/* public/style.css
   UI Refresh (v1)
   - Bootstrap 4 friendly
   - Design tokens + Light/Dark theme (optional)
*/

:root{
  --app-bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #f1f5f9;
  --text: #0f172a;
  --muted: #64748b;
  --border: rgba(15,23,42,.12);
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow: 0 18px 40px rgba(15,23,42,.10);
  --radius: 18px;
  --radius-sm: 12px;

  /* Wird in header.php gesetzt */
  --brand: #3B82F6;
  --brand-contrast: #ffffff;
}

html[data-theme="dark"]{
  --app-bg: #0b1220;
  --surface: #0f172a;
  --surface-2: #111c33;
  --text: #e5e7eb;
  --muted: #9aa4b2;
  --border: rgba(226,232,240,.14);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.25);
  --shadow: 0 18px 40px rgba(0,0,0,.35);
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }

body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--app-bg);
  color: var(--text);
}

/* Bootstrap overrides (sanft) */
a{ color: var(--brand); }
a:hover{ color: var(--brand); filter: brightness(.9); }

h1,h2,h3,h4,h5{ letter-spacing: -0.02em; }
h2{ font-weight: 800; margin-bottom: .75rem; }
p.text-muted, .text-muted{ color: var(--muted) !important; }

hr{ border-color: var(--border); }

/* Navbar */
.app-navbar{
  background: rgba(15,23,42,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow-sm);
  z-index: 1050;
}
html[data-theme="dark"] .app-navbar{
  background: rgba(2,6,23,.78);
  border-bottom-color: rgba(255,255,255,.06);
}
.brand-dot{
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 4px rgba(59,130,246,.20);
  margin-right: .55rem;
}

.btn-ghost-light{
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
  border-radius: 12px;
  padding: .38rem .6rem;
}
.btn-ghost-light:hover{
  background: rgba(255,255,255,.16);
  color: #fff;
}

.badge-soft{
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
  border-radius: 999px;
  font-weight: 700;
}

/* Layout shell */
.app-main{
  padding: 1.25rem 0 1.1rem;
}
.app-container{
  max-width: 1200px;
}
.app-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem 1.25rem;
}
@media (min-width: 992px){
  .app-card{ padding: 1.6rem 1.6rem; }
}

.app-footer{
  padding: .85rem 0 1.25rem;
  color: var(--muted);
}

/* Cards */
.card{
  border-radius: var(--radius-sm);
  border-color: var(--border);
}
.card-header{
  background: transparent;
  border-bottom-color: var(--border);
}
.card-body{ color: var(--text); }

/* Forms */
.form-control, select.form-control, input[type="text"], input[type="password"], input[type="number"]{
  border-radius: 12px;
  border-color: var(--border);
}
.form-control:focus{
  border-color: rgba(59,130,246,.50);
  box-shadow: 0 0 0 .2rem rgba(59,130,246,.18);
}

label{ font-weight: 600; }

/* Buttons */
.btn{
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: .1px;
  transition: transform .08s ease, filter .15s ease, box-shadow .15s ease;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background-color: var(--brand);
  border-color: rgba(0,0,0,.08);
  color: var(--brand-contrast);
}
.btn-primary:hover{
  filter: brightness(.93) saturate(1.05);
  background-color: var(--brand);
  color: var(--brand-contrast);
}
.btn-outline-primary{
  color: var(--brand);
  border-color: rgba(59,130,246,.35);
}
.btn-outline-primary:hover{
  background: rgba(59,130,246,.12);
  color: var(--brand);
}

/* Tables */
.table{
  color: var(--text);
}
.table thead th{
  border-bottom: 1px solid var(--border) !important;
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
  font-size: .78rem;
  letter-spacing: .08em;
}
.table td, .table th{
  border-top-color: var(--border) !important;
  vertical-align: middle;
}
.table-hover tbody tr:hover{
  background-color: rgba(59,130,246,.06);
}
.table-bordered{
  border-color: var(--border);
}
.table-bordered td, .table-bordered th{
  border-color: var(--border);
}

/* Alerts */
.alert{
  border-radius: var(--radius-sm);
  border-color: var(--border);
}

/* Dropdown stacking fixes */
.dropdown-menu{ z-index: 2000; border-radius: 14px; border-color: var(--border); box-shadow: var(--shadow-sm); }
.dropdown-item{ font-weight: 600; }

/* Dashboard */
.app-hero{
  padding: 1.1rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    radial-gradient(700px 400px at 10% 0%, rgba(59,130,246,.18), transparent 55%),
    radial-gradient(700px 400px at 90% 20%, rgba(34,197,94,.14), transparent 55%),
    var(--surface);
  box-shadow: var(--shadow-sm);
}
.app-hero h1{
  font-size: 1.6rem;
  margin: 0 0 .25rem;
  font-weight: 900;
}
.app-action-card{
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  padding: 1.05rem 1.05rem;
  color: var(--text);
  text-decoration: none !important;
  transition: transform .08s ease, box-shadow .15s ease, border-color .15s ease;
}
.app-action-card:hover{
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(15,23,42,.10);
  border-color: rgba(59,130,246,.28);
  color: var(--text);
}
.app-action-card .title{
  font-weight: 900;
  margin-bottom: .15rem;
}
.app-action-card .desc{
  color: var(--muted);
  font-weight: 600;
  font-size: .92rem;
}

/* Login */
.auth-wrap{
  max-width: 460px;
  margin: 0 auto;
}
.auth-card{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.4rem 1.4rem;
}

/* Group / Tables (Tischübersicht & Kasse) */
.group-toggle{ cursor: pointer; user-select: none; }
.group-toggle .chev{ transition: transform .2s ease; display:inline-block; }
.group-toggle[aria-expanded="true"] .chev{ transform: rotate(90deg); }

.table-card{
  transition: transform .06s ease, box-shadow .12s ease;
  border-radius: 16px !important;
}
.table-card:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15,23,42,.12);
  text-decoration: none;
}
.table-badge{
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: .9rem;
}
.table-item{ min-width: 140px; }

/* Palette Chips */
.palette-chip{
  width: 26px;
  height: 26px;
  border-radius: 10px;
  margin: 4px;
  border: 1px solid rgba(0,0,0,.12);
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
}

/* --- Produktbuttons (Optik) ---
   Farben kommen über eine wählbare Farbpalette (Einstellungen) und werden inline gesetzt,
   damit sie garantiert sichtbar sind (selbst bei CSS-Cache-Problemen).
*/
.product-btn{
  font-weight: 800;
  letter-spacing: .2px;
  border-width: 1px !important;
  border-style: solid !important;
  border-radius: 14px !important;
  padding: .6rem .9rem !important;
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
  transition: transform .08s ease, filter .15s ease, box-shadow .15s ease;
}
.product-btn:hover{
  filter: brightness(.95) saturate(1.05);
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(0,0,0,.14);
}
.product-btn:active{
  transform: translateY(0);
  filter: brightness(.93) saturate(1.05);
  box-shadow: 0 5px 10px rgba(0,0,0,.14);
}
.product-btn:focus{
  outline: 3px solid rgba(59,130,246,.35);
  outline-offset: 2px;
}


/* Fallbacks für alte Forms (ohne Bootstrap .btn) */
button:not(.btn),
input[type="submit"]:not(.btn){
  border-radius: 12px;
  font-weight: 800;
  padding: .55rem .9rem;
  border: 1px solid rgba(0,0,0,.08);
  background: #132035;
  color: var(--brand-contrast);
  cursor: pointer;
}
button:not(.btn):hover,
input[type="submit"]:not(.btn):hover{
  filter: brightness(.93) saturate(1.05);
}


/* Utilities */
.net{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  white-space: nowrap;
}
.btn-tight.btn-sm{ padding: .3rem .6rem; line-height: 1.2; }
.w-120{ width: 120px !important; }