:root {
  --bg: #f7f7fb;
  --surface: #ffffff;
  --surface-2: #f1eef6;
  --text: #15141a;
  --muted: #6d6878;
  --border: #e7e2ee;
  --primary: #4b176d;
  --primary-2: #6d28a0;
  --success: #16803c;
  --warning: #b36b00;
  --danger: #b42318;
  --input-bg: #ffffff;
  --modal-bg: rgba(16, 13, 22, .55);
  --table-bg: #ffffff;
  --table-row: #fbfafd;
  --shadow: 0 18px 45px rgba(31, 20, 44, .10);
}
[data-theme="dark"] {
  --bg: #0f0d13;
  --surface: #17131f;
  --surface-2: #211a2c;
  --text: #f4effa;
  --muted: #b4a9c2;
  --border: #352a44;
  --primary: #a76ad7;
  --primary-2: #c08af0;
  --success: #67d18c;
  --warning: #f0b45a;
  --danger: #ff7a70;
  --input-bg: #120f18;
  --modal-bg: rgba(0, 0, 0, .68);
  --table-bg: #17131f;
  --table-row: #1d1727;
  --shadow: 0 18px 45px rgba(0, 0, 0, .35);
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; }
.hidden { display: none !important; }
.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at top left, rgba(75,23,109,.18), transparent 40%), var(--bg); }
.login-card { width: min(420px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 28px; padding: 34px; box-shadow: var(--shadow); }
.brand-mark { width: 62px; height: 62px; display: grid; place-items: center; border-radius: 20px; background: var(--surface-2); color: var(--primary); }
.brand-mark svg, .side-brand svg { width: 34px; height: 34px; }
.login-card h1 { margin: 18px 0 6px; font-size: 30px; }
.login-card p, .login-card small { color: var(--muted); }
label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; margin: 14px 0; }
input, select, textarea { width: 100%; border: 1px solid var(--border); background: var(--input-bg); color: var(--text); border-radius: 14px; padding: 12px 13px; outline: none; }
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(75, 23, 109, .13); }
.btn { border: 1px solid var(--border); color: var(--text); background: var(--surface); border-radius: 14px; padding: 10px 14px; cursor: pointer; transition: .18s ease; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; }
.btn:hover { transform: translateY(-1px); border-color: var(--primary); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; width: 100%; }
.btn.small { min-height: 32px; padding: 7px 10px; border-radius: 10px; font-size: 12px; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); }
.btn.success { color: var(--success); border-color: color-mix(in srgb, var(--success) 45%, var(--border)); }
.shell { min-height: 100vh; display: flex; }
.sidebar { width: 292px; position: sticky; top: 0; height: 100vh; background: var(--surface); border-right: 1px solid var(--border); padding: 18px; overflow-y: auto; }
.side-brand { display: flex; align-items: center; gap: 12px; padding: 10px 8px 22px; color: var(--primary); }
.side-brand strong { display: block; color: var(--text); }
.side-brand span { display: block; font-size: 12px; color: var(--muted); max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-group { margin: 10px 0 18px; }
.nav-title { font-size: 11px; text-transform: uppercase; letter-spacing: .11em; color: var(--muted); padding: 0 10px 8px; }
.nav-btn { width: 100%; border: 0; background: transparent; color: var(--muted); border-radius: 14px; padding: 11px 12px; display: flex; align-items: center; gap: 10px; cursor: pointer; text-align: left; margin: 3px 0; }
.nav-btn svg { width: 18px; height: 18px; flex: 0 0 auto; }
.nav-btn.active, .nav-btn:hover { background: var(--surface-2); color: var(--primary); }
.main { flex: 1; min-width: 0; }
.topbar { height: 78px; position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 16px; padding: 0 24px; }
.topbar h2 { margin: 0; font-size: 22px; }
.topbar p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.top-actions { margin-left: auto; display: flex; gap: 10px; }
.icon-btn { width: 42px; height: 42px; display: none; border: 1px solid var(--border); background: var(--surface); border-radius: 14px; padding: 10px; }
.icon-btn span { display: block; height: 2px; background: var(--text); margin: 5px 0; }
.content { padding: 24px; }
.grid { display: grid; gap: 16px; }
.grid.cards { grid-template-columns: repeat(4, minmax(180px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 18px; box-shadow: 0 8px 28px rgba(20, 10, 32, .04); }
.card h3 { margin: 0 0 8px; font-size: 15px; color: var(--muted); font-weight: 600; }
.metric { font-size: 28px; font-weight: 800; color: var(--text); }
.card p { color: var(--muted); margin: 6px 0 0; }
.toolbar { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 0 0 16px; }
.toolbar .left, .toolbar .right { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.table-wrap { overflow: auto; background: var(--table-bg); border: 1px solid var(--border); border-radius: 20px; }
table { width: 100%; border-collapse: collapse; min-width: 780px; }
th, td { padding: 13px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; font-size: 13px; }
th { color: var(--muted); font-size: 12px; font-weight: 700; background: var(--surface-2); }
tr:nth-child(even) td { background: var(--table-row); }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 5px 9px; font-size: 12px; border: 1px solid var(--border); color: var(--muted); }
.badge.active, .badge.finished, .badge.paid, .badge.approved { color: var(--success); border-color: color-mix(in srgb, var(--success) 40%, var(--border)); }
.badge.suspended, .badge.waiting_parts, .badge.waiting_approval { color: var(--warning); border-color: color-mix(in srgb, var(--warning) 40%, var(--border)); }
.badge.blocked, .badge.cancelled, .badge.rejected, .badge.late { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }
.modal { position: fixed; inset: 0; background: var(--modal-bg); backdrop-filter: blur(4px); z-index: 40; display: grid; place-items: center; padding: 20px; }
.modal-card { width: min(760px, 100%); max-height: 88vh; overflow: auto; background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 24px; box-shadow: var(--shadow); }
.modal-head { position: sticky; top: 0; background: var(--surface); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; z-index: 2; }
.modal-head h3 { margin: 0; }
.icon-close { border: 0; background: var(--surface-2); color: var(--text); border-radius: 12px; width: 36px; height: 36px; font-size: 22px; cursor: pointer; }
#modalBody { padding: 20px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }
.toast { position: fixed; right: 22px; bottom: 22px; background: var(--surface); color: var(--text); border: 1px solid var(--border); border-left: 5px solid var(--primary); border-radius: 16px; padding: 14px 16px; box-shadow: var(--shadow); z-index: 60; max-width: 360px; }
.empty { padding: 38px; text-align: center; color: var(--muted); }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px; font-size: 13px; }
.kv strong { color: var(--muted); }
.progress { height: 8px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--primary); width: 0; }
@media (max-width: 1100px) { .grid.cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 820px) {
  .sidebar { position: fixed; left: -310px; z-index: 30; transition: left .2s ease; }
  .sidebar.open { left: 0; }
  .icon-btn { display: block; }
  .content { padding: 16px; }
  .topbar { padding: 0 14px; }
  .top-actions { gap: 6px; }
  .grid.cards { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
.qrbox{border:1px dashed var(--border);border-radius:16px;padding:14px;background:var(--surface-2);display:grid;gap:8px;word-break:break-all}.qrbox small{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted)}.checks{max-height:260px;overflow:auto;display:grid;gap:8px;margin-top:10px}.checkline{display:flex;gap:10px;align-items:center;border:1px solid var(--border);border-radius:12px;padding:8px 10px;background:var(--surface)}.card.soft{background:var(--surface-2);border-style:dashed}.btn.danger{border-color:rgba(220,38,38,.35);color:var(--danger)}
.qrbox{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px;border:1px solid var(--border);border-radius:16px;background:var(--surface-2)}
.qrbox small{max-width:100%;word-break:break-all;font-size:11px;color:var(--muted)}
.qr-img{width:280px;max-width:100%;height:auto;border-radius:14px;background:#fff;padding:10px;border:1px solid var(--border)}


.wa-qr-modal{display:grid;gap:16px}.wa-qr-status{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;font-size:13px;color:var(--muted)}.qr-modal-box{border:1px dashed var(--border);border-radius:20px;background:var(--surface-2);min-height:330px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;padding:22px}.qr-modal-box.success{background:#fff;color:#111;border-color:#d1d5db}.qr-modal-box small{max-width:100%;word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:var(--muted)}.qr-modal-img{width:320px;max-width:100%;height:auto;border-radius:16px;background:#fff;padding:12px;border:1px solid #e5e7eb}.alert{border:1px solid var(--border);border-radius:14px;padding:12px 14px;background:var(--surface-2);font-size:13px}.alert.danger{border-color:rgba(220,38,38,.35);color:var(--danger)}.alert.warning{border-color:rgba(245,158,11,.45);color:var(--warning)}.alert code{background:var(--surface);border:1px solid var(--border);padding:1px 5px;border-radius:6px}.spinner{width:42px;height:42px;border:4px solid var(--border);border-top-color:var(--primary);border-radius:999px;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}