/* ──────────────────────────────────────────────────────────────
   Client Portal — Light Theme (Spotify accents)
   Desktop preserved • Mobile refined
   ────────────────────────────────────────────────────────────── */

/* Tokens */
:root{
  --bg:#f6f8fa;
  --panel:#ffffff;
  --panel-2:#f9fafb;
  --text:#0f172a;
  --muted:#475569;
  --border:#e2e8f0;
  --brand:#1db954;
  --brand-600:#17a74b;
  --danger:#e74c3c;
  --warning:#eab308;
  --info:#007aff;
  --radius:12px;
  --shadow:0 6px 18px rgba(15,23,42,.06);
  --maxw:1400px;
}

/* Base */
html,body{height:100%}
body{
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  margin:0;
  padding:0;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

/* Layout helpers */
.page-wrapper{width:min(1420px,90vw);margin:0 auto}
.page-inner{width:min(1200px,90vw)}
.text-center{text-align:center;vertical-align:middle}
.text-right{text-align:right;vertical-align:middle}

/* Top controls */
.top-controls{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  align-items:center;
  margin-bottom:18px;
}
.search-form-inline{display:flex;gap:10px;flex:1;max-width:600px}
.search-box-inline{
  flex:1;
  padding:12px 14px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:var(--panel);
  color:var(--text);
  font-size:15px;
}
.search-button-inline,
.refresh-button{
  background:var(--brand);
  color:#fff;
  font-weight:700;
  border:0;
  padding:12px 16px;
  border-radius:var(--radius);
  cursor:pointer;
}
.search-button-inline:hover,
.refresh-button:hover{background:var(--brand-600)}
.last-updated{color:#64748b;font-size:14px}

/* Cards */
.search-container,
.results-container,
.playlist-management,
.order-management-card,
.track-details-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:20px;
}

/* Banner */
.calculation-banner{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:12px 16px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
  box-shadow:var(--shadow);
}
.banner-content{display:flex;flex-wrap:wrap;gap:16px}
.banner-item{
  background:var(--panel-2);
  border:1px solid var(--border);
  border-radius:10px;
  padding:8px 12px;
  color:var(--muted);
  font-weight:600;
}
.banner-item span{color:var(--text)}

/* Buttons */
.add-button,
.update-button,
.search-button,
.btn-danger{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 16px;
  border-radius:10px;
  border:0;
  cursor:pointer;
  font-weight:700;
}
.add-button,
.update-button,
.search-button{background:var(--brand);color:#fff}
.add-button:hover,
.update-button:hover,
.search-button:hover{background:var(--brand-600)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{filter:brightness(.95)}

/* Inputs */
input,select,textarea{
  background:#fff;
  color:var(--text);
  border:1px solid var(--border);
  border-radius:8px;
  padding:8px 10px;
  font-size:14px;
}
input::placeholder{color:#64748b;opacity:1}

/* Tables */
.responsive-table-wrapper{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.playlist-table,
.custom-dark-table{
  width:100%;
  border-collapse:collapse;
}
.playlist-table thead th,
.custom-dark-table thead th{
  background:var(--panel-2);
  color:var(--muted);
  text-align:left;
  font-weight:800;
  font-size:14px;
  padding:14px 12px;
  border-bottom:1px solid var(--border);
}
.playlist-table tbody td,
.custom-dark-table tbody td{
  padding:14px 12px;
  border-bottom:1px solid var(--border);
  color:var(--text);
  font-weight:600;
}
.playlist-table tbody tr:hover,
.custom-dark-table tbody tr:hover{background:#f1f5f9}

/* Track link */
.track-link{
  background:var(--brand);
  color:#fff;
  padding:6px 12px;
  border-radius:8px;
  font-weight:700;
  display:inline-block;
}

/* Status colours */
.status-cell,.paid-status-cell,.approval-status-cell{font-weight:700}
.status-cell.running,.paid-status-cell.paid{color:#22c55e}
.status-cell.paused{color:#eab308}
.status-cell.pending,.paid-status-cell.playlist_push{color:#0ea5e9}
.status-cell.removed,.paid-status-cell.unknown{color:#64748b}
.status-cell.completed{color:#3b82f6}
.paid-status-cell.not_paid{color:#ef4444}
.paid-status-cell.trade{color:#f97316}

/* Scroll containers */
.scrollable-table-container{
  max-height:500px;
  overflow-y:auto;
  border:1px solid var(--border);
  padding:5px;
  scrollbar-width:thin;
  scrollbar-color:var(--brand) var(--panel-2);
}
.scrollable-table-container::-webkit-scrollbar{width:8px}
.scrollable-table-container::-webkit-scrollbar-track{background:var(--panel-2)}
.scrollable-table-container::-webkit-scrollbar-thumb{background:var(--brand);border-radius:5px}

/* ─────────────────────────────
   MOBILE-ONLY REFINEMENTS
   Desktop remains untouched
   ───────────────────────────── */

@media (max-width:600px){

  .page-wrapper,
  .container.page-wrapper,
  .page-inner{
    width:100%;
    max-width:100%;
  }

  .search-container,
  .results-container,
  .playlist-management,
  .order-management-card,
  .track-details-card{
    padding:16px;
  }

  .add-button,
  .update-button,
  .search-button,
  .btn-danger{
    min-height:44px;
  }

  .search-form-inline{
    flex-direction:column;
  }
}

/* Smooth table scrolling on iOS */
.responsive-table-wrapper{
  -webkit-overflow-scrolling:touch;
}