/* ============================================================
   smartrent OS — Oberfläche
   Ruhige Betriebszentrale: Schiefer-Ink, ein klarer Indigo-Akzent,
   großzügige Abstände, gut lesbare Datentabellen.
   ============================================================ */
:root {
  --ink: #14181f;
  --ink-soft: #3a4250;
  --muted: #707a8a;
  --line: #e7e9ef;
  --line-soft: #f0f1f5;
  --bg: #f5f6f9;
  --surface: #ffffff;
  --accent: #3d4ee8;
  --accent-ink: #2a37b8;
  --accent-soft: #eef0fe;
  --ok: #1f9d6b;
  --ok-soft: #e7f6ef;
  --warn: #c9881a;
  --warn-soft: #fbf2dc;
  --danger: #d4453a;
  --danger-soft: #fbe9e8;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(20,24,31,.04), 0 8px 28px rgba(20,24,31,.06);
  --sidebar-w: 248px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-weight: 650; letter-spacing: -0.01em; color: var(--ink); }

/* ---------- App-Shell ---------- */
.sros-app { display: flex; min-height: 100vh; }
.sros-sidebar {
  width: var(--sidebar-w); flex: 0 0 var(--sidebar-w);
  background: #11141b; color: #c7ccd6;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sros-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 20px 16px; font-size: 17px; color: #fff; font-weight: 650;
}
.sros-brand-name em { font-style: normal; color: var(--accent); }
.sros-brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--accent); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 13px;
  letter-spacing: -.02em;
}
.sros-brand-mark--super { background: #b8860b; }
.sros-nav { flex: 1; overflow-y: auto; padding: 6px 10px; }
.sros-nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 8px 12px; margin: 1px 0; border-radius: var(--radius-sm);
  color: #aab1bd; font-size: 14px; font-weight: 500;
}
.sros-nav-item:hover { background: rgba(255,255,255,.05); color: #fff; text-decoration: none; }
.sros-nav-item.is-active { background: var(--accent); color: #fff; }
.sros-nav-item i { width: 16px; height: 16px; opacity: .85; display: inline-block; }
.sros-sidebar-foot { border-top: 1px solid rgba(255,255,255,.08); padding: 14px; }
.sros-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.sros-user small { display: block; color: #7f8794; font-size: 12px; }
.sros-user strong { color: #fff; font-size: 13px; font-weight: 600; }
.sros-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent); color: #fff; display: grid; place-items: center;
  font-weight: 600; font-size: 13px; flex: 0 0 32px;
}
.sros-logout { display: block; font-size: 13px; color: #9aa1ad; }
.sros-logout:hover { color: #fff; }

.sros-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.sros-topbar {
  background: var(--surface); border-bottom: 1px solid var(--line);
  padding: 18px 32px; position: sticky; top: 0; z-index: 5;
}
.sros-topbar h1 { font-size: 19px; margin: 0; }
.sros-content { padding: 28px 32px 56px; max-width: 1200px; width: 100%; }

/* ---------- Karten / Panels ---------- */
.sros-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 22px;
}
.sros-card + .sros-card { margin-top: 20px; }
.sros-card-title { font-size: 15px; margin: 0 0 14px; }
.sros-grid { display: grid; gap: 18px; }
.sros-grid--3 { grid-template-columns: repeat(3, 1fr); }
.sros-grid--4 { grid-template-columns: repeat(4, 1fr); }
.sros-grid--2 { grid-template-columns: repeat(2, 1fr); }

/* ---------- Kennzahlen ---------- */
.sros-stat {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
}
.sros-stat .num { font-size: 30px; font-weight: 680; letter-spacing: -.02em; }
.sros-stat .lbl { color: var(--muted); font-size: 13px; margin-top: 2px; }
.sros-stat--accent { border-color: var(--accent); }
.sros-stat--accent .num { color: var(--accent); }

/* ---------- Tagezentrale-Spalten ---------- */
.sros-daycols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.sros-daycol h3 { font-size: 14px; margin: 0 0 10px; color: var(--ink-soft); display: flex; justify-content: space-between; }
.sros-daycol h3 .count { color: var(--muted); font-weight: 500; }
.sros-listitem {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: 14px;
}
.sros-listitem:last-child { border-bottom: 0; }
.sros-listitem .meta { color: var(--muted); font-size: 12px; }
.sros-empty { color: var(--muted); font-size: 13px; padding: 14px 0; }

/* ---------- Tabellen ---------- */
.sros-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.sros-table th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--muted); font-weight: 600; padding: 0 14px 10px; border-bottom: 1px solid var(--line);
}
.sros-table td { padding: 12px 14px; border-bottom: 1px solid var(--line-soft); }
.sros-table tr:hover td { background: var(--line-soft); }
.sros-table tr:last-child td { border-bottom: 0; }
.sros-table .num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Badges / Status ---------- */
.sros-badge {
  display: inline-block; padding: 3px 9px; border-radius: 100px;
  font-size: 12px; font-weight: 600; line-height: 1.4;
  background: var(--line-soft); color: var(--ink-soft);
}
.sros-badge--ok { background: var(--ok-soft); color: var(--ok); }
.sros-badge--warn { background: var(--warn-soft); color: var(--warn); }
.sros-badge--danger { background: var(--danger-soft); color: var(--danger); }
.sros-badge--accent { background: var(--accent-soft); color: var(--accent-ink); }

/* ---------- Buttons ---------- */
.sros-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: var(--radius-sm); border: 1px solid var(--line);
  background: var(--surface); color: var(--ink); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: .12s; text-decoration: none;
}
.sros-btn:hover { border-color: var(--muted); text-decoration: none; }
.sros-btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.sros-btn--primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
.sros-btn--danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.sros-btn--sm { padding: 6px 11px; font-size: 13px; }
.sros-btn--block { width: 100%; justify-content: center; }
.sros-btn--ghost { background: transparent; border-color: transparent; color: var(--accent); }

.sros-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.sros-actions--end { justify-content: flex-end; }
.sros-pagehead { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 14px; flex-wrap: wrap; }

/* ---------- Formulare ---------- */
.sros-field { margin-bottom: 16px; }
.sros-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink-soft); }
.sros-field .hint { font-size: 12px; color: var(--muted); margin-top: 4px; }
.sros-input, .sros-select, .sros-textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); font-size: 14px; font-family: inherit; background: var(--surface); color: var(--ink);
}
.sros-input:focus, .sros-select:focus, .sros-textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.sros-textarea { min-height: 100px; resize: vertical; }
.sros-formrow { display: flex; gap: 14px; }
.sros-formrow > .sros-field { flex: 1; }
.sros-check { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; margin-bottom: 12px; }
.sros-check input { margin-top: 3px; }

/* ---------- Flash ---------- */
.sros-flash { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: 14px; border: 1px solid transparent; }
.sros-flash--success { background: var(--ok-soft); color: var(--ok); border-color: #bfe8d4; }
.sros-flash--error { background: var(--danger-soft); color: var(--danger); border-color: #f3cfcc; }
.sros-flash--warning { background: var(--warn-soft); color: var(--warn); border-color: #eedcae; }

/* ---------- Filterleiste ---------- */
.sros-filterbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; align-items: center; }
.sros-filterbar .sros-input, .sros-filterbar .sros-select { width: auto; min-width: 160px; }

/* ============================================================
   Öffentliches Frontend (Buchungsseite)
   ============================================================ */
.sros-front { background: var(--bg); }
.sros-front-wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }
.sros-front-head { background: var(--surface); border-bottom: 1px solid var(--line); }
.sros-front-head .sros-front-wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.sros-front-brand { font-weight: 680; font-size: 18px; color: var(--ink); }
.sros-front-brand:hover { text-decoration: none; }
.sros-front-nav { display: flex; gap: 22px; align-items: center; font-size: 14px; font-weight: 500; }
.sros-front-nav a { color: var(--ink-soft); }
.sros-front-portal { padding: 7px 14px; border: 1px solid var(--line); border-radius: 100px; }
.sros-front-main { padding: 40px 0 64px; min-height: 60vh; }
.sros-front-foot { border-top: 1px solid var(--line); background: var(--surface); padding: 26px 0; margin-top: 40px; }
.sros-front-foot .sros-front-wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 13px; }
.sros-front-foot nav { display: flex; gap: 18px; }
.sros-front-foot nav a { color: var(--muted); }

.sros-hero { margin-bottom: 36px; }
.sros-hero h1 { font-size: 34px; line-height: 1.12; margin: 0 0 10px; max-width: 18ch; }
.sros-hero p { color: var(--ink-soft); font-size: 17px; max-width: 52ch; margin: 0; }

.sros-cat-head { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 32px 0 14px; font-weight: 650; }
.sros-resgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.sros-rescard {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); transition: .14s; display: flex; flex-direction: column;
}
.sros-rescard:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 0 10px 30px rgba(20,24,31,.1); }
.sros-rescard .thumb { aspect-ratio: 16/10; background: linear-gradient(135deg, #e9ebf6, #dfe7f3); display: grid; place-items: center; color: var(--muted); }
.sros-rescard .body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.sros-rescard h3 { font-size: 16px; margin: 0 0 4px; color: var(--ink); }
.sros-rescard .sub { color: var(--muted); font-size: 13px; flex: 1; }
.sros-rescard .price { margin-top: 12px; font-weight: 650; color: var(--ink); }
.sros-rescard .price small { color: var(--muted); font-weight: 500; }

.sros-detail { display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: start; }
.sros-detail .gallery { aspect-ratio: 4/3; background: linear-gradient(135deg, #e9ebf6, #dfe7f3); border-radius: var(--radius); }
.sros-bookbox { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); position: sticky; top: 22px; }
.sros-avail-out { margin: 14px 0; padding: 12px; border-radius: var(--radius-sm); font-size: 14px; background: var(--line-soft); }
.sros-avail-out.is-ok { background: var(--ok-soft); color: var(--ok); }
.sros-avail-out.is-no { background: var(--danger-soft); color: var(--danger); }
.sros-quote-row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 14px; }
.sros-quote-row.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 10px; font-weight: 680; font-size: 16px; }

/* ---------- Auth ---------- */
.sros-auth-body { min-height: 100vh; display: grid; place-items: center; background: #11141b; padding: 24px; }
.sros-auth-card { background: var(--surface); border-radius: 16px; padding: 34px; width: 100%; max-width: 380px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.sros-auth-brand { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 680; margin-bottom: 22px; }
.sros-auth-brand em { font-style: normal; color: var(--accent); }

/* ---------- Portal ---------- */
.sros-portal-wrap { max-width: 760px; }
.sros-portal-booking { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 14px; background: var(--surface); }
.sros-portal-booking .head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }

/* ---------- Übergabe / Signatur ---------- */
.sros-sigpad { border: 2px dashed var(--line); border-radius: var(--radius-sm); width: 100%; height: 180px; touch-action: none; background: #fff; }
.sros-sig-tools { display: flex; gap: 10px; margin-top: 8px; }

/* ---------- Kalender ---------- */
.sros-cal { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.sros-cal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.sros-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.sros-cal-dow { text-align: center; font-size: 12px; color: var(--muted); font-weight: 600; padding-bottom: 6px; }
.sros-cal-cell { min-height: 92px; border: 1px solid var(--line-soft); border-radius: 6px; padding: 6px; font-size: 12px; }
.sros-cal-cell .d { color: var(--muted); font-weight: 600; }
.sros-cal-cell.is-out { background: var(--line-soft); opacity: .55; }
.sros-cal-ev { background: var(--accent-soft); color: var(--accent-ink); border-radius: 4px; padding: 1px 5px; margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sros-cal-ev.s-active { background: var(--ok-soft); color: var(--ok); }
.sros-cal-ev.s-overdue { background: var(--danger-soft); color: var(--danger); }

/* ---------- Diverses ---------- */
.sros-muted { color: var(--muted); }
.sros-mb0 { margin-bottom: 0; }
.sros-mt { margin-top: 18px; }
.sros-divider { border: none; border-top: 1px solid var(--line); margin: 22px 0; }
.sros-pill-row { display: flex; gap: 8px; flex-wrap: wrap; }
.sros-kv { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; font-size: 14px; }
.sros-kv dt { color: var(--muted); }
.sros-kv dd { margin: 0; }
.sros-prose { font-size: 15px; line-height: 1.7; color: var(--ink-soft); }
.sros-prose h2 { font-size: 18px; margin: 22px 0 8px; color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .sros-sidebar { position: fixed; left: -260px; z-index: 50; transition: left .2s; }
  .sros-sidebar.is-open { left: 0; }
  .sros-content { padding: 20px 16px 48px; }
  .sros-topbar { padding: 14px 16px; }
  .sros-grid--3, .sros-grid--4, .sros-grid--2, .sros-daycols { grid-template-columns: 1fr; }
  .sros-detail { grid-template-columns: 1fr; }
  .sros-formrow { flex-direction: column; gap: 0; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ---------------- Lizenz-/Abodurchsetzung (Welle 1) ---------------- */
.sros-licbanner {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 16px; border-radius: 10px; font-size: 0.92rem;
  border: 1px solid transparent; margin-bottom: 16px;
}
.sros-licbanner a { font-weight: 600; white-space: nowrap; }
.sros-licbanner--ok     { background: var(--ok-soft);     color: var(--ok);     border-color: var(--ok); }
.sros-licbanner--warn   { background: var(--warn-soft);   color: var(--warn);   border-color: var(--warn); }
.sros-licbanner--warn a { color: var(--warn); }
.sros-licbanner--danger { background: var(--danger-soft); color: var(--danger); border-color: var(--danger); }
.sros-licbanner--danger a { color: var(--danger); }

.sros-plancard {
  border: 1px solid var(--line, #e3e6ee); border-radius: 12px; padding: 18px;
  display: flex; flex-direction: column; gap: 10px; background: #fff;
}
.sros-plancard.is-current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.sros-plancard-name  { font-weight: 700; font-size: 1.05rem; }
.sros-plancard-price { font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.sros-plancard-price small { font-size: 0.8rem; font-weight: 500; color: var(--muted, #767b8a); }
.sros-plancard-limits { list-style: none; padding: 0; margin: 4px 0 12px; font-size: 0.88rem; color: var(--muted, #767b8a); }
.sros-plancard-limits li { padding: 2px 0; }
.sros-plancard .sros-btn { margin-top: auto; }