px;
}

.form-field label {
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    color: var(--gray-mid); margin-bottom: 2px;
}

.form-field label .req { color: var(--danger); }

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="password"],
.form-field input[type="number"],
.form-field input[type="date"],
.form-field input[type="tel"],
.form-field input[type="url"],
.form-field input[type="file"],
.form-field select,
.form-field textarea {
    width: 100%;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    padding: 9px 12px;
    font-family: 'Barlow', sans-serif;
    font-size: 13px; color: var(--text);
    transition: border-color .15s;
    background: var(--white);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(22, 113, 58, .1);
}

.form-field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a9484' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

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

.form-actions {
    display: flex; gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    margin-top: 12px;
}

/* --- Alerts --- */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 20px;
    border: 1px solid;
}

.alert.success { background: #e8f5e9; border-color: #a5d6a7; color: #1b5e20; }
.alert.error   { background: #fff0f0; border-color: #ef9a9a; color: #b91c1c; }
.alert.warn    { background: #fff8e1; border-color: #ffe082; color: #5d4037; }
.alert.info    { background: #e3f2fd; border-color: #90caf9; color: #1565c0; }

/* --- Modal --- */
.modal-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 200;
    align-items: center; justify-content: center;
}

.modal-overlay.active { display: flex; }

.modal {
    background: var(--white);
    border-radius: 12px;
    max-width: 600px; width: 90%;
    max-height: 90vh; overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .2);
}

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
}

.modal-header h3 { margin: 0; }

.modal-close {
    background: none; border: none;
    font-size: 20px; cursor: pointer;
    color: var(--gray-mid); padding: 4px;
}

.modal-body { padding: 20px; }

.modal-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    display: flex; justify-content: flex-end; gap: 8px;
}

/* Modal PDF (large) */
.modal-overlay.pdf-modal .modal {
    max-width: 900px; width: 95%; height: 90vh;
    display: flex; flex-direction: column;
}

.modal-overlay.pdf-modal .modal-body {
    flex: 1; padding: 0; overflow: hidden;
}

.modal-overlay.pdf-modal .modal-body iframe {
    width: 100%; height: 100%; border: none;
}

/* --- Login Page --- */
.login-page {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 50%, var(--green-light) 100%);
    padding: 24px;
}

.login-card {
    background: var(--white);
    border-radius: 12px;
    max-width: 420px; width: 100%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .2);
    overflow: hidden;
}

.login-header {
    background: var(--green-dark);
    padding: 24px 32px;
    text-align: center;
    border-bottom: 3px solid var(--orange);
}

.login-header .logo-text { font-size: 32px; }

.login-body { padding: 32px; }
.login-body .form-field { margin-bottom: 16px; }

.login-footer {
    padding: 12px 32px;
    background: var(--gray-bg);
    text-align: center;
    font-size: 12px; color: var(--text-light);
}

/* --- Lignes document (devis/facture) --- */
.doc-lines { margin-top: 16px; }

.doc-line {
    display: grid;
    grid-template-columns: 40px 1fr 100px 100px 100px 120px 120px 40px;
    gap: 8px; align-items: start;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-light);
}

.doc-line-header {
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--gray-mid);
    padding-bottom: 8px; border-bottom: 2px solid var(--border);
}

.doc-line input, .doc-line select {
    width: 100%;
    border: 1.5px solid var(--border);
    border-radius: 4px;
    padding: 6px 8px;
    font-family: 'Barlow', sans-serif;
    font-size: 12px;
}

.doc-line input:focus, .doc-line select:focus {
    outline: none; border-color: var(--green);
}

.doc-line .line-total {
    font-weight: 700; color: var(--green);
    padding: 6px 0; text-align: right;
}

.doc-line .btn-remove {
    background: none; border: none;
    color: var(--danger); cursor: pointer;
    font-size: 16px; padding: 6px;
}

.doc-line .btn-remove:hover { color: #e55; }

.doc-totals {
    margin-top: 16px; padding-top: 16px;
    border-top: 2px solid var(--green);
    display: flex; flex-direction: column;
    align-items: flex-end; gap: 6px;
}

.doc-totals .total-row {
    display: flex; gap: 24px; align-items: center;
    font-size: 13px;
}

.doc-totals .total-label {
    font-weight: 600; color: var(--text-light);
    min-width: 140px; text-align: right;
}

.doc-totals .total-val {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 18px; font-weight: 700;
    min-width: 120px; text-align: right;
}

.doc-totals .total-row.grand { font-size: 16px; }
.doc-totals .total-row.grand .total-val { font-size: 24px; color: var(--green); }

/* --- Remise inline --- */
.remise-group {
    display: flex; gap: 4px; align-items: center;
    margin-top: 4px;
}

.remise-group select, .remise-group input {
    font-size: 11px; padding: 4px 6px;
}

.remise-group select { width: 90px; }
.remise-group input { width: 70px; }

.remise-label-input { width: 100px !important; font-size: 11px !important; }

/* --- Product picker --- */
.product-picker {
    position: relative;
}

.product-picker-dropdown {
    display: none; position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: var(--shadow);
    max-height: 200px; overflow-y: auto;
    z-index: 50;
}

.product-picker-dropdown.active { display: block; }

.product-picker-item {
    padding: 8px 12px;
    cursor: pointer; font-size: 12px;
    border-bottom: 1px solid var(--gray-light);
}

.product-picker-item:hover { background: var(--gray-light); }

.product-picker-item .prd-ref { color: var(--gray-mid); font-size: 10px; }
.product-picker-item .prd-price { color: var(--green); font-weight: 600; float: right; }

/* --- Filters bar --- */
.filters-bar {
    display: flex; align-items: center; gap: 8px;
    flex-wrap: wrap;
}

.filters-bar select, .filters-bar input {
    border: 1.5px solid var(--border);
    border-radius: 6px; padding: 7px 12px;
    font-family: 'Barlow', sans-serif;
    font-size: 13px;
    height: 36px; box-sizing: border-box;
}

.filters-bar select:focus, .filters-bar input:focus {
    outline: none; border-color: var(--green);
}

.page-header-right .btn,
.filters-bar .btn {
    height: 36px; box-sizing: border-box;
    display: inline-flex; align-items: center;
}

/* --- CGV Editor --- */
.cgv-editor textarea {
    width: 100%; min-height: 400px;
    border: 1.5px solid var(--border);
    border-radius: 6px; padding: 16px;
    font-family: 'Barlow', sans-serif;
    font-size: 13px; line-height: 1.6;
    resize: vertical;
}

/* --- Utilities --- */
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.flex { display: flex; }
.flex-between { justify-content: space-between; }
.flex-center { align-items: center; justify-content: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-light); }
.text-green { color: var(--green); }
.text-orange { color: var(--orange); }
.text-red { color: var(--danger); }
.text-sm { font-size: 12px; }
.text-xs { font-size: 10px; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hidden { display: none !important; }
.w-100 { width: 100%; }
.d-inline { display: inline; }
.line-num { padding-top: 8px; }
.input-desc { margin-top: 4px; font-size: 11px; color: var(--text-light); }
.remise-label-input { margin-top: 4px; }
.btn-ml-auto { margin-left: auto; }
.btn-ml-8 { margin-left: 8px; }
.max-w-150 { max-width: 150px; }
.max-w-250 { max-width: 250px; display: inline-block; }

.two-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .sidebar { width: 200px; min-width: 200px; }
    .main-content { padding: 20px; }
    .doc-line { grid-template-columns: 30px 1fr 80px 80px 80px 100px 100px 30px; gap: 6px; }
}

@media (max-width: 768px) {
    .app-layout { flex-direction: column; }
    .sidebar { width: 100%; min-width: unset; flex-direction: row; flex-wrap: wrap; padding: 10px; }
    .main-content { padding: 16px; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .form-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .two-col-grid { grid-template-columns: 1fr; }
    .doc-line {
        grid-template-columns: 1fr;
        gap: 4px; padding: 12px;
        background: var(--gray-bg); border-radius: 6px;
        margin-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .navbar { padding: 0 12px; }
    .navbar-badge { display: none; }
}