:root{
 --bg:#f4f7fb;--surface:#ffffff;--surface-2:#f8fafc;--ink:#162033;--muted:#6b778c;
 --primary:#3157d5;--primary-dark:#2444b6;--primary-soft:#eef2ff;--teal:#0d9488;--teal-soft:#e7f8f5;
 --amber:#d97706;--amber-soft:#fff7e6;--danger:#dc3545;--border:#e7ebf2;--shadow:0 12px 34px rgba(25,39,70,.07);
}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#eef3ff 0,transparent 28%),var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.app-main{padding-top:30px;padding-bottom:48px;min-height:calc(100vh - 72px)}a{color:var(--primary)}
.app-navbar{background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(231,235,242,.9);min-height:72px}.navbar-brand{display:flex;align-items:center;gap:10px;color:var(--ink)!important;line-height:1.05}.navbar-brand small{display:block;font-size:.63rem;color:var(--muted);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-top:4px}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#6684ef);color:#fff;box-shadow:0 8px 18px rgba(49,87,213,.23)}.nav-pills-app{gap:4px}.nav-pills-app .nav-link{color:#59667a;border-radius:10px;padding:.58rem .72rem;font-size:.9rem;font-weight:650}.nav-pills-app .nav-link i{margin-right:5px}.nav-pills-app .nav-link:hover,.nav-pills-app .nav-link.active{background:var(--primary-soft);color:var(--primary)}.nav-user{display:flex;align-items:center;gap:8px}.user-chip{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font-weight:650;font-size:.9rem}.user-avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#17233b;color:#fff}.icon-btn,.icon-action{border:0;background:transparent;display:inline-grid;place-items:center}.icon-btn{width:36px;height:36px;border-radius:10px;color:#637087}.icon-btn:hover{background:#f0f3f8;color:var(--ink)}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}.page-head h1{font-size:2rem;letter-spacing:-.035em;margin:3px 0 6px;font-weight:780}.page-head p{margin:0;color:var(--muted);max-width:720px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:.7rem;color:var(--primary)}.btn{border-radius:11px;font-weight:700}.btn-primary{background:linear-gradient(135deg,var(--primary),#456be0);border:0;box-shadow:0 8px 20px rgba(49,87,213,.19)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-light{background:#f3f5f8;border-color:#e8ebf0;color:#435066}
.card,.app-card{border:1px solid rgba(231,235,242,.95);border-radius:18px;box-shadow:var(--shadow);background:var(--surface);overflow:hidden}.app-card .card-header,.card-header{background:#fff;border-bottom:1px solid var(--border);padding:18px 20px}.card-header>div h5{margin:0;font-size:1rem;font-weight:780}.card-header>div span{color:var(--muted);font-size:.78rem}.card-body{padding:20px}.card-footer{border-top:1px solid var(--border)!important;padding:14px 20px}
.info-strip{display:flex;align-items:center;gap:13px;background:linear-gradient(90deg,#f0f4ff,#f8fbff);border:1px solid #dfe7ff;border-radius:16px;padding:14px 16px;color:#38455c}.info-icon{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;background:#fff;color:var(--primary);box-shadow:0 5px 15px rgba(49,87,213,.09);font-size:1.1rem}.info-strip .small{color:#708096;margin-top:2px}.metric-card{height:100%;display:flex;align-items:center;gap:14px;background:#17233b;color:#fff;border-radius:16px;padding:17px 18px;box-shadow:var(--shadow)}.metric-icon{width:43px;height:43px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.11);font-size:1.1rem}.metric-card small{display:block;color:#b9c4d9;font-size:.75rem}.metric-card strong{font-size:1.35rem;display:block;margin-top:2px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:17px;padding:18px;box-shadow:var(--shadow);height:100%;position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;width:70px;height:70px;border-radius:50%;background:var(--primary-soft);right:-24px;top:-24px}.stat-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:750}.stat-value{font-size:1.65rem;font-weight:800;margin-top:5px;letter-spacing:-.03em}.stat-icon{width:39px;height:39px;border-radius:12px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);margin-bottom:14px}.vehicle-card{display:flex;gap:13px;align-items:center;padding:15px;border:1px solid var(--border);border-radius:15px;color:inherit;background:#fff;transition:.2s}.vehicle-card:hover{transform:translateY(-2px);box-shadow:0 10px 23px rgba(25,39,70,.08);border-color:#cfd9f6}.vehicle-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--primary-soft);color:var(--primary);font-size:1.3rem;flex:0 0 auto}
.app-table{font-size:.9rem}.app-table thead th{font-size:.69rem;text-transform:uppercase;letter-spacing:.065em;color:#7b8798;font-weight:800;background:#fbfcfe;border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px}.app-table td{padding:14px 16px;border-color:#eef1f5;vertical-align:middle}.app-table tbody tr:hover{background:#fbfcff}.status-pill,.type-pill,.category-pill{display:inline-flex;align-items:center;gap:5px;border-radius:999px;font-size:.72rem;font-weight:750;padding:5px 9px;white-space:nowrap}.status-pill.linked{background:var(--teal-soft);color:#08756d}.status-pill.neutral{background:#f1f3f6;color:#6b7482}.type-pill.charge{background:#e8f8f1;color:#14805a}.type-pill.fuel{background:var(--amber-soft);color:#a45b06}.category-pill{background:#f1f3f7;color:#536074}.category-pill.maintenance{background:#eef2ff;color:#4058b8}.category-pill.fuel{background:#fff5df;color:#9a6208}.category-pill.charging{background:#e8f8f1;color:#14745a}.category-pill.insurance{background:#f4edff;color:#7352a8}.row-actions{display:flex;align-items:center;gap:4px;justify-content:flex-end}.icon-action{width:34px;height:34px;border-radius:9px;color:#596779}.icon-action:hover{background:#edf2ff;color:var(--primary)}.icon-action.danger:hover{background:#fff0f1;color:var(--danger)}
.modal-content{border:0;border-radius:20px;box-shadow:0 30px 80px rgba(22,32,51,.18)}.modal-header{padding:20px 22px;border-bottom:1px solid var(--border)}.modal-header h5{margin:0;font-weight:800}.modal-header p{margin:3px 0 0;color:var(--muted);font-size:.84rem}.modal-body{padding:22px}.modal-footer{padding:15px 22px;border-top:1px solid var(--border)}label,.form-label{font-size:.78rem;font-weight:750;color:#4f5d72;margin-bottom:6px}.form-control,.form-select,.input-group-text{border-color:#dfe4ec;border-radius:10px;min-height:43px}.form-control:focus,.form-select:focus{border-color:#8fa6ee;box-shadow:0 0 0 .2rem rgba(49,87,213,.11)}.input-group>.form-control{border-radius:10px 0 0 10px}.input-group-text{background:#f6f8fb;color:#778399}.form-section{padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid #edf0f5}.form-section:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}.form-section h6{font-weight:800;font-size:.88rem;margin-bottom:13px}.total-box{height:43px;border-radius:10px;background:#17233b;color:#fff;display:flex;align-items:center;padding:0 14px;font-size:1.05rem;font-weight:800}.link-toggle{display:flex;gap:12px;align-items:center;padding:12px 14px;border:1px solid #dfe6f8;background:#f8faff;border-radius:13px;cursor:pointer}.link-toggle>input{width:18px;height:18px;accent-color:var(--primary)}.link-toggle>span{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#fff;color:var(--primary)}.link-toggle strong,.link-toggle small{display:block}.link-toggle small{color:var(--muted);font-size:.74rem;margin-top:2px}.empty{padding:45px 24px;text-align:center;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:6px}.empty i{font-size:2rem;color:#9ba8bc}.empty strong{color:#465268}
.app-alert{border:0;border-radius:13px;box-shadow:0 8px 22px rgba(25,39,70,.06)}.auth-wrap{min-height:82vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(440px,100%);border-radius:22px}.auth-card .card-body{padding:34px!important}.auth-card h2{font-weight:820;letter-spacing:-.03em}
@media(max-width:1199px){.navbar-collapse{padding:12px 0 8px}.nav-pills-app .nav-link{padding:.7rem .8rem}.nav-user{padding-top:8px;border-top:1px solid var(--border)}}
@media(max-width:767px){.app-main{padding-top:22px}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:1.7rem}.page-head .btn{width:100%}.stat-value{font-size:1.35rem}.app-table{font-size:.84rem}.app-table th,.app-table td{white-space:nowrap}.modal-dialog{margin:.6rem}.modal-body{padding:18px}.info-strip{align-items:flex-start}}