:root {
  --primary: #1e3a5f; --primary-light: #2d5a8e; --accent: #e74c3c;
  --success: #27ae60; --warning: #f39c12; --info: #3498db;
  --fin: #b07d2e; --fin-bg: #fdf6e8;
  --bg: #f0f2f5; --card: #ffffff; --text: #2c3e50; --text-light: #7f8c8d; --border: #e0e4e8;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:var(--bg);color:var(--text)}
.header{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;padding:18px 32px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 12px rgba(0,0,0,.15)}
.header h1{font-size:22px;font-weight:600}.header .subtitle{font-size:13px;opacity:.85;margin-top:2px}
.header .date-info{text-align:right;font-size:13px}.header .date-info .date{font-size:17px;font-weight:600}
.tab-nav{background:#fff;border-bottom:2px solid var(--border);display:flex;padding:0 32px;box-shadow:0 1px 4px rgba(0,0,0,.04);position:sticky;top:0;z-index:100}
.tab-nav.hidden{display:none}
.tab-btn{padding:14px 22px;font-size:14px;font-weight:500;color:var(--text-light);border:none;background:none;cursor:pointer;border-bottom:3px solid transparent;transition:all .2s;display:flex;align-items:center;gap:8px;white-space:nowrap}
.tab-btn:hover{color:var(--primary);background:#f7f9fc}
.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}
.tab-btn svg{width:16px;height:16px}
.tab-content{display:none}.tab-content.active{display:block}
.container{max-width:1400px;margin:0 auto;padding:24px}
.kpi-row{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:24px}
.kpi-card{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.06);border-left:4px solid var(--primary);transition:transform .2s}
.kpi-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.1)}
.kpi-card.alert{border-left-color:var(--accent)}.kpi-card.success{border-left-color:var(--success)}
.kpi-card.warning{border-left-color:var(--warning)}.kpi-card.info{border-left-color:var(--info)}
/* CORRECTION 2: classe accent */
.kpi-card.accent{border-left-color:#8e44ad}.kpi-card.accent .kpi-value{color:#8e44ad}
.kpi-label{font-size:12px;text-transform:uppercase;color:var(--text-light);letter-spacing:.5px;margin-bottom:8px}
.kpi-value{font-size:32px;font-weight:700;color:var(--primary)}
.kpi-card.alert .kpi-value{color:var(--accent)}.kpi-card.success .kpi-value{color:var(--success)}
.kpi-card.warning .kpi-value{color:var(--warning)}.kpi-card.info .kpi-value{color:var(--info)}
.kpi-detail{font-size:12px;color:var(--text-light);margin-top:6px}
.kpi-sub{display:flex;align-items:center;gap:6px;margin-top:4px;flex-wrap:wrap}
.trend{font-size:12px;font-weight:600;padding:2px 6px;border-radius:4px}
.trend.up{background:#e8fde8;color:var(--success)}.trend.down{background:#fde8e8;color:var(--accent)}
.section{margin-bottom:24px}
.section-title{font-size:16px;font-weight:600;color:var(--primary);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--border)}
.situation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.site-card{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.06);border-top:4px solid var(--primary)}
.site-card .site-name{font-size:16px;font-weight:700;color:var(--primary)}
.site-card .site-sub{font-size:12px;color:var(--text-light);margin-top:2px}
.site-card .site-count{font-size:36px;font-weight:800;color:var(--primary);margin:8px 0}
.site-card .site-count span{font-size:16px;font-weight:400;color:var(--text-light)}
.en-mer-badge{display:inline-flex;align-items:center;gap:4px;background:#eaf2fb;color:var(--info);font-size:13px;font-weight:600;padding:4px 10px;border-radius:8px;margin-top:4px}
.surestarie-badge{display:inline-flex;align-items:center;gap:4px;background:#fde8e8;color:var(--accent);font-size:12px;font-weight:600;padding:4px 10px;border-radius:8px;margin-top:4px}
.site-detail{font-size:13px;color:var(--text-light);margin-top:10px;line-height:1.6}
.site-detail .cat{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px solid #f0f0f0}
.hub-section{background:var(--card);border-radius:12px;padding:24px;box-shadow:0 2px 8px rgba(0,0,0,.06);margin-top:24px;border-top:4px solid #8e44ad}
.hub-section h3{font-size:16px;font-weight:700;color:#8e44ad;margin-bottom:16px}
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.hub-sub{background:#f8f5fc;border-radius:10px;padding:16px;text-align:center}
.hub-sub .hub-ens{font-size:14px;font-weight:600;color:var(--primary);margin-bottom:6px}
.hub-sub .hub-count{font-size:28px;font-weight:800;color:#8e44ad}
.gifi-breakdown{margin-top:10px;font-size:13px}.gifi-breakdown .gb-row{display:flex;align-items:center;gap:8px;padding:4px 0;border-bottom:1px solid #f5f5f5}
.gifi-breakdown .gb-bar{height:6px;border-radius:3px;background:#e74c3c;min-width:4px}
.gifi-breakdown .gb-label{flex:1;color:var(--text)}.gifi-breakdown .gb-count{font-weight:700;color:var(--primary);min-width:30px;text-align:right}
.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
.chart-card{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.chart-card h3{font-size:14px;font-weight:600;color:var(--primary);margin-bottom:16px}
.chart-card.full{grid-column:1/-1}
.table-container{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.06);overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{background:var(--primary);color:#fff;padding:10px 12px;text-align:left;font-weight:500;white-space:nowrap;position:sticky;top:0;cursor:pointer}
th:hover{background:var(--primary-light)}
td{padding:8px 12px;border-bottom:1px solid var(--border)}
tr:hover td{background:#f7f9fc}
.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}
.badge-danger{background:#fde8e8;color:var(--accent)}.badge-ok{background:#e8fde8;color:var(--success)}
.badge-warn{background:#fdf3e8;color:var(--warning)}.badge-info{background:#eaf2fb;color:var(--info)}
.filter-bar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
.filter-bar label{font-size:13px;color:var(--text-light);font-weight:500}
.filter-bar select,.filter-bar input{padding:6px 12px;border:1px solid var(--border);border-radius:8px;font-size:13px;background:#fff;color:var(--text);cursor:pointer}
.filter-bar select:focus,.filter-bar input:focus{outline:none;border-color:var(--primary)}
.table-count{font-size:13px;color:var(--text-light);margin-left:auto}
.btn{padding:8px 16px;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-light)}
.btn-export{background:#27ae60;color:#fff}.btn-export:hover{background:#219a52}
.row-surestarie td{background:#fde8e8 !important}.row-warn td{background:#fef9e7 !important}.row-ok td{background:#eafaf1 !important}
.footer{background:var(--primary);color:rgba(255,255,255,.7);text-align:center;padding:16px;font-size:12px;margin-top:24px}
#loader{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(255,255,255,.95);display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:9999}
#loader.hidden{display:none}
.spinner{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:20px}
#upload-zone h2{color:var(--primary);font-size:24px}
#upload-zone p{color:var(--text-light);font-size:14px}
#upload-zone label{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:var(--primary);color:#fff;border-radius:10px;cursor:pointer;font-size:15px;font-weight:600;transition:all .2s}
#upload-zone label:hover{background:var(--primary-light);transform:translateY(-1px)}
#upload-zone input[type=file]{display:none}
.error-msg{color:var(--accent);font-weight:600;margin-top:12px;font-size:14px}
.week-selector{display:flex;align-items:center;gap:10px;margin-bottom:16px;background:var(--card);padding:12px 20px;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.week-selector label{font-weight:600;color:var(--primary);font-size:14px}
.week-selector select{padding:8px 14px;font-size:14px;font-weight:600;border:2px solid var(--primary);border-radius:8px;color:var(--primary);background:#fff}
/* Vue Enseigne specific */
.ens-color-bar{height:4px;border-radius:2px;margin-bottom:16px}
.site-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:12px}
.site-table th{background:#f0f2f5;color:var(--text);padding:8px 12px;font-weight:600;border-bottom:2px solid var(--border)}
.site-table td{padding:8px 12px;border-bottom:1px solid var(--border)}
@media(max-width:900px){.charts-row{grid-template-columns:1fr}.kpi-row{grid-template-columns:1fr 1fr}.header{flex-direction:column;text-align:center;gap:10px}.tab-nav{overflow-x:auto;padding:0 16px}.hub-grid{grid-template-columns:1fr}}
/* Finance styles */
.kpi-card.finance{border-left-color:#b07d2e}.kpi-card.finance .kpi-value{color:#b07d2e}
.fin-banner{display:flex;align-items:center;gap:12px;padding:10px 32px;font-size:13px;transition:all .3s}
.fin-banner.pending{background:#fdf6e8;color:#b07d2e;display:none}
.fin-banner.loaded{background:#e8fde8;color:#27ae60}
.fin-banner label{cursor:pointer;background:#b07d2e;color:#fff;padding:6px 14px;border-radius:8px;font-size:12px;font-weight:600}
.fin-banner label:hover{background:#96690f}
.fin-banner input[type=file]{display:none}
.fin-val{font-size:12px;color:#b07d2e;font-weight:600;margin-top:4px}
.crit-badge{display:inline-block;padding:2px 7px;border-radius:8px;font-size:10px;font-weight:700;margin-right:3px}
.crit-CRITIQUE{background:#fde8e8;color:#c0392b}
.crit-ATTENTION{background:#fdf3e8;color:#e67e22}
.crit-NORMAL{background:#e8fde8;color:#27ae60}
.ean-bar{display:inline-block;width:60px;height:8px;background:#eee;border-radius:4px;vertical-align:middle;margin-right:4px}
.ean-fill{height:100%;border-radius:4px;background:#27ae60}
.week-selector-card{background:#fff;border-radius:10px;padding:12px 20px;box-shadow:0 1px 3px rgba(0,0,0,.06);display:flex;align-items:center;gap:14px;margin-bottom:16px}
.week-selector-card label{font-weight:600;color:#334155}
.week-selector-card select{padding:6px 10px;border:1px solid #cbd5e1;border-radius:6px;font-family:inherit}
.week-selector-card .week-info{color:#64748b;font-size:13px}
.accord-block{background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.06);border-left:4px solid #cbd5e1;margin-bottom:16px;overflow:hidden}
.accord-block.border-green{border-left-color:#27ae60}
.accord-block.border-orange{border-left-color:#e67e22}
.accord-block.border-blue{border-left-color:#3498db}
.accord-block.border-navy{border-left-color:#1e3a5f}
.accord-block.border-amber{border-left-color:#f39c12}
.accord-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;cursor:pointer;user-select:none;font-weight:600;color:#2c3e50;font-size:15px}
.accord-header:hover{background:#f8fafc}
.accord-arrow{display:inline-block;font-size:14px;color:#64748b;transition:transform .2s ease}
.accord-block.open .accord-arrow{transform:rotate(90deg)}
.accord-body{padding:0 20px 20px;display:none}
.accord-block.open .accord-body{display:block}
.accord-empty{text-align:center;color:#94a3b8;padding:30px 20px;font-style:italic}