/* Theme variables */
:root{
  --primary:#f13c77;          /* Peach */
  --primary-700:#d92e68;
  --sunshine:#f5e6ad;         /* Sunshine */
  --bg:#fffdf8;               /* soft background */
  --surface:#ffffff;
  --text:#1b1f23;
  --muted:#6b7280;
  --border:#efe6ea;
}

body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);margin:0}
input,select,textarea{box-sizing:border-box;font:inherit}
.appbar{position:sticky;top:0;background:var(--surface);border-bottom:1px solid var(--border);z-index:10}
.appbar .container{display:flex;align-items:center;justify-content:space-between;padding:12px 20px}
.brand{font-weight:800;letter-spacing:.2px;color:var(--primary)}
.nav a{margin-left:12px;color:var(--text);text-decoration:none;padding:8px 10px;border-radius:8px}
.nav a:hover{background:rgba(241,60,119,.08);color:var(--primary)}
.nav a.active{background:var(--primary);color:#fff}
.chip{background:color-mix(in srgb, var(--sunshine) 45%, white);border:1px solid color-mix(in srgb, var(--sunshine) 55%, #0000);border-radius:16px;padding:4px 10px;margin-left:12px}
.btn{border:0;border-radius:12px;padding:10px 14px;cursor:pointer;background:#eceff3;color:#111;transition:all .15s ease;text-decoration: none;}
.btn:hover{filter:brightness(.96)}
.btn.primary{background:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-700)}
.btn.danger{background:#e11d48;color:#fff}
.btn.small{padding:6px 10px;border-radius:8px}
.container{max-width:1100px;margin:0 auto;padding:20px}
.container.narrow{max-width:420px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 10px 30px rgba(241,60,119,.06)}
.card h1,.card h2{margin:0 0 10px}
.target-font{
    margin: 0 0 10px;
    text-align: center;
}
label{display:block;margin:10px 0;font-weight:600}
input[type=text],input[type=password],input[type=number]{width:100%;padding:10px;border:1px solid #d5d8e1;border-radius:10px}
.field.stack{position:static;margin:12px 0}
.field.stack label{position:static;transform:none;padding:0;margin:0 0 6px;background:transparent;color:var(--muted)}
.field.stack input,.field.stack select,.field.stack textarea{width:100%;padding:12px;border:1px solid #d5d8e1;border-radius:10px}
.field.stack textarea{resize:vertical;min-height:90px;font-family:inherit}
.field{position:relative;margin:16px 0}
.field input{width:100%;padding:14px 12px;border-radius:12px;border:1.5px solid var(--border);background:var(--surface);outline:none;transition:border-color .15s, box-shadow .15s}
.field input:focus{border-color:var(--primary);box-shadow:0 0 0 4px color-mix(in srgb, var(--primary) 15%, transparent)}
.field label{position:absolute;left:12px;top:50%;transform:translateY(-50%);padding:0 6px;background:var(--surface);color:var(--muted);transition:all .15s;pointer-events:none}
.field input:focus+label,.field input:not(:placeholder-shown)+label{top:-8px;font-size:12px;color:var(--primary)}
.table{width:100%;border-collapse:separate;border-spacing:0}
.table th,.table td{padding:12px;border-bottom:1px solid #eef0f5;background:var(--surface);vertical-align:middle}
.table thead th{position:sticky;top:0;background:color-mix(in srgb, var(--sunshine) 70%, white);border-bottom:1px solid var(--border);color:#2b2b2b}
.table tbody tr:hover td{background:color-mix(in srgb, var(--primary) 6%, white)}
.table-wrap{width:100%;overflow:auto;border-radius:12px}
.table{min-width:680px}
.attendance-table-wrap{overflow:auto}
.attendance-table{min-width:680px}
.table.sticky td:first-child,.table.sticky th:first-child{position:sticky;left:0;background:var(--surface)}
.t-left{text-align:left}
.t-center{text-align:center}
.t-right{text-align:right}
.split{display:grid;grid-template-columns:1fr 2fr;gap:16px}
.form-actions{display:flex;gap:10px;margin-top:10px}
.actions{margin-top:12px;display:flex;justify-content:flex-end}
.alert.danger{background:#fee2e2;border:1px solid #fecaca;padding:10px;border-radius:10px}
.chk{display:inline-flex;align-items:center}
.chk input{display:none}
.chk span{width:18px;height:18px;border-radius:50%;border:2px solid #94a3b8;display:inline-block}
.chk input:checked+span{background:var(--primary);border-color:var(--primary-700)}
.ot-select{margin-top:6px}
.ot-select select{appearance:none;border:1px solid var(--border);border-radius:8px;padding:4px 8px;font-size:12px;background:#fff;min-width:88px}
.ot-select select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent)}

.muted{color:var(--muted)}

.progress-page{padding-top:12px;padding-bottom:28px}
.progress-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.progress-head h1{margin:0}
.due-chip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:color-mix(in srgb, var(--sunshine) 35%, white);border:1px solid color-mix(in srgb, var(--sunshine) 55%, #0000);padding:10px 12px;border-radius:12px}
.due-actions{display:flex;gap:8px;flex-wrap:wrap}
.search-card{margin-bottom:14px;box-shadow:none}
.progress-search{display:flex;align-items:center;gap:10px;background:#f3f2f7;border:1px solid #e1dfeb;border-radius:14px;padding:8px 10px}
.progress-search input{flex:1;border:0;background:transparent;outline:none;padding:10px 8px;font-size:15px}
.progress-search select{border:1px solid #e1dfeb;border-radius:10px;padding:10px 10px;background:#fff;font-size:14px;min-width:140px}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid #e1dfeb;background:#ede8f7;color:#7564a6;cursor:pointer;font-size:16px;display:inline-flex;align-items:center;justify-content:center;transition:all .15s ease}
.icon-btn:hover{filter:brightness(.97)}
.progress-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:#f2f2f5;color:#4b5563;font-weight:600;font-size:13px;border:1px solid #e6e6ec}
.pill.success{background:color-mix(in srgb, #16a34a 16%, white);border-color:color-mix(in srgb, #16a34a 30%, #0000);color:#14532d}
.pill.ghost{background:color-mix(in srgb, var(--primary) 8%, white);border-color:color-mix(in srgb, var(--primary) 18%, #0000);color:var(--primary)}
.pill.muted{background:#f4f4f7;border-color:#e7e7ef;color:#6b7280}
.pill-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:999px;text-decoration:none;background:#e7e0f7;color:#4b3fa0;font-weight:700;border:1px solid #ddd4f1;transition:all .15s ease}
.pill-btn.subtle{background:#eef0f5;border-color:#e3e5ea;color:#4b5563;font-weight:600}
.pill-btn.detail{background:#e6def7;border-color:#d7cdee;color:#5c4a92}
.pill-btn:hover{filter:brightness(.97)}
.board-shell{margin-top:6px}
.progress-grid{display:grid;grid-template-columns:360px 1fr;gap:16px;align-items:start}
.progress-board{background:#dedede;border:1px solid #d2d2d9;border-radius:16px;padding:14px;display:flex;flex-direction:column;gap:12px;box-shadow:none}
.progress-row{background:#fff;border:1px solid #e6e6ec;border-radius:10px;padding:14px 16px;display:flex;align-items:center;gap:16px}
.row-left{display:flex;align-items:center;gap:10px;min-width:160px}
.row-left .name{font-weight:600;color:#3a3a3a}
.status-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid #e5e5ed;margin-top:4px;width:max-content}
.status-ongoing{background:#e9f5ff;color:#1d4ed8;border-color:#d5e8ff}
.status-done{background:#e8fbe9;color:#166534;border-color:#c9f3cf}
.status-hold{background:#fff3e6;color:#c2410c;border-color:#ffe3c4}
.dot{width:8px;height:8px;border-radius:50%;background:#8c8c98;flex-shrink:0}
.row-progress{flex:1;display:flex;flex-direction:column;gap:6px}
.track{width:100%;height:6px;border-radius:999px;background:#d7d7d7;overflow:hidden}
.track-fill{height:100%;background:#c6bfdc;position:relative}
.track-dot{width:10px;height:10px;border-radius:50%;background:#2f7bff;position:absolute;right:-3px;top:50%;transform:translateY(-50%);box-shadow:0 0 0 2px #e6e1f5}
.track-label{text-align:center;font-size:13px;font-weight:700;color:#4b5563}
.row-action{display:flex;align-items:center;justify-content:flex-end}
.empty-state{display:flex;align-items:center;gap:10px;padding:12px 10px;color:var(--muted)}

/* Unit form page */
.unit-form-page{max-width:900px;margin:0 auto;padding:24px 16px 40px}
.unit-form-card{padding:26px 24px;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.04)}
.unit-form-head h1{margin:0 0 6px}
.unit-form-head p{margin:0 0 14px}
.unit-form-grid{display:grid;grid-template-columns:1fr;gap:14px}
.unit-actions{display:flex;justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}

/* Unit detail */
.unit-detail{padding:20px 16px 36px}
.unit-detail-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-start}
.breadcrumb{font-size:13px}
.unit-summary{display:flex;gap:12px;flex-wrap:wrap}
.summary-item{background:#f6f5fb;border:1px solid #e6e3f1;border-radius:12px;padding:10px 14px;min-width:180px}
.summary-label{font-size:13px;color:var(--muted);margin-bottom:4px}
.summary-value{font-size:20px;font-weight:800;margin-bottom:2px}
.unit-section{margin-top:16px}
.progress-form .field{margin:12px 0}
.progress-log{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.progress-log-item{display:flex;gap:12px;align-items:flex-start;border:1px solid #ecebf3;border-radius:12px;padding:12px 14px;background:#fff}
.progress-log-top{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:6px}
.progress-log-note{margin:6px 0;color:#1f2937}
.progress-log-photo{flex-shrink:0}
.progress-thumb{width:140px;height:auto;border-radius:10px;border:1px solid #e5e7eb;object-fit:cover}

/* Responsive */
@media (max-width: 960px){
  .split{grid-template-columns:1fr}
  .progress-grid{grid-template-columns:1fr}
  .progress-row{flex-direction:column;align-items:flex-start}
  .row-action{width:100%}
}
@media (max-width: 640px){
  .appbar .container{flex-wrap:wrap;gap:8px}
  .nav{width:100%;overflow:auto;white-space:nowrap;padding-bottom:6px}
  .container{padding:14px}
  .table{min-width:560px}
  .progress-search{flex-wrap:wrap}
  .progress-search input{width:100%}
}