/* ─── RESET & BASE ─────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow:hidden;font-family:'Sarabun','Segoe UI',sans-serif;font-size:15px;background:#F0F4F8;color:#1A2332}
input,select,button{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:none;background:none}

/* ─── VIEWS ────────────────────────────────────────────── */
.view{height:100vh;overflow:hidden;display:flex;flex-direction:column}

/* ─── LOGIN ─────────────────────────────────────────────── */
#view-login{background:linear-gradient(160deg,#1565C0 0%,#0D47A1 60%,#1976D2 100%);align-items:center;justify-content:flex-start;padding:0 20px;overflow-y:auto}
.login-hero{text-align:center;padding:48px 0 24px;color:#fff}
.login-icon{font-size:56px;margin-bottom:8px}
.login-hero h1{font-size:28px;font-weight:700;letter-spacing:1px}
.login-hero p{font-size:14px;opacity:.75;margin-top:4px}
.login-card{background:#fff;border-radius:16px;padding:24px;width:100%;max-width:400px;margin-bottom:24px;box-shadow:0 8px 32px rgba(0,0,0,.25)}
.user-list{margin-top:12px;display:flex;flex-direction:column;gap:8px;max-height:50vh;overflow-y:auto}
.user-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:10px;border:1.5px solid #E3EAF2;background:#F8FAFC;cursor:pointer;transition:all .15s}
.user-item:hover{border-color:#1565C0;background:#E8F0FE}
.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#1565C0,#42A5F5);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;flex-shrink:0}
.user-item-name{font-weight:600;font-size:15px}
.user-item-sub{font-size:12px;color:#6B7A8D;margin-top:2px}
/* PIN */
.pin-user-row{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.back-btn{width:36px;height:36px;border-radius:50%;background:#F0F4F8;font-size:20px;display:flex;align-items:center;justify-content:center;color:#1565C0;flex-shrink:0}
.pin-username{font-weight:700;font-size:16px}
.pin-sub{font-size:12px;color:#6B7A8D;margin-top:2px}
.pin-dots{display:flex;justify-content:center;gap:12px;margin:4px 0 8px}
.pin-dots span{width:14px;height:14px;border-radius:50%;border:2px solid #CBD5E1;transition:all .2s}
.pin-dots span.filled{background:#1565C0;border-color:#1565C0}
.pin-error{text-align:center;color:#C62828;font-size:13px;min-height:18px;margin-bottom:4px}
.pin-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pin-pad button{height:60px;border-radius:12px;font-size:22px;font-weight:600;background:#F0F4F8;color:#1A2332;transition:all .12s;border:1.5px solid #E3EAF2}
.pin-pad button:active{background:#1565C0;color:#fff;transform:scale(.96)}
.pin-gray{background:#E3EAF2 !important;font-size:18px !important}

/* ─── APP SHELL ─────────────────────────────────────────── */
#view-app{background:#F0F4F8}
header#topbar{background:#1565C0;color:#fff;display:flex;align-items:center;padding:0 16px;height:56px;flex-shrink:0;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.topbar-back{font-size:24px;color:#fff;padding:8px 12px 8px 0;margin-left:-4px;font-weight:700}
.topbar-title{flex:1;font-size:17px;font-weight:700;letter-spacing:.3px}
.topbar-menu{font-size:22px;color:#fff;padding:8px 0 8px 12px}
.dropdown-menu{position:absolute;top:56px;right:8px;background:#fff;border-radius:12px;box-shadow:0 4px 24px rgba(0,0,0,.18);z-index:100;overflow:hidden;min-width:200px}
.dropdown-menu button{display:block;width:100%;text-align:left;padding:14px 18px;font-size:15px;color:#1A2332;border-bottom:1px solid #F0F4F8;transition:background .1s}
.dropdown-menu button:last-child{border-bottom:none}
.dropdown-menu button:hover{background:#F0F4F8}

/* ─── PAGES ─────────────────────────────────────────────── */
#pages{flex:1;overflow:hidden;position:relative}
.page{position:absolute;inset:0;overflow-y:auto;padding:16px 16px 80px}

/* ─── BOTTOM NAV ────────────────────────────────────────── */
#bottom-nav{display:flex;background:#fff;border-top:1px solid #E3EAF2;height:60px;flex-shrink:0;box-shadow:0 -2px 8px rgba(0,0,0,.08)}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:10px;color:#8A99A8;transition:color .15s;padding:4px 0}
.nav-btn span:first-child{font-size:22px}
.nav-btn.active{color:#1565C0}

/* ─── DASHBOARD ─────────────────────────────────────────── */
.dash-greeting{margin-bottom:16px}
.dash-greeting h2{font-size:20px;font-weight:700}
.dash-greeting p{font-size:13px;color:#6B7A8D;margin-top:2px}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.stat-card{background:#fff;border-radius:14px;padding:16px;box-shadow:0 1px 4px rgba(0,0,0,.08)}
.stat-card.full{grid-column:1/-1}
.stat-icon{font-size:24px;margin-bottom:6px}
.stat-label{font-size:11px;color:#6B7A8D;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.stat-value{font-size:22px;font-weight:700;color:#1A2332}
.stat-unit{font-size:12px;color:#8A99A8;margin-left:2px}
.stat-sub{font-size:12px;color:#8A99A8;margin-top:2px}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.action-btn{background:#fff;border:1.5px solid #E3EAF2;border-radius:14px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#1A2332;transition:all .15s;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.action-btn:hover,.action-btn:active{border-color:#1565C0;background:#E8F0FE;color:#1565C0}
.action-btn span:first-child{font-size:28px}
.period-badge{background:#E8F0FE;color:#1565C0;border-radius:20px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-block;margin-bottom:12px}
.recent-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.recent-header h3{font-size:15px;font-weight:700}
.see-all-link{font-size:13px;color:#1565C0;font-weight:600}

/* ─── CARDS ──────────────────────────────────────────────── */
.trip-card,.fuel-card{background:#fff;border-radius:12px;padding:14px;margin-bottom:10px;box-shadow:0 1px 4px rgba(0,0,0,.07);display:flex;align-items:center;gap:12px}
.card-icon{font-size:24px;flex-shrink:0}
.card-body{flex:1;min-width:0}
.card-title{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-sub{font-size:12px;color:#6B7A8D;margin-top:2px}
.card-right{text-align:right;flex-shrink:0}
.card-km{font-weight:700;font-size:15px;color:#1565C0}
.card-thb{font-size:12px;color:#2E7D32;font-weight:600}
.card-actions{display:flex;gap:6px;margin-top:8px}
.btn-edit{background:#E8F0FE;color:#1565C0;border-radius:6px;padding:4px 10px;font-size:12px;font-weight:600}
.btn-del{background:#FFEBEE;color:#C62828;border-radius:6px;padding:4px 10px;font-size:12px;font-weight:600}
.empty-state{text-align:center;padding:40px 16px;color:#8A99A8}
.empty-state .empty-icon{font-size:48px;margin-bottom:12px}
.empty-state p{font-size:14px}

/* ─── FORMS ──────────────────────────────────────────────── */
.form-scroll{padding:4px 0}
.form-section{margin-bottom:16px}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field-label{display:block;font-size:13px;font-weight:600;color:#4A5568;margin-bottom:6px}
.req{color:#E53935}
.field-input{width:100%;padding:12px 14px;border:1.5px solid #CBD5E1;border-radius:10px;font-size:15px;background:#fff;outline:none;transition:border .15s}
.field-input:focus{border-color:#1565C0;box-shadow:0 0 0 3px rgba(21,101,192,.12)}
select.field-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M6 8L0 0h12z' fill='%236B7A8D'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.input-unit-wrap{position:relative}
.input-unit-wrap .field-input{padding-right:60px}
.unit-badge{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:13px;color:#6B7A8D;font-weight:600;pointer-events:none}
.search-wrap{position:relative}
.search-wrap .search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:16px;pointer-events:none}
.search-wrap .field-input{padding-left:38px}
.suggestions{background:#fff;border-radius:0 0 10px 10px;border:1.5px solid #CBD5E1;border-top:none;max-height:180px;overflow-y:auto;display:none}
.suggestion-item{padding:12px 14px;cursor:pointer;border-bottom:1px solid #F0F4F8;font-size:14px;display:flex;align-items:center;gap:8px}
.suggestion-item:last-child{border-bottom:none}
.suggestion-item:hover{background:#E8F0FE}
.suggestion-new{color:#1565C0;font-style:italic}
.toggle-group{display:flex;gap:8px}
.toggle-btn{flex:1;padding:12px;border-radius:10px;font-size:14px;font-weight:600;border:2px solid #CBD5E1;color:#6B7A8D;background:#F8FAFC;transition:all .15s}
.toggle-btn.active{border-color:#1565C0;color:#1565C0;background:#E8F0FE}
.km-summary{background:#E8F0FE;border-radius:10px;padding:12px 14px;margin-top:-8px;margin-bottom:16px;font-size:13px;color:#1565C0;font-weight:600;display:none}
.info-badge{background:#E8F5E9;border-radius:8px;padding:10px 14px;font-size:13px;color:#2E7D32;font-weight:600;margin-bottom:16px}
.form-actions{display:flex;gap:10px;margin-top:8px;position:sticky;bottom:0;background:#F0F4F8;padding:12px 0 4px}
.btn-primary{flex:2;padding:14px;background:#1565C0;color:#fff;border-radius:12px;font-size:16px;font-weight:700;box-shadow:0 3px 10px rgba(21,101,192,.35);transition:all .15s}
.btn-primary:active{background:#0D47A1;transform:scale(.98)}
.btn-secondary{flex:1;padding:14px;background:#fff;color:#4A5568;border-radius:12px;font-size:15px;font-weight:600;border:1.5px solid #CBD5E1}
.btn-delete{background:#FFE0E0;color:#C62828;border:1px solid #EF5350;border-radius:8px;padding:8px 12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .15s}
.btn-delete:active{background:#FFCDD2;transform:scale(.95)}
.btn-success{background:#2E7D32;color:#fff;border-radius:12px;padding:14px;font-size:16px;font-weight:700;width:100%;margin-top:8px;box-shadow:0 3px 10px rgba(46,125,50,.3)}
.btn-danger{background:#C62828;color:#fff;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600}
.btn-outline{border:1.5px solid #1565C0;color:#1565C0;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;background:#fff}

/* ─── PERIOD SELECTOR ───────────────────────────────────── */
.period-selector{display:flex;gap:10px;margin-bottom:16px}
.select-field{flex:1;padding:10px 14px;border:1.5px solid #CBD5E1;border-radius:10px;background:#fff;font-size:14px;font-weight:600;color:#1A2332}

/* ─── HISTORY ────────────────────────────────────────────── */
.section-title{font-size:15px;font-weight:700;margin-bottom:10px;color:#4A5568;border-bottom:2px solid #E3EAF2;padding-bottom:6px}
.totals-card{background:#1565C0;color:#fff;border-radius:14px;padding:16px;margin-bottom:16px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.totals-item .t-label{font-size:11px;opacity:.75;letter-spacing:.5px}
.totals-item .t-val{font-size:18px;font-weight:700;margin-top:2px}

/* ─── REPORT ─────────────────────────────────────────────── */
.report-card{background:#fff;border-radius:14px;padding:16px;margin-bottom:12px;box-shadow:0 1px 6px rgba(0,0,0,.08)}
.report-card h3{font-size:13px;color:#6B7A8D;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.rpt-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid #F0F4F8;font-size:14px}
.rpt-row:last-child{border-bottom:none}
.rpt-val{font-weight:700;color:#1A2332}
.rpt-hl{color:#1565C0}
.export-btn{width:100%;padding:16px;background:linear-gradient(135deg,#2E7D32,#43A047);color:#fff;border-radius:14px;font-size:16px;font-weight:700;margin-bottom:12px;box-shadow:0 4px 14px rgba(46,125,50,.35);display:flex;align-items:center;justify-content:center;gap:10px}
.report-table-wrap{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 1px 6px rgba(0,0,0,.08);margin-bottom:12px;overflow-x:auto}
.report-table{width:100%;border-collapse:collapse;font-size:12px;min-width:480px}
.report-table th{background:#1565C0;color:#fff;padding:8px 10px;text-align:center;font-weight:600;font-size:11px}
.report-table td{padding:8px 10px;border-bottom:1px solid #F0F4F8;text-align:center;white-space:nowrap}
.report-table tr:last-child td{border-bottom:none}
.report-table .td-location{text-align:left;white-space:normal;min-width:120px}
.report-table tfoot td{background:#E8F0FE;font-weight:700;color:#1565C0}

/* ─── ADMIN / SETTINGS ──────────────────────────────────── */
.user-mgmt-card{background:#fff;border-radius:12px;padding:14px;margin-bottom:10px;box-shadow:0 1px 4px rgba(0,0,0,.07);display:flex;align-items:center;gap:12px}
.role-badge{font-size:10px;padding:2px 8px;border-radius:20px;font-weight:700;text-transform:uppercase}
.role-admin{background:#FFF3E0;color:#E65100}
.role-user{background:#E8F0FE;color:#1565C0}
.add-fab{position:fixed;bottom:72px;right:16px;width:52px;height:52px;background:#1565C0;border-radius:50%;color:#fff;font-size:26px;box-shadow:0 4px 14px rgba(21,101,192,.4);display:flex;align-items:center;justify-content:center;z-index:10}
.place-item{background:#fff;border-radius:10px;padding:12px 14px;margin-bottom:8px;display:flex;align-items:center;gap:10px;box-shadow:0 1px 3px rgba(0,0,0,.07)}
.place-name{flex:1;font-size:14px;font-weight:500}

/* ─── PROFILE ────────────────────────────────────────────── */
.profile-avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#1565C0,#42A5F5);color:#fff;display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:700;margin:0 auto 12px}
.profile-name{text-align:center;font-size:20px;font-weight:700;margin-bottom:4px}
.profile-role{text-align:center;margin-bottom:20px}
.profile-field{background:#fff;border-radius:10px;padding:12px 14px;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 1px 3px rgba(0,0,0,.07)}
.pf-label{font-size:12px;color:#6B7A8D;margin-bottom:2px}
.pf-val{font-size:15px;font-weight:600}

/* ─── MODAL ──────────────────────────────────────────────── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;display:flex;align-items:flex-end;justify-content:center}
[hidden]{display:none !important}
.modal-box{background:#fff;border-radius:20px 20px 0 0;width:100%;max-width:480px;padding:24px;max-height:80vh;overflow-y:auto}
.modal-actions{display:flex;gap:10px;margin-top:16px}

/* ─── TOAST ──────────────────────────────────────────────── */
.toast{position:fixed;bottom:72px;left:50%;transform:translateX(-50%) translateY(20px);background:#323232;color:#fff;padding:10px 20px;border-radius:24px;font-size:14px;z-index:300;opacity:0;transition:all .3s;pointer-events:none;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.success{background:#2E7D32}
.toast.error{background:#C62828}

/* ─── MISC ───────────────────────────────────────────────── */
.divider{height:1px;background:#E3EAF2;margin:12px 0}
.text-center{text-align:center}
.mt-8{margin-top:8px}
.mt-12{margin-top:12px}
.bold{font-weight:700}
.text-sm{font-size:13px}
.text-muted{color:#6B7A8D}
.text-primary{color:#1565C0}
.text-green{color:#2E7D32}
.text-red{color:#C62828}