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

:root {
  --primary:#0d2137;--primary-2:#1a3352;--primary-3:#234065;
  --accent:#2563eb;--accent-h:#1d4ed8;--accent-light:#dbeafe;--accent-text:#1e40af;
  --bg:#f1f5f9;--card:#ffffff;--text:#0f172a;--text-2:#475569;--text-3:#94a3b8;
  --border:#e2e8f0;--border-2:#cbd5e1;
  --success:#059669;--success-bg:#d1fae5;--success-text:#064e3b;
  --warning:#d97706;--warning-bg:#fef3c7;--warning-text:#78350f;
  --danger:#dc2626;--danger-bg:#fee2e2;--danger-text:#7f1d1d;
  --info:#0284c7;--info-bg:#e0f2fe;--info-text:#0c4a6e;
  --sidebar-w:260px;--topbar-h:60px;
  --radius:10px;--radius-lg:14px;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 12px rgba(0,0,0,.1);
  --transition:.2s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:99px}

/* LOGIN */
.login-page{min-height:100vh;min-height:100dvh;display:flex;background:linear-gradient(135deg,var(--primary) 0%,#0a1929 50%,var(--primary-3) 100%);position:relative;overflow:hidden}
.login-page::before{content:'';position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.12) 0%,transparent 70%);top:-100px;left:-100px;pointer-events:none}
.login-left{flex:1;display:flex;align-items:center;justify-content:center;padding:3rem 2rem;position:relative;z-index:1}
.login-left-inner{max-width:400px;width:100%}
.login-brand{font-family:'Sora',sans-serif;font-size:clamp(2rem,5vw,3.5rem);font-weight:600;color:#fff;letter-spacing:.08em;margin-bottom:.4rem}
.login-brand span{color:#60a5fa}
.login-tagline{color:#94a3b8;font-size:.88rem;font-weight:300;letter-spacing:.04em;margin-bottom:2rem}
.login-features{display:flex;flex-direction:column;gap:.9rem}
.login-feature{display:flex;align-items:center;gap:.8rem;color:#cbd5e1;font-size:.85rem}
.login-feature-icon{width:34px;height:34px;background:rgba(37,99,235,.15);border:1px solid rgba(37,99,235,.25);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#60a5fa;font-size:.9rem;flex-shrink:0}
.login-right{width:420px;background:#fff;display:flex;align-items:center;justify-content:center;padding:2.5rem 2rem;position:relative;z-index:1;overflow-y:auto}
.login-form-box{width:100%}
.login-form-title{font-size:1.4rem;font-weight:600;color:var(--text);margin-bottom:.25rem}
.login-form-sub{font-size:.83rem;color:var(--text-3);margin-bottom:1.8rem}

/* FORMS */
.form-group{margin-bottom:1.1rem}
label{display:block;font-size:.8rem;font-weight:600;color:var(--text-2);margin-bottom:.35rem;letter-spacing:.02em}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],input[type=date],input[type=time],select,textarea{
  width:100%;padding:.7rem .9rem;border:1px solid var(--border-2);border-radius:var(--radius);
  font-family:'Plus Jakarta Sans',sans-serif;font-size:.9rem;color:var(--text);background:var(--card);
  transition:border-color var(--transition),box-shadow var(--transition);outline:none;
  -webkit-appearance:none;appearance:none;min-height:44px}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
textarea{resize:vertical;min-height:80px}
select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-right:2rem}
.input-icon-wrap{position:relative}
.input-icon-wrap input{padding-left:2.4rem}
.input-icon-wrap .iico{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:var(--text-3);font-size:.9rem;pointer-events:none}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.2rem;border-radius:var(--radius);font-family:'Plus Jakarta Sans',sans-serif;font-size:.88rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all var(--transition);text-decoration:none;white-space:nowrap;min-height:44px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-h)}
.btn-primary:active{transform:scale(.97)}
.btn-outline{background:transparent;color:var(--text-2);border-color:var(--border-2)}
.btn-outline:hover{background:var(--bg)}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-danger:hover{background:#b91c1c}
.btn-success{background:var(--success);color:#fff;border-color:var(--success)}
.btn-success:hover{background:#047857}
.btn-sm{padding:.4rem .85rem;font-size:.8rem;min-height:36px}
.btn-lg{padding:.8rem 1.8rem;font-size:.95rem;min-height:50px}
.btn-block{width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* APP LAYOUT */
.app-layout{display:flex;min-height:100vh;min-height:100dvh}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:90;-webkit-tap-highlight-color:transparent}
.sidebar-overlay.open{display:block}

/* SIDEBAR */
.sidebar{width:var(--sidebar-w);background:var(--primary);position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;transition:transform .25s ease;-webkit-overflow-scrolling:touch}
.sidebar-brand{padding:1.3rem 1.4rem .9rem;border-bottom:1px solid rgba(255,255,255,.06);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.sidebar-brand-name{font-family:'Sora',sans-serif;font-size:1.35rem;font-weight:600;color:#fff;letter-spacing:.1em}
.sidebar-brand-name span{color:#60a5fa}
.sidebar-brand-sub{font-size:.68rem;color:#64748b;letter-spacing:.07em;margin-top:.15rem}
.sidebar-close{background:none;border:none;color:#64748b;font-size:1.3rem;cursor:pointer;min-width:44px;min-height:44px;display:none;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}
.sidebar-nav{padding:.8rem 0;flex:1}
.sidebar-section-label{padding:.8rem 1.4rem .25rem;font-size:.63rem;font-weight:700;letter-spacing:.12em;color:#475569;text-transform:uppercase}
.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.4rem;color:#94a3b8;text-decoration:none;font-size:.88rem;transition:all var(--transition);border-left:3px solid transparent;min-height:48px;-webkit-tap-highlight-color:transparent}
.sidebar-link:hover{background:rgba(255,255,255,.04);color:#e2e8f0}
.sidebar-link.active{background:rgba(37,99,235,.12);color:#60a5fa;border-left-color:#2563eb}
.sidebar-link .sico{font-size:1rem;width:20px;text-align:center;flex-shrink:0}
.sidebar-footer{padding:1rem 1.4rem;border-top:1px solid rgba(255,255,255,.06);flex-shrink:0}
.sidebar-user{display:flex;align-items:center;gap:.7rem;margin-bottom:.75rem}
.sidebar-avatar{width:36px;height:36px;border-radius:50%;background:rgba(37,99,235,.2);border:1px solid rgba(37,99,235,.3);display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;color:#60a5fa;flex-shrink:0}
.sidebar-user-name{font-size:.82rem;color:#e2e8f0;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-role{font-size:.68rem;color:#64748b}

/* MAIN */
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh;min-width:0}
.topbar{height:var(--topbar-h);background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 1.5rem;gap:.8rem;position:sticky;top:0;z-index:50}
.topbar-hamburger{display:none;background:none;border:none;color:var(--text-2);font-size:1.3rem;cursor:pointer;min-width:44px;min-height:44px;align-items:center;justify-content:center;flex-shrink:0;-webkit-tap-highlight-color:transparent}
.topbar-title{font-size:1rem;font-weight:600;color:var(--text);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-actions{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.page-content{padding:1.5rem;flex:1}

/* CARDS */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.card-header{padding:1rem 1.3rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap}
.card-title{font-size:.92rem;font-weight:600;color:var(--text)}
.card-body{padding:1.3rem}
.card-footer{padding:.9rem 1.3rem;border-top:1px solid var(--border);background:var(--bg);border-radius:0 0 var(--radius-lg) var(--radius-lg)}

/* STATS */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.1rem 1.2rem;display:flex;align-items:center;gap:.9rem;box-shadow:var(--shadow);transition:box-shadow var(--transition)}
.stat-card:hover{box-shadow:var(--shadow-md)}
.stat-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.stat-icon.blue{background:var(--accent-light);color:var(--accent)}
.stat-icon.green{background:var(--success-bg);color:var(--success)}
.stat-icon.orange{background:var(--warning-bg);color:var(--warning)}
.stat-icon.purple{background:#ede9fe;color:#7c3aed}
.stat-icon.teal{background:#ccfbf1;color:#0f766e}
.stat-value{font-size:1.6rem;font-weight:700;color:var(--text);line-height:1}
.stat-label{font-size:.74rem;color:var(--text-3);margin-top:.15rem}

/* TABLES */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:480px}
thead th{padding:.75rem .9rem;text-align:left;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-3);background:var(--bg);border-bottom:1px solid var(--border);white-space:nowrap}
tbody td{padding:.8rem .9rem;border-bottom:1px solid var(--border);color:var(--text-2);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#f8fafc}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.22rem .65rem;border-radius:99px;font-size:.7rem;font-weight:600;letter-spacing:.03em;white-space:nowrap}
.badge-success{background:var(--success-bg);color:var(--success-text)}
.badge-warning{background:var(--warning-bg);color:var(--warning-text)}
.badge-danger{background:var(--danger-bg);color:var(--danger-text)}
.badge-info{background:var(--info-bg);color:var(--info-text)}
.badge-neutral{background:var(--bg);color:var(--text-2);border:1px solid var(--border)}
.badge-primary{background:var(--accent-light);color:var(--accent-text)}

/* ALERTS */
.alert{padding:.8rem 1rem;border-radius:var(--radius);font-size:.86rem;margin-bottom:1rem;border-left:3px solid}
.alert-success{background:var(--success-bg);color:var(--success-text);border-color:var(--success)}
.alert-danger{background:var(--danger-bg);color:var(--danger-text);border-color:var(--danger)}
.alert-info{background:var(--info-bg);color:var(--info-text);border-color:var(--info)}

/* GRIDS */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}

/* SECTION HEADER */
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.3rem;gap:.8rem;flex-wrap:wrap}
.section-title{font-size:1.3rem;font-weight:700;color:var(--text)}
.section-sub{font-size:.82rem;color:var(--text-3);margin-top:.15rem}

/* AVATAR */
.avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;flex-shrink:0}
.avatar-blue{background:var(--accent-light);color:var(--accent-text)}
.avatar-green{background:var(--success-bg);color:var(--success-text)}
.avatar-purple{background:#ede9fe;color:#5b21b6}

/* DRIVER CARD */
.driver-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.2rem;box-shadow:var(--shadow);transition:box-shadow var(--transition)}
.driver-card:hover{box-shadow:var(--shadow-md)}
.driver-card-header{display:flex;align-items:center;gap:.9rem;margin-bottom:.9rem}
.driver-avatar{width:44px;height:44px;border-radius:10px;background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-size:.95rem;font-weight:700;color:var(--accent-text);flex-shrink:0}
.driver-name{font-weight:600;font-size:.92rem;color:var(--text)}
.driver-meta{font-size:.76rem;color:var(--text-3)}
.driver-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.4rem;margin:.8rem 0}
.driver-stat{text-align:center;padding:.55rem;background:var(--bg);border-radius:8px}
.driver-stat-val{font-weight:700;font-size:1rem;color:var(--text)}
.driver-stat-lbl{font-size:.62rem;color:var(--text-3);margin-top:.1rem}

/* STOP LIST */
.stop-list{display:flex;flex-direction:column;gap:.45rem}
.stop-item{display:flex;align-items:center;gap:.7rem;padding:.7rem .9rem;background:var(--bg);border-radius:var(--radius);border:1px solid var(--border);font-size:.84rem;flex-wrap:wrap}
.stop-num{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-size:.68rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.stop-item.done{opacity:.6}
.stop-item.done .stop-num{background:var(--success)}

/* MAPS */
#map,#trackMap,#driverMap,#routeMap{width:100%;border-radius:var(--radius-lg);border:1px solid var(--border)}

/* MODALS - bottom sheet sur mobile */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:flex-end;justify-content:center;z-index:200;padding:0;opacity:0;pointer-events:none;transition:opacity .2s}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{background:var(--card);border-radius:16px 16px 0 0;box-shadow:0 -4px 40px rgba(0,0,0,.2);width:100%;max-width:100%;max-height:92vh;max-height:92dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;transform:translateY(30px);transition:transform .25s ease}
.modal-overlay.open .modal{transform:translateY(0)}
.modal-header{padding:1rem 1.3rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--card);z-index:1}
.modal-title{font-size:.95rem;font-weight:600}
.modal-close{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--text-3);min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}
.modal-body{padding:1.2rem}
.modal-footer{padding:1rem 1.2rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.6rem;position:sticky;bottom:0;background:var(--card)}

/* PROGRESS */
.progress{height:5px;background:var(--border);border-radius:99px;overflow:hidden}
.progress-bar{height:100%;background:var(--accent);border-radius:99px;transition:width .5s ease}
.progress-bar.green{background:var(--success)}

/* UTILS */
.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-3)}.text-small{font-size:.8rem}.fw-600{font-weight:600}
.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mt-2{margin-top:1rem}
.flex-gap{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.divider{height:1px;background:var(--border);margin:1.3rem 0}
.empty-state{text-align:center;padding:2.5rem;color:var(--text-3)}
.empty-state-icon{font-size:2.2rem;margin-bottom:.6rem}
.student-pill{display:inline-flex;align-items:center;gap:.35rem;padding:.18rem .55rem;background:var(--accent-light);color:var(--accent-text);border-radius:99px;font-size:.7rem;font-weight:500}

/* ════ TABLET ════ */
@media(max-width:1024px){
  .grid-3{grid-template-columns:1fr 1fr}
}

/* ════ MOBILE ════ */
@media(max-width:768px){

  /* LOGIN - formulaire plein ecran, cacher panneau gauche */
  .login-page{flex-direction:column}
  .login-left{display:none}
  .login-right{width:100%;flex:1;min-height:100vh;min-height:100dvh;align-items:flex-start;padding:3rem 1.5rem 2rem}

  /* Mini logo au dessus du form */
  .login-form-box::before{content:'SCHOLIBUS';display:block;font-family:'Sora',sans-serif;font-size:1.6rem;font-weight:600;color:var(--primary);letter-spacing:.1em;margin-bottom:.15rem;text-align:center}
  .login-form-box::after{content:'Transport Scolaire';display:block;font-size:.72rem;color:var(--text-3);letter-spacing:.05em;margin-bottom:2rem;text-align:center}
  .login-form-title{font-size:1.15rem}
  .login-form-sub{margin-bottom:1.3rem;font-size:.8rem}

  /* Empêcher zoom iOS sur les inputs */
  input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],select,textarea{font-size:16px}

  /* Sidebar */
  .sidebar{transform:translateX(-100%);box-shadow:4px 0 20px rgba(0,0,0,.3)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-close{display:flex}
  .main-content{margin-left:0}
  .topbar-hamburger{display:flex}
  .topbar{padding:0 1rem}
  .topbar-title{font-size:.9rem}

  /* Layout */
  .page-content{padding:1rem}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:.7rem}

  /* Section */
  .section-header{flex-direction:column;align-items:flex-start}
  .section-title{font-size:1.1rem}
  .section-header .btn{align-self:stretch;justify-content:center}

  /* Cards */
  .card-header{flex-direction:column;align-items:flex-start}
  .card-header>.btn,.card-header>.flex-gap{align-self:stretch}
  .card-body{padding:1rem}

  /* Stats */
  .stat-card{padding:.85rem 1rem;gap:.7rem}
  .stat-value{font-size:1.3rem}
  .stat-icon{width:38px;height:38px;font-size:1rem}

  /* Tables */
  .table-wrap{margin:0 -1rem;padding:0 1rem}
  table{font-size:.78rem}
  thead th,tbody td{padding:.6rem .65rem}

  /* Modals */
  .modal{border-radius:16px 16px 0 0;max-width:100%}
  .modal-body{padding:1rem}
  .modal-footer{padding:.9rem 1rem;flex-wrap:wrap}
  .modal-footer .btn{flex:1;justify-content:center}

  /* Stop items */
  .stop-item{padding:.6rem .75rem}

  /* Flex */
  .flex-gap{gap:.4rem}

  /* Actions */
  .actions-row{flex-direction:column;align-items:stretch;gap:.5rem}
  .actions-row>div{display:flex;gap:.5rem}
  .actions-row .btn{flex:1;justify-content:center}

  /* Maps */
  #map,#trackMap,#driverMap,#routeMap{height:260px!important}

  /* Driver cards grid */
  [style*="grid-template-columns:repeat(auto-fill"]{grid-template-columns:1fr!important}
}

/* ════ SMALL ════ */
@media(max-width:420px){
  .login-right{padding:2.5rem 1.2rem 2rem}
  .stats-grid{grid-template-columns:1fr 1fr}
  .btn-lg{padding:.7rem 1.2rem;font-size:.9rem}
  .badge{font-size:.65rem;padding:.18rem .5rem}
  .topbar-actions .badge-neutral{display:none}
  .flex-gap .btn-sm{padding:.38rem .6rem;font-size:.74rem}
  .card-header{padding:.85rem}
  .card-body{padding:.85rem}
  .driver-stats{grid-template-columns:repeat(3,1fr)}
}