:root{
  --bg:#EEF0F0;
  --surface:#FFFFFF;
  --surface-2:#F6F7F6;
  --border:#DBDFDE;
  --text:#14181B;
  --text-muted:#5B6469;
  --text-faint:#8A9096;
  --accent:#C96A2E;
  --accent-text:#FFFFFF;
  --accent-soft:#F3DFCF;
  --accent2:#2E7D8C;
  --accent2-soft:#D8ECEF;
  --success:#3F8F5F; --success-soft:#DCEFE1;
  --warning:#B8862A; --warning-soft:#F3E7C9;
  --info:#3A7CA5; --info-soft:#DCEAF2;
  --danger:#C24444; --danger-soft:#F5DEDE;
  --neutral:#70777C; --neutral-soft:#E4E6E6;
  --radius:12px;
  --shadow:0 1px 2px rgba(20,24,27,.06), 0 6px 18px rgba(20,24,27,.07);
  --font-ui:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-mono:"SF Mono","Cascadia Code",Consolas,"Roboto Mono",monospace;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#14171A; --surface:#1C2024; --surface-2:#20252A; --border:#2A2F34;
    --text:#EDEFEF; --text-muted:#9AA3A8; --text-faint:#6F7679;
    --accent:#E0824A; --accent-text:#1A1200; --accent-soft:#3A2A1C;
    --accent2:#54AABA; --accent2-soft:#1C363C;
    --success:#57AD79; --success-soft:#1D3628;
    --warning:#D8AE4E; --warning-soft:#3A2F14;
    --info:#5B9CC4; --info-soft:#1B2E3C;
    --danger:#DA6E6E; --danger-soft:#3A2020;
    --neutral:#9099A0; --neutral-soft:#282D31;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --bg:#14171A; --surface:#1C2024; --surface-2:#20252A; --border:#2A2F34;
  --text:#EDEFEF; --text-muted:#9AA3A8; --text-faint:#6F7679;
  --accent:#E0824A; --accent-text:#1A1200; --accent-soft:#3A2A1C;
  --accent2:#54AABA; --accent2-soft:#1C363C;
  --success:#57AD79; --success-soft:#1D3628;
  --warning:#D8AE4E; --warning-soft:#3A2F14;
  --info:#5B9CC4; --info-soft:#1B2E3C;
  --danger:#DA6E6E; --danger-soft:#3A2020;
  --neutral:#9099A0; --neutral-soft:#282D31;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35);
}
:root[data-theme="light"]{
  --bg:#EEF0F0; --surface:#FFFFFF; --surface-2:#F6F7F6; --border:#DBDFDE;
  --text:#14181B; --text-muted:#5B6469; --text-faint:#8A9096;
  --accent:#C96A2E; --accent-text:#FFFFFF; --accent-soft:#F3DFCF;
  --accent2:#2E7D8C; --accent2-soft:#D8ECEF;
  --success:#3F8F5F; --success-soft:#DCEFE1;
  --warning:#B8862A; --warning-soft:#F3E7C9;
  --info:#3A7CA5; --info-soft:#DCEAF2;
  --danger:#C24444; --danger-soft:#F5DEDE;
  --neutral:#70777C; --neutral-soft:#E4E6E6;
  --shadow:0 1px 2px rgba(20,24,27,.06), 0 6px 18px rgba(20,24,27,.07);
}

*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-ui);}
h1,h2,h3{text-wrap:balance;margin:0;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){ *{transition:none !important; animation:none !important;} }
.tabular{font-family:var(--font-mono);font-variant-numeric:tabular-nums;}

/* ---------- login ---------- */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;}
.login-card{width:340px;max-width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 26px;display:flex;flex-direction:column;gap:14px;}
.login-mark{font-size:2rem;}
.login-card h1{font-size:1.15rem;}
.login-sub{font-size:.85rem;color:var(--text-muted);margin:0 0 4px;}
.login-error{background:var(--danger-soft);color:var(--danger);font-size:.82rem;font-weight:600;padding:8px 11px;border-radius:8px;margin:0;}
.login-card .field{margin-bottom:2px;}
.login-card .btn-primary{margin-top:6px;padding:10px;font-size:.9rem;}

/* ---------- app shell ---------- */
.app{max-width:1180px;margin:0 auto;padding:20px 20px 60px;}
.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:14px 0 8px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{font-size:1.6rem;line-height:1;}
.brand-name{font-weight:700;font-size:1.05rem;letter-spacing:.01em;}
.brand-sub{font-size:.78rem;color:var(--text-muted);margin-top:2px;font-family:var(--font-mono);}
.topbar-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.user-menu{display:flex;align-items:center;gap:8px;padding-left:8px;border-left:1px solid var(--border);}
.user-name{font-size:.82rem;font-weight:600;color:var(--text-muted);}

.segmented{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:3px;gap:2px;}
.seg-btn{border:none;background:transparent;color:var(--text-muted);font-size:.85rem;font-weight:600;padding:7px 14px;border-radius:8px;cursor:pointer;}
.seg-btn.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow);}
.seg-btn:hover:not(.active){color:var(--text);}

.btn-ghost{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:.85rem;font-weight:600;padding:8px 13px;border-radius:9px;cursor:pointer;text-decoration:none;}
.btn-ghost:hover{border-color:var(--text-faint);}
.btn-primary{border:none;background:var(--accent);color:var(--accent-text);font-size:.85rem;font-weight:700;padding:9px 15px;border-radius:9px;cursor:pointer;white-space:nowrap;}
.btn-primary:hover{filter:brightness(1.06);}
.btn-danger{border:1px solid var(--danger);background:var(--danger-soft);color:var(--danger);font-size:.85rem;font-weight:700;padding:9px 15px;border-radius:9px;cursor:pointer;}
.btn-danger:hover{filter:brightness(0.97);}
.week-btn{border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:.8rem;font-weight:700;padding:6px 10px;border-radius:8px;cursor:pointer;}
.week-btn:hover{color:var(--text);border-color:var(--text-faint);}

.legend{display:flex;flex-wrap:wrap;gap:8px 14px;margin:0 0 16px;font-size:.76rem;color:var(--text-muted);}
.legend span{display:inline-flex;align-items:center;gap:6px;}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:99px;white-space:nowrap;letter-spacing:.01em;}
.st-new{background:var(--neutral-soft);color:var(--neutral);}
.st-info{background:var(--info-soft);color:var(--info);}
.st-warn{background:var(--warning-soft);color:var(--warning);}
.st-accent2{background:var(--accent2-soft);color:var(--accent2);}
.st-success{background:var(--success-soft);color:var(--success);}
.st-danger{background:var(--danger-soft);color:var(--danger);}

.empty-state{text-align:center;color:var(--text-faint);font-size:.85rem;padding:50px 20px;border:1px dashed var(--border);border-radius:var(--radius);}

/* ---------- calendar toolbar ---------- */
.cal-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px;}
.cal-toolbar .range-label{font-size:.85rem;font-weight:700;margin-right:auto;}

/* ================= GANTT / CALENDAR VIEW ================= */
.gantt{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);overflow-x:auto;}
.gantt-row{display:flex;border-bottom:1px solid var(--border);}
.gantt-row:last-child{border-bottom:none;}
.row-label{flex:0 0 128px;padding:10px 12px;font-weight:700;font-size:.82rem;background:var(--surface-2);border-right:1px solid var(--border);display:flex;flex-direction:column;justify-content:center;gap:2px;}
.row-label small{font-weight:500;color:var(--text-faint);font-size:.68rem;}
.row-track{flex:1;min-width:560px;display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:1fr;position:relative;padding:8px 0;}
.row-track.head{padding:0;background:var(--surface-2);}
.daycell{grid-row:1;border-right:1px dashed var(--border);}
.daycell:last-child{border-right:none;}
.daycell.today{background:var(--accent-soft);}
.daylabel{grid-row:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:9px 0;font-size:.72rem;color:var(--text-muted);font-weight:600;border-right:1px dashed var(--border);}
.daylabel:last-child{border-right:none;}
.daylabel .num{font-family:var(--font-mono);font-size:.9rem;color:var(--text);}
.daylabel.today{color:var(--accent);}
.daylabel.today .num{color:var(--accent);}
.bk-card{grid-row:1;margin:0 5px;z-index:1;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent2);border-radius:8px;padding:7px 9px;cursor:pointer;box-shadow:var(--shadow);overflow:hidden;}
.bk-card:hover{border-color:var(--text-faint);}
.bk-card .name{font-weight:700;font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bk-card .sub{font-size:.72rem;color:var(--text-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bk-card .pill{margin-top:6px;}
.bk-card.st-new{border-left-color:var(--neutral);}
.bk-card.st-info{border-left-color:var(--info);}
.bk-card.st-warn{border-left-color:var(--warning);}
.bk-card.st-accent2{border-left-color:var(--accent2);}
.bk-card.st-success{border-left-color:var(--success);}
.bk-card.st-danger{border-left-color:var(--danger);opacity:.75;}

/* ================= KANBAN VIEW ================= */
.kanban{display:flex;gap:14px;overflow-x:auto;padding-bottom:6px;}
.kcol{flex:0 0 232px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:10px;}
.kcol.muted{flex-basis:190px;opacity:.7;}
.kcol-head{display:flex;align-items:center;justify-content:space-between;padding:2px 4px 10px;}
.kcol-title{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);}
.kcol-count{font-family:var(--font-mono);font-size:.72rem;background:var(--surface);border:1px solid var(--border);border-radius:99px;padding:1px 7px;color:var(--text-muted);}
.kcard{background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:10px 11px;margin-bottom:9px;cursor:pointer;box-shadow:var(--shadow);}
.kcard:hover{border-color:var(--text-faint);}
.kcard .name{font-weight:700;font-size:.84rem;}
.kcard .car{font-size:.78rem;color:var(--text-muted);margin-top:2px;}
.kcard .meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:.72rem;color:var(--text-faint);}
.kcard .price{font-family:var(--font-mono);font-weight:700;color:var(--text);}
.kcol-empty{font-size:.76rem;color:var(--text-faint);padding:10px 4px;}

/* ================= TABLE VIEW ================= */
.table-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:12px;}
.search-box{flex:1;min-width:180px;border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:8px 12px;font-size:.85rem;color:var(--text);}
.search-box::placeholder{color:var(--text-faint);}
.chip-row{display:flex;gap:6px;flex-wrap:wrap;}
.chip{border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:.78rem;font-weight:600;padding:6px 12px;border-radius:99px;cursor:pointer;}
.chip.active{background:var(--text);color:var(--bg);border-color:var(--text);}
.table-wrap{border:1px solid var(--border);border-radius:var(--radius);overflow:auto;background:var(--surface);}
table{width:100%;border-collapse:collapse;font-size:.83rem;min-width:760px;}
thead th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);background:var(--surface-2);padding:10px 12px;border-bottom:1px solid var(--border);position:sticky;top:0;}
tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:var(--surface-2);cursor:pointer;}
.cell-client{font-weight:700;}
.cell-sub{color:var(--text-muted);font-size:.78rem;margin-top:2px;}
.cell-money{font-family:var(--font-mono);font-weight:700;text-align:right;}
.cell-money .pre{display:block;font-family:var(--font-mono);font-weight:500;color:var(--text-muted);font-size:.74rem;}

/* ================= DRAWER (new / edit booking) ================= */
.scrim{position:fixed;inset:0;background:rgba(10,12,14,.4);z-index:20;}
.drawer{position:fixed;top:0;right:0;height:100%;width:420px;max-width:92vw;background:var(--surface);border-left:1px solid var(--border);z-index:21;overflow-y:auto;box-shadow:-8px 0 30px rgba(0,0,0,.15);}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);}
.drawer-head h2{font-size:1rem;}
.icon-btn{border:none;background:transparent;color:var(--text-muted);font-size:1.1rem;cursor:pointer;line-height:1;padding:4px;}
.drawer-body{padding:18px 20px 30px;display:flex;flex-direction:column;gap:14px;}
.field{display:flex;flex-direction:column;gap:5px;}
.field label{font-size:.76rem;font-weight:600;color:var(--text-muted);}
.field input,.field select,.field textarea{border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:8px;padding:9px 11px;font-size:.86rem;font-family:inherit;}
.field input.invalid,.field select.invalid,.field textarea.invalid{border-color:var(--danger);}
.field-error{font-size:.72rem;color:var(--danger);min-height:1px;}
.field textarea{resize:vertical;min-height:60px;}
.field-row{display:flex;gap:10px;}
.field-row .field{flex:1;}
.drawer-actions{display:flex;gap:10px;margin-top:6px;}
.drawer-actions .btn-ghost, .drawer-actions .btn-primary, .drawer-actions .btn-danger{flex:1;justify-content:center;text-align:center;}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:var(--text);color:var(--bg);font-size:.84rem;font-weight:600;padding:11px 18px;border-radius:10px;z-index:60;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:90vw;text-align:center;}

@media (max-width: 700px){
  .topbar{flex-direction:column;align-items:stretch;}
  .topbar-controls{justify-content:space-between;}
  .row-label{flex-basis:96px;font-size:.74rem;padding:8px;}
  .drawer{width:100%;}
}