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

:root {
    --blanc: #ffffff; --fond: #f5f7fa; --noir: #1a1a2e;
    --bleu: #3a7bd5; --bleu-clair: #e8f0fb; --gris: #6b7280; --gris-clair: #f3f6fc; --bordure: #dde6f5;
    --green: #16a34a; --green-pale: #ecfdf5; --red: #dc2626; --red-pale: #fef2f2;
    --orange: #e8913a; --orange-pale: #fef4e8; --accent: #c9a84c;
    --radius: 6px; --shadow-sm: 0 1px 4px rgba(0,0,0,0.06); --shadow-md: 0 4px 20px rgba(58,123,213,0.10); --shadow-lg: 0 8px 32px rgba(58,123,213,0.12);
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--fond);color:var(--noir);line-height:1.65;font-size:15px;min-height:100vh;}
a{color:var(--bleu);text-decoration:none;transition:color var(--transition);}a:hover{color:#2d63b8;}

.ec-nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,0.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--bordure);display:flex;align-items:center;padding:0 2rem;height:64px;box-shadow:var(--shadow-sm);}
.ec-nav-brand{flex-shrink:0;margin-right:2rem;}.ec-nav-logo{height:38px;transition:opacity var(--transition);}.ec-nav-logo:hover{opacity:0.8;}
.ec-nav-menu{display:flex;gap:2px;flex:1;}
.ec-nav-menu a{color:var(--gris);font-size:0.85rem;font-weight:500;padding:8px 14px;border-radius:var(--radius);transition:all var(--transition);display:flex;align-items:center;gap:6px;white-space:nowrap;}
.ec-nav-menu a:hover{color:var(--bleu);background:var(--bleu-clair);}.ec-nav-menu a.active{color:var(--bleu);background:var(--bleu-clair);font-weight:600;}
.ec-nav-user{display:flex;align-items:center;gap:12px;margin-left:auto;flex-shrink:0;}
.ec-nav-name{color:var(--noir);font-size:0.84rem;font-weight:600;}
.ec-nav-logout{color:var(--gris);font-size:1rem;padding:6px;border-radius:50%;transition:all var(--transition);}.ec-nav-logout:hover{color:var(--red);background:var(--red-pale);}
.ec-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;}
.ec-hamburger span{display:block;width:20px;height:2px;background:var(--noir);border-radius:2px;transition:all var(--transition);}
.ec-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}.ec-hamburger.open span:nth-child(2){opacity:0;}.ec-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.ec-container{max-width:1100px;margin:0 auto;padding:28px 24px 40px;}
.ec-header{margin-bottom:24px;}.ec-header h1{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--noir);letter-spacing:-0.3px;}.ec-header h1 i{color:var(--bleu);margin-right:8px;}

.ec-card{background:var(--blanc);border:1px solid var(--bordure);border-radius:10px;padding:22px;margin-bottom:18px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition);}.ec-card:hover{box-shadow:var(--shadow-md);}
.ec-card h3{font-size:1rem;font-weight:700;color:var(--noir);margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--bordure);letter-spacing:-0.2px;}.ec-card h3 i{margin-right:8px;color:var(--bleu);}
.ec-card-link{text-decoration:none;color:inherit;cursor:pointer;transition:all var(--transition);display:block;position:relative;overflow:hidden;}
.ec-card-link::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--bleu);transform:scaleX(0);transform-origin:left;transition:transform var(--transition);}
.ec-card-link:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);color:var(--noir);}.ec-card-link:hover::before{transform:scaleX(1);}
.ec-card-icon{font-size:1.6rem;color:var(--bleu);margin-bottom:8px;}.ec-card-link p{color:var(--gris);font-size:0.85rem;}.ec-card-link h3{border-bottom:none;padding-bottom:0;}

.ec-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.ec-stats{display:flex;gap:14px;}
.ec-stat{flex:1;background:var(--blanc);border:1px solid var(--bordure);border-radius:10px;padding:18px;text-align:center;box-shadow:var(--shadow-sm);}
.ec-stat-val{font-size:1.8rem;font-weight:700;color:var(--bleu);letter-spacing:-0.5px;}.ec-stat-label{font-size:0.72rem;color:var(--gris);text-transform:uppercase;letter-spacing:0.06em;margin-top:4px;font-weight:500;}

.ec-info-list{display:flex;flex-direction:column;}.ec-info-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--bordure);font-size:0.88rem;}.ec-info-row:last-child{border-bottom:none;}.ec-info-row span{color:var(--gris);}.ec-info-row strong{color:var(--noir);font-weight:600;}

.ec-table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--bordure);}.ec-table{width:100%;border-collapse:collapse;font-size:0.85rem;}
.ec-table thead{background:var(--gris-clair);}.ec-table th{padding:10px 12px;text-align:left;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.04em;color:var(--gris);font-weight:600;white-space:nowrap;}
.ec-table td{padding:10px 12px;border-top:1px solid var(--bordure);color:var(--noir);}.ec-table tbody tr:hover{background:var(--bleu-clair);}
.ec-table-sm th,.ec-table-sm td{padding:6px 10px;font-size:0.82rem;}

.ec-badge{display:inline-flex;padding:3px 9px;font-size:0.7rem;font-weight:600;border-radius:50px;letter-spacing:0.02em;}
.ec-badge-green{background:var(--green-pale);color:var(--green);}.ec-badge-red{background:var(--red-pale);color:var(--red);}.ec-badge-blue{background:var(--bleu-clair);color:var(--bleu);}.ec-badge-orange{background:var(--orange-pale);color:var(--orange);}

.ec-form-group{margin-bottom:14px;}.ec-form-group label{display:block;font-size:0.78rem;font-weight:600;color:var(--noir);margin-bottom:5px;text-transform:uppercase;letter-spacing:0.04em;}
.ec-form-group input,.ec-form-group textarea,.ec-form-group select{width:100%;padding:9px 13px;background:var(--blanc);border:1.5px solid var(--bordure);border-radius:6px;color:var(--noir);font-family:'Inter',sans-serif;font-size:0.88rem;outline:none;transition:border-color var(--transition),box-shadow var(--transition);}
.ec-form-group input:focus,.ec-form-group textarea:focus,.ec-form-group select:focus{border-color:var(--bleu);box-shadow:0 0 0 3px rgba(58,123,213,0.1);}
.ec-form-group textarea{min-height:80px;resize:vertical;}.ec-form-group select{cursor:pointer;}

.ec-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;font-family:'Inter',sans-serif;font-size:0.85rem;font-weight:600;border:none;border-radius:6px;cursor:pointer;transition:all var(--transition);text-decoration:none;}
.ec-btn-primary{background:var(--bleu);color:white;box-shadow:0 2px 8px rgba(58,123,213,0.2);}.ec-btn-primary:hover{background:#2d63b8;transform:translateY(-1px);box-shadow:0 4px 14px rgba(58,123,213,0.3);color:white;}
.ec-btn-outline{background:var(--blanc);color:var(--bleu);border:1.5px solid var(--bleu);}.ec-btn-outline:hover{background:var(--bleu-clair);}
.ec-btn-sm{padding:5px 11px;font-size:0.78rem;}

.ec-types-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:7px;}
.ec-type-item{cursor:pointer;}.ec-type-item input{display:none;}
.ec-type-item span{display:block;padding:9px 12px;border:1.5px solid var(--bordure);border-radius:6px;font-size:0.83rem;color:var(--gris);transition:all var(--transition);text-align:center;background:var(--blanc);font-weight:500;}
.ec-type-item input:checked+span{border-color:var(--bleu);background:var(--bleu-clair);color:var(--bleu);font-weight:600;}

.ec-demande{display:flex;gap:12px;padding:12px 14px;background:var(--orange-pale);border:1px solid rgba(232,145,58,0.2);border-radius:6px;margin-bottom:10px;align-items:flex-start;}
.ec-demande-icon{color:var(--orange);font-size:1.1rem;margin-top:2px;flex-shrink:0;}.ec-demande-text{font-size:0.88rem;color:var(--noir);}.ec-demande-date{font-size:0.78rem;color:var(--gris);margin-top:3px;}

.ec-vehicule-card{background:var(--gris-clair);border:1px solid var(--bordure);border-radius:8px;padding:16px;margin-bottom:12px;}
.ec-vehicule-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;}.ec-vehicule-header h4{font-size:1rem;font-weight:700;color:var(--noir);}
.ec-vehicule-infos{display:flex;gap:18px;font-size:0.84rem;color:var(--gris);flex-wrap:wrap;}

.ec-msg{padding:12px 16px;border-radius:6px;margin-bottom:16px;font-size:0.88rem;font-weight:500;}
.ec-msg-error{background:var(--red-pale);color:var(--red);border-left:4px solid var(--red);}.ec-msg-success{background:var(--green-pale);color:var(--green);border-left:4px solid var(--green);}
.ec-empty{color:var(--gris);font-size:0.88rem;font-style:italic;}

/* PASSWORD STRENGTH BAR */
.pwd-strength{height:6px;background:var(--bordure);border-radius:3px;margin-top:6px;overflow:hidden;}
.pwd-strength-bar{height:100%;width:0%;border-radius:3px;transition:width 0.3s,background 0.3s;}
.pwd-hint{font-size:0.78rem;margin-top:4px;color:var(--gris);transition:color 0.3s;}

/* LOGIN */
.ec-login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,var(--fond) 0%,var(--bleu-clair) 100%);}
.ec-login-container{background:var(--blanc);border:1px solid var(--bordure);border-radius:14px;padding:40px 36px;width:100%;max-width:400px;text-align:center;box-shadow:var(--shadow-lg);}
.ec-login-logo{margin-bottom:18px;}.ec-login-logo img{height:44px;}
.ec-login-container h2{font-size:1.3rem;font-weight:700;color:var(--noir);margin-bottom:4px;}
.ec-login-sub{color:var(--gris);font-size:0.85rem;margin-bottom:22px;}
.ec-login-container .ec-form-group{text-align:left;}.ec-login-container .ec-btn{margin-top:6px;}
.ec-login-help{margin-top:22px;font-size:0.76rem;color:var(--gris);line-height:1.7;}.ec-login-help a{color:var(--accent);font-weight:600;}
.ec-login-back{margin-top:14px;font-size:0.84rem;}.ec-login-back a{color:var(--gris);}.ec-login-back a:hover{color:var(--bleu);}

/* FOOTER */
.ec-footer{background:var(--blanc);border-top:1px solid var(--bordure);padding:20px 24px;margin-top:40px;text-align:center;font-size:0.78rem;color:var(--gris);}
.ec-footer a{color:var(--gris);margin:0 10px;transition:color var(--transition);}.ec-footer a:hover{color:var(--bleu);}
.ec-footer-links{margin-bottom:8px;}.ec-footer-copy{font-size:0.73rem;}.ec-footer-tel{margin-top:6px;}.ec-footer-tel a{color:var(--bleu);font-weight:600;}

/* RESPONSIVE */
@media(max-width:768px){
    .ec-nav{padding:0 1rem;height:58px;}.ec-nav-logo{height:32px;}
    .ec-nav-menu{display:none;position:fixed;top:58px;left:0;right:0;background:var(--blanc);flex-direction:column;padding:12px;border-bottom:1px solid var(--bordure);box-shadow:var(--shadow-md);z-index:999;}
    .ec-nav-menu.open{display:flex;}.ec-nav-menu a{padding:10px 14px;font-size:0.92rem;}
    .ec-hamburger{display:flex;}.ec-nav-name{display:none;}
    .ec-container{padding:18px 14px 32px;}.ec-grid-2{grid-template-columns:1fr;}.ec-stats{flex-direction:column;}
    .ec-types-grid{grid-template-columns:1fr 1fr;}.ec-login-container{margin:16px;padding:28px 22px;}
}
@media(max-width:480px){.ec-types-grid{grid-template-columns:1fr;}.ec-vehicule-infos{flex-direction:column;gap:3px;}}