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

:root {
    --navy: #1a2d4d;
    --navy-light: #243b5e;
    --navy-dark: #11203a;
    --blue: #2563eb;
    --blue-light: #3b82f6;
    --blue-pale: #eff6ff;
    --green: #059669;
    --green-pale: #ecfdf5;
    --orange: #d97706;
    --orange-pale: #fffbeb;
    --red: #dc2626;
    --red-pale: #fef2f2;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
    background: var(--gray-50);
    color: var(--gray-800);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

/* NAVBAR */
.navbar {
    background: var(--navy);
    padding: 0 32px;
    display: flex;
    align-items: center;
    height: 60px;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}
.navbar .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.navbar .logo img { height: 34px; width: auto; }
.logo-text { color: var(--white); font-size: 17px; font-weight: 700; }
.logo-sub { color: rgba(255,255,255,.45); font-size: 11px; }
.nav-spacer { flex:1; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,.18);
    color: rgba(255,255,255,.75);
    padding: 6px 16px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
    transition: all .2s;
}
.nav-btn:hover { background: rgba(255,255,255,.1); color: #fff; }
.nav-btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }
.nav-date { color: rgba(255,255,255,.35); font-size: 12px; margin-left: 16px; }

/* HERO */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: 28px 32px;
    color: #fff;
}
.hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}
.hero h1 { font-size: 24px; font-weight: 700; }
.hero p { color: rgba(255,255,255,.55); font-size: 13px; margin-top: 3px; }

/* KPI */
.kpi-grid { display: flex; gap: 14px; flex-wrap: wrap; }
.kpi {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    padding: 14px 22px;
    text-align: center;
    min-width: 110px;
}
.kpi-val { font-size: 30px; font-weight: 700; line-height: 1.1; }
.kpi-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: rgba(255,255,255,.45);
    margin-top: 2px;
}
.kpi-hot .kpi-val { color: #f87171; }
.kpi-warm .kpi-val { color: #fbbf24; }
.kpi-avenir .kpi-val { color: #34d399; }

/* CONTENT */
.content { max-width: 1400px; margin: 0 auto; padding: 16px 32px; }
.card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    box-shadow: var(--shadow);
    overflow: hidden;
}
.card-header {
    padding: 4px 8px;
    font-size: 9px;
    font-weight: 700;
    color: var(--navy);
    border-bottom: 1px solid var(--gray-100);
    text-transform: uppercase;
    letter-spacing: .3px;
}
.card-body { padding: 4px 6px; }

/* Pays chart */
.pays-row { display: flex; align-items: center; gap: 3px; margin-bottom: 1px; font-size: 9px; }
.pays-name { width: 28px; font-weight: 600; color: var(--gray-700); flex-shrink: 0; font-size: 9px; overflow: hidden; text-overflow: ellipsis; }
.pays-bar { flex:1; height: 4px; background: var(--gray-100); border-radius: 2px; overflow: hidden; }
.pays-fill { height: 100%; background: var(--blue); border-radius: 2px; }
.pays-n { width: 20px; text-align: right; color: var(--gray-500); font-size: 9px; }

/* Source stats */
.src-stat { display: flex; justify-content: space-between; padding: 2px 0; border-bottom: 1px solid var(--gray-50); font-size: 10px; }
.src-stat:last-child { border:none; }
.src-stat-name { font-weight: 500; color: var(--gray-700); }
.src-stat-n { color: var(--blue); font-weight: 600; font-size: 10px; }

/* Category buttons */
.cat-list { display: flex; flex-direction: column; gap: 1px; }
.cat-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: inherit;
    font-size: 9px;
    cursor: pointer;
    transition: all .15s;
    text-align: left;
    line-height: 1.4;
}
.cat-btn:hover { background: var(--blue-pale); border-color: var(--blue-light); color: var(--blue); }
.cat-btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }
.cb-n {
    background: rgba(0,0,0,.05);
    padding: 0 4px;
    border-radius: 6px;
    font-size: 8px;
    font-weight: 600;
}
.cat-btn.active .cb-n { background: rgba(255,255,255,.25); }

/* TOOLBAR */
.toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    position: sticky;
    top: 60px;
    z-index: 20;
    background: var(--white);
    padding: 10px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 12px;
}
.toolbar-dates {
    display: flex;
    align-items: center;
    gap: 4px;
}
.toolbar-dates label {
    font-size: 12px;
    color: var(--gray-500);
    font-weight: 500;
}
.toolbar-dates input {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    padding: 6px 8px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 12px;
    color: var(--gray-700);
    width: 130px;
}
.toolbar-dates input:focus { outline:none; border-color: var(--blue-light); }
.search-box { flex:1; min-width: 160px; max-width: 280px; }
.search-box input {
    width: 100%;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--gray-800);
    padding: 8px 12px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
}
.search-box input:focus { outline:none; border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
/* Legacy — kept for analytics cards */
.filter-select.full { width:100%; }
.filter-select {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    padding: 8px 10px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
}
.filter-select:focus { outline:none; border-color: var(--blue-light); }

/* Filter buttons (analytics) */
.filter-btn {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    padding: 8px 16px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s;
}
.filter-btn:hover { background: var(--blue-pale); border-color: var(--blue-light); color: var(--blue); }
.filter-btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }

.analytics-content .card { margin-bottom: 16px; }
#count-display { color: var(--gray-500); font-size: 11px; margin-left: auto; white-space: nowrap; }
#loading { color: var(--blue); font-size: 11px; display: none; }
#loading.visible { display: inline; }

/* TABLE */
.table-wrap {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow-x: auto;
    min-width: 0;
    margin-top: 6px;
}
table { width: 100%; border-collapse: collapse; table-layout: auto; }
thead th {
    background: var(--gray-50);
    color: var(--gray-600);
    padding: 8px 8px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
    border-bottom: 2px solid var(--gray-200);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
thead th:hover { background: var(--gray-100); }
tbody tr { border-bottom: 1px solid var(--gray-100); transition: background .1s; }
tbody tr:hover { background: var(--blue-pale); }
td { padding: 8px 8px; vertical-align: middle; font-size: 14px; }
.col-date { white-space: nowrap; font-size: 13px; color: var(--gray-600); }
.text-muted { color: var(--gray-400); }

/* Score column */
.col-score { text-align: center; width: 42px; }
.score-circle {
    width: 30px; height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 11px;
    color: #fff;
    margin: 0 auto;
}
.score-label { margin-top: 2px; text-align: center; }
.score-lbl { font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .3px; }
.lbl-hot { color: var(--red); }
.lbl-warm { color: var(--orange); }
.lbl-mild { color: #a16207; }
.lbl-cold { color: var(--gray-400); }

/* Row buyer line (inside title cell) */
.row-buyer {
    margin-top: 3px;
    font-size: 12px;
    color: var(--gray-500);
}
.s5, .s4 { background: var(--red); }
.s3 { background: var(--orange); }
.s2 { background: #eab308; color: var(--gray-800); }
.s1 { background: var(--gray-300); color: var(--gray-600); }
.s0 { background: var(--gray-200); color: var(--gray-500); }

.col-title { min-width: 180px; word-break: break-word; position: relative; }
.col-title.has-tooltip { cursor: help; }
.col-title.has-tooltip:hover::after {
    content: attr(data-tip);
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 999;
    background: var(--navy);
    color: #fff;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 11px;
    line-height: 1.6;
    white-space: pre-line;
    max-width: 400px;
    min-width: 280px;
    box-shadow: 0 8px 24px rgba(0,0,0,.25);
    pointer-events: none;
    animation: tooltipIn .15s ease;
}
@keyframes tooltipIn { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }
/* Empecher le title natif de s'afficher en meme temps */
.col-title.has-tooltip:hover { z-index: 50; }
.col-title a { color: var(--blue); text-decoration: none; font-weight: 500; font-size: 14px; }
.col-title a:hover { text-decoration: underline; color: var(--navy); }
.col-buyer { color: var(--gray-600); max-width: 150px; word-break: break-word; font-size: 13px; }
.col-val { white-space: nowrap; font-weight: 600; color: var(--gray-700); font-size: 14px; }
.col-dl { white-space: nowrap; font-size: 13px; }
.col-country { text-align: center; font-weight: 500; }

/* Badges */
.badge { display: inline-block; padding: 2px 7px; border-radius: 10px; font-size: 10px; font-weight: 600; white-space: nowrap; }
.badge-hot { background: var(--red-pale); color: var(--red); }
.badge-warm { background: var(--orange-pale); color: var(--orange); }
.badge-mild { background: #fefce8; color: #a16207; }
.badge-cold { background: var(--gray-100); color: var(--gray-500); }

/* Source tags */
.src-tag { display: inline-block; padding: 1px 6px; border-radius: 3px; font-size: 9px; font-weight: 600; }
.src-ted { background: #dbeafe; color: #1d4ed8; }
.src-boamp { background: #dcfce7; color: #15803d; }
.src-place { background: #fef3c7; color: #92400e; }

/* Urgence */
.urg { display: inline-block; padding: 1px 5px; border-radius: 3px; font-size: 9px; font-weight: 600; white-space: nowrap; }
.urg-crit { background: var(--red-pale); color: var(--red); }
.urg-att { background: var(--orange-pale); color: var(--orange); }
.urg-norm { background: #dbeafe; color: #2563eb; }
.urg-ok { background: var(--green-pale); color: var(--green); }
.urg-exp { background: var(--gray-100); color: var(--gray-400); text-decoration: line-through; }
.urg-na { color: var(--gray-400); font-size: 11px; }

/* Category pills */
.cat-pill {
    display: inline-block;
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 1px 7px;
    border-radius: 4px;
    font-size: 10px;
    margin: 1px;
    white-space: nowrap;
}

/* Trad badges */
.trad { display: inline-block; margin-left: 5px; padding: 1px 5px; border-radius: 3px; font-size: 10px; font-weight: 600; cursor: help; }
.trad-ok { background: #dcfce7; color: #15803d; }
.trad-part { background: #fef3c7; color: #92400e; }
.trad-raw { background: var(--gray-100); color: var(--gray-500); }

.col-cats { min-width: 100px; }
.hidden { display: none !important; }

/* Load more */
.load-more-wrap { text-align: center; padding: 20px; }
.load-more-btn {
    background: var(--blue);
    color: #fff;
    border: none;
    padding: 10px 32px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    box-shadow: var(--shadow);
}
.load-more-btn:hover { background: var(--navy); }
.load-more-btn:disabled { background: var(--gray-300); cursor: default; }

/* Footer */
.footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,.4);
    text-align: center;
    padding: 18px;
    font-size: 12px;
    margin-top: 36px;
}
.footer a { color: rgba(255,255,255,.6); text-decoration: none; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; color: var(--gray-400); }
.empty-state p { font-size: 16px; margin-top: 12px; }

/* Source tag: SNCF */
.src-sncf { background: #1e293b; color: #e2e8f0; }
.src-decp { background: #ede9fe; color: #6d28d9; }
.src-optn { background: #ecfeff; color: #0e7490; }
.src-msec { background: #fef3c7; color: #92400e; }

/* ═══ ANALYTICS VIEW ═��═ */
.analytics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
@media (max-width: 1024px) { .analytics-grid { grid-template-columns: 1fr; } }
.card-wide { grid-column: 1 / -1; }
.analytics-card .card-body { max-height: 400px; overflow-y: auto; }

.analytics-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.analytics-table th {
    background: var(--gray-50);
    padding: 8px 12px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--gray-600);
    border-bottom: 2px solid var(--gray-200);
}
.analytics-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--gray-100);
    vertical-align: middle;
}
.analytics-table tr:hover { background: var(--blue-pale); }
.col-center { text-align: center; }

/* Analytics bar rows */
.analytics-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 12px; }
.analytics-label { width: 180px; font-weight: 500; color: var(--gray-700); flex-shrink: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.analytics-bar { flex:1; height: 8px; background: var(--gray-100); border-radius: 4px; overflow: hidden; }
.analytics-fill { height: 100%; background: var(--blue); border-radius: 4px; transition: width .4s; }
.analytics-fill-green { background: var(--green); }
.analytics-val { width: 120px; text-align: right; color: var(--gray-600); font-size: 11px; flex-shrink: 0; }
.analytics-val small { color: var(--gray-400); }

/* Chart bars (trend, indices) */
.chart-bars { display: flex; flex-direction: column; gap: 4px; }
.bar-group { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.bar-label { width: 70px; text-align: right; color: var(--gray-600); font-weight: 500; flex-shrink: 0; }
.bar-track { flex: 1; height: 8px; background: var(--gray-100); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 4px; transition: width .4s; }
.bar-fill-blue { background: var(--blue); }
.bar-fill-navy { background: var(--navy); }
.bar-val { width: 60px; color: var(--gray-500); font-size: 11px; flex-shrink: 0; }

/* Nav button variants */
/* Nav button: Attribuees */
.nav-btn-attrib { border-color: rgba(139,92,246,.3); color: rgba(139,92,246,.8); }
.nav-btn-attrib:hover { background: rgba(139,92,246,.15); color: #8b5cf6; }
.nav-btn-attrib.active { background: #7c3aed; border-color: #7c3aed; color: #fff; }

.nav-btn-analytics { border-color: rgba(52,211,153,.3); color: rgba(52,211,153,.8); }
.nav-btn-analytics:hover { background: rgba(52,211,153,.15); color: #34d399; }
.nav-btn-analytics.active { background: var(--green); border-color: var(--green); color: #fff; }
.nav-btn-revision { border-color: rgba(251,191,36,.3); color: rgba(251,191,36,.8); }
.nav-btn-revision:hover { background: rgba(251,191,36,.15); color: #fbbf24; }
.nav-btn-revision.active { background: var(--orange); border-color: var(--orange); color: #fff; }

/* ═══ REVISION DE PRIX VIEW ═══ */
.revision-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.revision-formula {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: var(--navy);
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-family: 'Georgia', serif;
}

.revision-form { display: flex; flex-direction: column; gap: 14px; }
.revision-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.revision-row label {
    width: 200px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    flex-shrink: 0;
}
.revision-row input[type="number"],
.revision-row select {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
    color: var(--gray-800);
    background: var(--white);
}
.revision-row input:focus,
.revision-row select:focus { outline:none; border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.rev-unit { color: var(--gray-500); font-size: 13px; font-weight: 500; }
.rev-val { color: var(--blue); font-weight: 600; font-size: 14px; min-width: 60px; text-align: right; }

.btn-primary {
    background: var(--blue);
    color: #fff;
    border: none;
    padding: 10px 28px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-start;
    margin-top: 8px;
    box-shadow: var(--shadow);
    transition: background .2s;
}
.btn-primary:hover { background: var(--navy); }

.revision-result {
    background: var(--gray-50);
    border: 2px solid var(--blue);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 16px;
}
.rev-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-200);
}
.rev-result-row:last-child { border: none; }
.rev-result-row span { color: var(--gray-600); font-size: 14px; }
.rev-result-row strong { font-size: 16px; color: var(--navy); }
.rev-prix-big { font-size: 22px !important; color: var(--blue) !important; }

.revision-info { line-height: 1.7; color: var(--gray-600); font-size: 13px; }
.revision-info p { margin-bottom: 10px; }
.revision-info ul { margin: 8px 0 8px 20px; }
.revision-info li { margin-bottom: 4px; }
.revision-info strong { color: var(--navy); }
.revision-info em { color: var(--gray-400); font-size: 11px; }

.chart-indices { max-height: 500px; overflow-y: auto; }

/* AO Attribuees KPI */
.attr-kpi-row {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.attr-kpi {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 16px 24px;
    text-align: center;
    flex: 1;
    min-width: 150px;
}
.attr-kpi-val { font-size: 28px; font-weight: 700; color: #7c3aed; }
.attr-kpi-label { font-size: 11px; text-transform: uppercase; color: var(--gray-500); margin-top: 2px; }

.toolbar-mini {
    margin-bottom: 10px;
}
.toolbar-mini input {
    width: 100%;
    max-width: 350px;
    padding: 8px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    background: var(--gray-50);
}
.toolbar-mini input:focus { outline: none; border-color: var(--blue-light); }