/* ═══════════════════════════════════════════════════════════════
   SCAPA — Volt-inspired SaaS Admin Design System
   Light, clean, professional. v2.0
   Reference: Volt Pro (Themesberg) — recreated, no proprietary assets.
═══════════════════════════════════════════════════════════════ */

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Brand / primary (indigo-blue, Volt/Argon family) */
  --volt-primary:        #5e72e4;
  --volt-primary-600:    #4c5ddb;
  --volt-primary-700:    #3f51c5;
  --volt-primary-soft:   rgba(94, 114, 228, 0.10);
  --volt-primary-ring:   rgba(94, 114, 228, 0.25);

  /* Accents / semantic */
  --volt-info:           #11cdef;
  --volt-success:        #2dce89;
  --volt-warning:        #fb6340;
  --volt-danger:         #f5365c;
  --volt-info-soft:      rgba(17, 205, 239, 0.12);
  --volt-success-soft:   rgba(45, 206, 137, 0.12);
  --volt-warning-soft:   rgba(251, 99, 64, 0.12);
  --volt-danger-soft:    rgba(245, 54, 92, 0.12);

  /* Surfaces */
  --volt-bg:             #f0f3f9;
  --volt-bg-2:           #e9eef6;
  --volt-card:           #ffffff;
  --volt-card-muted:     #f7f9fc;
  --volt-border:         #e6eaf2;
  --volt-border-strong:  #d6deea;

  /* Sidebar (dark) */
  --volt-sidebar:        #1f2544;
  --volt-sidebar-2:      #262b4a;
  --volt-sidebar-border: rgba(255, 255, 255, 0.07);
  --volt-sidebar-text:   #b7c0dd;
  --volt-sidebar-muted:  #7e88ab;

  /* Text */
  --volt-text:           #1f2a44;
  --volt-text-2:         #525f7f;
  --volt-text-muted:     #8a97b1;
  --volt-text-disabled:  #aeb8cc;

  /* Radius */
  --volt-radius-sm:      0.4rem;
  --volt-radius:         0.65rem;
  --volt-radius-lg:      0.9rem;
  --volt-radius-xl:      1.25rem;

  /* Shadows (soft, Volt-like) */
  --volt-shadow-sm:      0 1px 3px rgba(31, 42, 68, 0.06), 0 1px 2px rgba(31, 42, 68, 0.04);
  --volt-shadow:         0 .5rem 1.5rem rgba(31, 42, 68, 0.07);
  --volt-shadow-md:      0 .75rem 2rem rgba(31, 42, 68, 0.10);
  --volt-shadow-lg:      0 1.25rem 3rem rgba(31, 42, 68, 0.16);
  --volt-shadow-primary: 0 .5rem 1.25rem rgba(94, 114, 228, 0.35);

  /* Layout */
  --volt-sidebar-width:  264px;
  --volt-header-height:  72px;

  /* Typography */
  --volt-font:           'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --volt-font-head:      'Manrope', var(--volt-font);
  --volt-font-mono:      'JetBrains Mono', 'Fira Code', ui-monospace, monospace;

  /* ── Legacy --scapa-* aliases (kept so inline styles across pages
        adopt the light theme automatically without page edits) ── */
  --scapa-teal:           var(--volt-primary);
  --scapa-teal-light:     #7b8cf0;
  --scapa-teal-dark:      var(--volt-primary-700);
  --scapa-teal-glow:      var(--volt-primary-soft);
  --scapa-accent:         var(--volt-info);
  --scapa-accent-dim:     var(--volt-info-soft);
  --scapa-success:        var(--volt-success);
  --scapa-warning:        var(--volt-warning);
  --scapa-danger:         var(--volt-danger);
  --scapa-info:           var(--volt-info);
  --scapa-text-primary:   var(--volt-text);
  --scapa-text-secondary: var(--volt-text-2);
  --scapa-text-muted:     var(--volt-text-muted);
  --scapa-text-disabled:  var(--volt-text-disabled);
  --scapa-card-bg:        var(--volt-card);
  --scapa-card-border:    var(--volt-border);
  --scapa-card-hover:     var(--volt-card-muted);
  --scapa-input-bg:       #ffffff;
  --scapa-input-border:   var(--volt-border-strong);
  --scapa-deep:           var(--volt-bg);
  --scapa-abyss:          var(--volt-bg-2);
  --scapa-mid:            var(--volt-card-muted);
  --scapa-surface:        #eef2f9;
  --scapa-reef:           #dde4f0;
  --scapa-ocean-mid:      var(--volt-card-muted);
  --scapa-radius-sm:      var(--volt-radius-sm);
  --scapa-radius-md:      var(--volt-radius);
  --scapa-radius-lg:      var(--volt-radius-lg);
  --scapa-radius-xl:      var(--volt-radius-xl);
  --scapa-shadow-sm:      var(--volt-shadow-sm);
  --scapa-shadow-md:      var(--volt-shadow);
  --scapa-shadow-teal:    var(--volt-shadow-primary);
  --scapa-font:           var(--volt-font);
  --scapa-font-mono:      var(--volt-font-mono);
  --scapa-sidebar-bg:     var(--volt-sidebar);
  --scapa-header-bg:      #ffffff;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--volt-bg) !important;
  color: var(--volt-text) !important;
  font-family: var(--volt-font);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5 { font-family: var(--volt-font-head); color: var(--volt-text); }
a { color: var(--volt-primary); text-decoration: none; }
a:hover { color: var(--volt-primary-700); }

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c7d0e0; border-radius: 8px; border: 2px solid var(--volt-bg); }
::-webkit-scrollbar-thumb:hover { background: #aab6cd; }

/* ════════════════════════════════════════════════════════════
   APP SHELL — sidebar + header + content
════════════════════════════════════════════════════════════ */
.volt-app-shell {
  display: flex;
  min-height: 100vh;
  background: var(--volt-bg);
}

/* ── Sidebar ──────────────────────────────────────────────── */
.volt-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--volt-sidebar-width);
  display: flex;
  flex-direction: column;
  background: linear-gradient(195deg, var(--volt-sidebar-2), var(--volt-sidebar));
  border-right: 1px solid var(--volt-sidebar-border);
  z-index: 1040;
  overflow-y: auto;
}
.volt-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.4rem 1.4rem 1.25rem;
  border-bottom: 1px solid var(--volt-sidebar-border);
}
.volt-brand-mark {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: var(--volt-radius);
  background: linear-gradient(135deg, var(--volt-primary), var(--volt-info));
  color: #fff;
  box-shadow: var(--volt-shadow-primary);
}
.volt-brand-mark .rzi { font-size: 1.4rem; }
.volt-brand-name { font-family: var(--volt-font-head); font-size: 1.3rem; font-weight: 800; color: #fff; letter-spacing: -0.3px; line-height: 1.1; }
.volt-brand-copy { font-size: 0.72rem; color: var(--volt-sidebar-muted); letter-spacing: 0.02em; }

.volt-sidebar-nav { flex: 1; padding: 1rem 0.85rem; }
.volt-nav-group-label {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--volt-sidebar-muted);
  padding: 0.5rem 0.75rem;
  margin-top: 0.75rem;
}
.volt-nav-group-label:first-child { margin-top: 0; }

.volt-sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--volt-sidebar-border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.volt-user-card {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem;
  border-radius: var(--volt-radius);
  background: rgba(255, 255, 255, 0.04);
}
.volt-user-name { font-size: 0.85rem; font-weight: 700; color: #fff; line-height: 1.2; }
.volt-user-email { font-size: 0.72rem; color: var(--volt-sidebar-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 150px; }
.volt-sidebar-logout-btn { width: 100%; justify-content: center; }

/* Sidebar nav items (Radzen PanelMenu) */
.volt-sidebar .rz-panel-menu { background: transparent !important; border: none !important; }
.volt-sidebar .rz-navigation-item-wrapper { margin: 2px 0; }
.volt-sidebar .rz-navigation-item-link,
.volt-sidebar .rz-navigation-item {
  border-radius: var(--volt-radius) !important;
  color: var(--volt-sidebar-text) !important;
  font-size: 0.86rem !important;
  font-weight: 600 !important;
  padding: 0.62rem 0.75rem !important;
  transition: background 0.15s, color 0.15s;
}
.volt-sidebar .rz-navigation-item-link:hover {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #fff !important;
}
.volt-sidebar .rz-navigation-item-icon { color: inherit !important; opacity: 0.85; margin-right: 0.4rem; }
.volt-sidebar .rz-navigation-item.rz-state-active > .rz-navigation-item-wrapper > .rz-navigation-item-link,
.volt-sidebar .rz-navigation-item-link.rz-state-active,
.volt-sidebar li.rz-state-active > .rz-navigation-item-link {
  background: linear-gradient(135deg, var(--volt-primary), var(--volt-primary-700)) !important;
  color: #fff !important;
  box-shadow: var(--volt-shadow-primary);
}

/* Mobile drawer affordances */
.volt-sidebar-scrim {
  display: none;
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(2px);
  border: none;
  z-index: 1035;
}
.volt-sidebar-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--volt-border);
  background: var(--volt-card);
  border-radius: var(--volt-radius);
  color: var(--volt-text-2);
  cursor: pointer;
  align-items: center; justify-content: center;
}
.volt-sidebar-toggle:hover { background: var(--volt-card-muted); color: var(--volt-primary); }

/* ── Main column ──────────────────────────────────────────── */
.volt-main {
  flex: 1;
  min-width: 0;
  margin-left: var(--volt-sidebar-width);
  display: flex;
  flex-direction: column;
}
.volt-header {
  position: sticky; top: 0;
  z-index: 1020;
  height: var(--volt-header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 clamp(1.5rem, 2.5vw, 3.5rem);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--volt-border);
}
.volt-header-left { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.volt-header-kicker { font-size: 0.95rem; font-weight: 700; color: var(--volt-text); font-family: var(--volt-font-head); }
.volt-header-copy { font-size: 0.78rem; color: var(--volt-text-muted); }
.volt-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.volt-header-avatar { border-radius: 50%; box-shadow: var(--volt-shadow-sm); }

.volt-content { width: 100%; max-width: 100%; padding: 1.75rem clamp(1.5rem, 2.5vw, 3.5rem); }

/* ════════════════════════════════════════════════════════════
   PAGE HEADER
════════════════════════════════════════════════════════════ */
.volt-page-header, .scapa-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.6rem;
}
.volt-page-header-left { min-width: 0; }
.volt-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--volt-primary);
  margin-bottom: 0.35rem;
}
.volt-page-title, .scapa-page-title {
  font-family: var(--volt-font-head);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--volt-text);
  margin: 0;
  letter-spacing: -0.6px;
}
.volt-page-subtitle, .scapa-page-subtitle {
  color: var(--volt-text-2);
  margin: 0.3rem 0 0;
  font-size: 0.9rem;
  max-width: 60ch;
}
.volt-page-actions { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }

/* ════════════════════════════════════════════════════════════
   CARDS
════════════════════════════════════════════════════════════ */
.volt-card, .scapa-card {
  background: var(--volt-card);
  border: 1px solid var(--volt-border);
  border-radius: var(--volt-radius-lg);
  box-shadow: var(--volt-shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
}
.volt-card--mt { margin-top: 1.25rem; }
.volt-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.35rem;
  border-bottom: 1px solid var(--volt-border);
}
.volt-card-title, .scapa-card-title {
  font-family: var(--volt-font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--volt-text);
  margin: 0;
  letter-spacing: -0.2px;
}
.volt-card-body { padding: 1.35rem; }
.volt-card-footer { padding: 1.1rem 1.35rem; border-top: 1px solid var(--volt-border); display: flex; gap: 0.6rem; justify-content: flex-end; }

/* scapa-card uses an internal title with a bar accent */
.scapa-card { padding: 1.35rem; }
.scapa-card-title {
  display: flex; align-items: center; gap: 0.5rem;
  text-transform: none;
  margin: 0 0 1.1rem;
}
.scapa-card-title::before {
  content: ''; display: block;
  width: 4px; height: 16px;
  background: var(--volt-primary);
  border-radius: 3px;
}
.scapa-card-warn { border-color: rgba(251, 99, 64, 0.4) !important; }
.scapa-card-danger { border-color: rgba(245, 54, 92, 0.4) !important; }
.scapa-card-success { border-color: rgba(45, 206, 137, 0.4) !important; }
.scapa-card-highlight { border-color: var(--volt-primary) !important; box-shadow: var(--volt-shadow) !important; }

/* ── Hero panel (dashboard) ───────────────────────────────── */
.volt-hero-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.6rem 1.75rem;
  margin-bottom: 1.25rem;
  background: linear-gradient(120deg, var(--volt-sidebar-2), var(--volt-sidebar)) !important;
  border: none !important;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.volt-hero-panel::after {
  content: ''; position: absolute; top: -40%; right: -10%;
  width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(94,114,228,0.45), transparent 70%);
  pointer-events: none;
}
.volt-hero-panel .volt-eyebrow { color: var(--volt-info); }
.volt-hero-title { font-family: var(--volt-font-head); font-size: 1.7rem; font-weight: 800; margin: 0.2rem 0 0.4rem; color: #fff; }
.volt-hero-copy { color: rgba(255,255,255,0.72); margin: 0; max-width: 52ch; font-size: 0.9rem; }
.volt-hero-badges { display: flex; gap: 0.75rem; flex-wrap: wrap; position: relative; z-index: 1; }

/* ── Metric chips ─────────────────────────────────────────── */
.volt-metric-chip {
  display: flex; flex-direction: column;
  gap: 0.15rem;
  padding: 0.7rem 1.1rem;
  border-radius: var(--volt-radius);
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.14);
  min-width: 120px;
}
.volt-metric-chip-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.65); }
.volt-metric-chip strong { font-size: 1.15rem; font-weight: 800; color: #fff; }
/* Metric chip on light surface (inside modal) */
.volt-modal-meta .volt-metric-chip { background: var(--volt-primary-soft); border-color: var(--volt-border); }
.volt-modal-meta .volt-metric-chip-label { color: var(--volt-text-muted); }
.volt-modal-meta .volt-metric-chip strong { color: var(--volt-text); }

/* ════════════════════════════════════════════════════════════
   STAT CARDS
════════════════════════════════════════════════════════════ */
.volt-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.1rem;
  margin-bottom: 1.25rem;
}
.volt-stat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.3rem 1.4rem;
  background: var(--volt-card);
  border: 1px solid var(--volt-border);
  border-radius: var(--volt-radius-lg);
  box-shadow: var(--volt-shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}
.volt-stat-card:hover { transform: translateY(-3px); box-shadow: var(--volt-shadow-md); }
.volt-stat-icon {
  width: 52px; height: 52px;
  flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: var(--volt-radius);
  font-size: 1.4rem;
  color: #fff;
  background: linear-gradient(135deg, var(--volt-primary), var(--volt-primary-700));
}
.volt-stat-icon--primary { background: linear-gradient(135deg, #5e72e4, #825ee4); }
.volt-stat-icon--info    { background: linear-gradient(135deg, #11cdef, #1171ef); }
.volt-stat-icon--warning { background: linear-gradient(135deg, #fb6340, #fbb140); }
.volt-stat-icon--success { background: linear-gradient(135deg, #2dce89, #2dcecc); }
.volt-stat-content { min-width: 0; }
.volt-stat-value { font-family: var(--volt-font-head); font-size: 1.7rem; font-weight: 800; color: var(--volt-text); line-height: 1.1; }
.volt-stat-label { font-size: 0.74rem; color: var(--volt-text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 0.15rem; }

/* Legacy scapa stat cards → light */
.scapa-stat-card {
  text-align: center;
  padding: 1.4rem 1rem !important;
  background: var(--volt-card) !important;
  border: 1px solid var(--volt-border) !important;
  border-radius: var(--volt-radius-lg) !important;
  box-shadow: var(--volt-shadow-sm) !important;
  transition: transform 0.15s, box-shadow 0.15s;
}
.scapa-stat-card:hover { transform: translateY(-3px); box-shadow: var(--volt-shadow-md) !important; }
.scapa-stat-icon { font-size: 1.6rem; margin-bottom: 0.4rem; }
.scapa-stat-value { font-family: var(--volt-font-head); font-size: 1.8rem; font-weight: 800; color: var(--volt-text); line-height: 1.1; }
.scapa-stat-label { font-size: 0.7rem; color: var(--volt-text-muted); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.35rem; }
.scapa-stat-ok .scapa-stat-value { color: var(--volt-success); }
.scapa-stat-warn .scapa-stat-value { color: var(--volt-warning); }
.scapa-stat-danger .scapa-stat-value { color: var(--volt-danger); }

/* Stagger entrance */
.volt-stagger > * { animation: volt-rise 0.4s ease both; }
.volt-stagger > *:nth-child(2) { animation-delay: 0.05s; }
.volt-stagger > *:nth-child(3) { animation-delay: 0.10s; }
.volt-stagger > *:nth-child(4) { animation-delay: 0.15s; }
@keyframes volt-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ════════════════════════════════════════════════════════════
   FILTERS / SEARCH
════════════════════════════════════════════════════════════ */
.volt-filters, .scapa-filters {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}
.volt-search-input, .scapa-search { min-width: 240px; }

/* ════════════════════════════════════════════════════════════
   TABLES (Radzen DataGrid)
════════════════════════════════════════════════════════════ */
.volt-grid, .scapa-grid { border: none !important; background: transparent !important; }
.volt-grid .rz-datatable-thead th,
.scapa-grid .rz-datatable-thead th,
.volt-grid .rz-grid-table thead th,
.scapa-grid .rz-grid-table thead th {
  background: var(--volt-card-muted) !important;
  color: var(--volt-text-muted) !important;
  font-size: 0.7rem !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700 !important;
  border: none !important;
  border-bottom: 1px solid var(--volt-border) !important;
  padding: 0.85rem 1rem !important;
}
.volt-grid .rz-datatable-tbody tr,
.scapa-grid .rz-datatable-tbody tr,
.volt-grid .rz-grid-table tbody tr,
.scapa-grid .rz-grid-table tbody tr {
  border-bottom: 1px solid var(--volt-border) !important;
  transition: background 0.12s;
}
.volt-grid .rz-datatable-tbody tr:hover,
.scapa-grid .rz-datatable-tbody tr:hover,
.volt-grid .rz-grid-table tbody tr:hover,
.scapa-grid .rz-grid-table tbody tr:hover { background: var(--volt-primary-soft) !important; }
.volt-grid .rz-datatable-tbody td,
.scapa-grid .rz-datatable-tbody td,
.volt-grid .rz-grid-table tbody td,
.scapa-grid .rz-grid-table tbody td {
  padding: 0.8rem 1rem !important;
  color: var(--volt-text) !important;
  border: none !important;
  font-size: 0.86rem;
}
.rz-paginator { background: transparent !important; border: none !important; padding-top: 0.75rem !important; }
.rz-paginator .rz-paginator-element { color: var(--volt-text-2) !important; border-radius: var(--volt-radius-sm) !important; }
.rz-paginator .rz-state-active { background: var(--volt-primary) !important; color: #fff !important; border-radius: var(--volt-radius-sm) !important; }

.volt-table-actions { display: flex; align-items: center; gap: 0.35rem; }

/* ════════════════════════════════════════════════════════════
   FORMS / INPUTS (Radzen)
════════════════════════════════════════════════════════════ */
.volt-form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.volt-form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.volt-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--volt-text-2);
  letter-spacing: 0.01em;
}
.volt-input-full { width: 100%; }
/* Narrow single-column forms are centered so they don't hug the left edge
   on wide screens (the content area itself stays full-width for tables/dashboards). */
.volt-form-card { max-width: 760px; margin-inline: auto; }
/* Advanced log section */
.volt-advanced { margin-top: 0.75rem; padding-top: 1rem; border-top: 1px dashed var(--volt-border-strong); }
.volt-advanced-title { font-family: var(--volt-font-head); font-size: 0.9rem; font-weight: 700; color: var(--volt-text); margin: 1.25rem 0 0.75rem; }
.volt-advanced-title:first-child { margin-top: 0; }
.volt-advanced-title-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1.25rem 0 0.75rem; }
.volt-gas-row { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; padding: 0.5rem 0; border-bottom: 1px solid var(--volt-border); }
.volt-gas-row:last-child { border-bottom: none; }
.scapa-tool-card { margin-inline: auto; }
/* Center the narrow cards used inside tabbed settings pages too. */
.rz-tabview-panels .scapa-card,
.rz-tabview-panel .scapa-card { margin-left: auto; margin-right: auto; }

.rz-textbox, .rz-password, .rz-textarea,
.rz-numeric .rz-inputnumber-input,
.rz-dropdown, .rz-datepicker .rz-inputtext,
.rz-lookup, .rz-autocomplete .rz-inputtext {
  background: #fff !important;
  border: 1px solid var(--volt-border-strong) !important;
  color: var(--volt-text) !important;
  border-radius: var(--volt-radius) !important;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.rz-textbox::placeholder, .rz-textarea::placeholder { color: var(--volt-text-disabled) !important; }
.rz-textbox:focus, .rz-password:focus, .rz-textarea:focus,
.rz-numeric .rz-inputnumber-input:focus,
.rz-dropdown:not(.rz-state-disabled).rz-state-focused {
  border-color: var(--volt-primary) !important;
  box-shadow: 0 0 0 3px var(--volt-primary-ring) !important;
  outline: none !important;
}
.rz-textbox:disabled, .rz-password:disabled, .rz-textarea:disabled,
.rz-state-disabled {
  background: var(--volt-card-muted) !important;
  color: var(--volt-text-disabled) !important;
  cursor: not-allowed;
}
.rz-dropdown-panel, .rz-autocomplete-panel, .rz-multiselect-panel {
  background: #fff !important;
  border: 1px solid var(--volt-border) !important;
  border-radius: var(--volt-radius) !important;
  box-shadow: var(--volt-shadow-md) !important;
}
.rz-dropdown-item, .rz-multiselect-item { color: var(--volt-text) !important; }
.rz-dropdown-item:hover { background: var(--volt-primary-soft) !important; color: var(--volt-primary-700) !important; }
.rz-dropdown-item.rz-state-highlight { background: var(--volt-primary) !important; color: #fff !important; }
.rz-form-field label { color: var(--volt-text-2) !important; font-size: 0.78rem; font-weight: 700; }
.rz-calendar, .rz-datepicker-panel { background: #fff !important; border-color: var(--volt-border) !important; border-radius: var(--volt-radius) !important; box-shadow: var(--volt-shadow-md) !important; }

/* ════════════════════════════════════════════════════════════
   BUTTONS (Radzen)
════════════════════════════════════════════════════════════ */
.rz-button {
  border-radius: var(--volt-radius) !important;
  font-family: var(--volt-font) !important;
  font-weight: 700 !important;
  font-size: 0.84rem !important;
  letter-spacing: 0.01em;
  padding: 0.55rem 1.05rem !important;
  transition: transform 0.12s, box-shadow 0.15s, background 0.15s, border-color 0.15s !important;
  box-shadow: var(--volt-shadow-sm);
}
.rz-button:hover:not(:disabled) { transform: translateY(-1px); }
.rz-button:disabled, .rz-button.rz-state-disabled { opacity: 0.55 !important; cursor: not-allowed; transform: none !important; box-shadow: none !important; }
.rz-button.rz-button-sm, .rz-button.rz-button-xs { padding: 0.4rem 0.7rem !important; }

.rz-button.rz-primary, .rz-button-primary {
  background: linear-gradient(135deg, var(--volt-primary), var(--volt-primary-700)) !important;
  border: none !important;
  color: #fff !important;
  box-shadow: var(--volt-shadow-primary) !important;
}
.rz-button.rz-primary:hover, .rz-button-primary:hover { box-shadow: 0 .6rem 1.5rem rgba(94,114,228,0.45) !important; }

.rz-button.rz-secondary, .rz-button-secondary {
  background: #fff !important;
  border: 1px solid var(--volt-border-strong) !important;
  color: var(--volt-text-2) !important;
}
.rz-button.rz-secondary:hover, .rz-button-secondary:hover {
  border-color: var(--volt-primary) !important;
  color: var(--volt-primary) !important;
  background: var(--volt-primary-soft) !important;
}
.rz-button.rz-light, .rz-button-light {
  background: var(--volt-card-muted) !important;
  border: 1px solid var(--volt-border) !important;
  color: var(--volt-text-2) !important;
}
.rz-button.rz-light:hover, .rz-button-light:hover { background: #eef1f8 !important; color: var(--volt-text) !important; }

.rz-button.rz-danger, .rz-button-danger {
  background: linear-gradient(135deg, var(--volt-danger), #e11d48) !important;
  border: none !important;
  color: #fff !important;
  box-shadow: 0 .4rem 1rem rgba(245,54,92,0.32) !important;
}
.rz-button.rz-success, .rz-button-success {
  background: linear-gradient(135deg, var(--volt-success), #1aae6f) !important;
  border: none !important;
  color: #fff !important;
  box-shadow: 0 .4rem 1rem rgba(45,206,137,0.30) !important;
}
.rz-button.rz-secondary.rz-button-icon-only,
.rz-button-light.rz-button-icon-only { box-shadow: none; }

/* ════════════════════════════════════════════════════════════
   BADGES
════════════════════════════════════════════════════════════ */
.rz-badge {
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  padding: 0.25rem 0.6rem !important;
  border-radius: 20px !important;
  letter-spacing: 0.02em;
}
.rz-badge.rz-info, .rz-badge-info { background: var(--volt-info-soft) !important; color: #0b8fa8 !important; }
.rz-badge.rz-success, .rz-badge-success { background: var(--volt-success-soft) !important; color: #1b8f5f !important; }
.rz-badge.rz-warning, .rz-badge-warning { background: var(--volt-warning-soft) !important; color: #c2410c !important; }
.rz-badge.rz-danger, .rz-badge-danger { background: var(--volt-danger-soft) !important; color: #be123c !important; }

/* ── Progress bar ─────────────────────────────────────────── */
.rz-progressbar { background: var(--volt-bg-2) !important; border-radius: 20px !important; height: 8px !important; overflow: hidden; }
.rz-progressbar-value { background: linear-gradient(90deg, var(--volt-primary), var(--volt-info)) !important; border-radius: 20px !important; }

/* ── Tabs ─────────────────────────────────────────────────── */
.rz-tabview-nav { border-bottom: 1px solid var(--volt-border) !important; background: transparent !important; }
.rz-tabview-nav li a { color: var(--volt-text-2) !important; border: none !important; border-bottom: 2px solid transparent !important; background: transparent !important; font-weight: 700; font-size: 0.86rem; padding: 0.75rem 1.25rem !important; }
.rz-tabview-nav li a:hover { color: var(--volt-primary) !important; }
.rz-tabview-nav li.rz-tabview-selected a { color: var(--volt-primary) !important; border-bottom-color: var(--volt-primary) !important; }
.rz-tabview-panels { padding: 1.5rem 0 0 !important; background: transparent !important; }

/* ── Charts ───────────────────────────────────────────────── */
.rz-chart-legend-item-text { color: var(--volt-text-2) !important; font-size: 0.8rem; }
.rz-chart-axis-tick-text { fill: var(--volt-text-muted) !important; font-size: 11px; }

/* ── Radzen dialog & notifications & tooltip ──────────────── */
.rz-dialog { background: #fff !important; border: 1px solid var(--volt-border) !important; border-radius: var(--volt-radius-lg) !important; box-shadow: var(--volt-shadow-lg) !important; }
.rz-dialog-mask { background: rgba(31, 42, 68, 0.45) !important; backdrop-filter: blur(3px); }
.rz-notification { border-radius: var(--volt-radius) !important; border: 1px solid var(--volt-border) !important; box-shadow: var(--volt-shadow-md) !important; }
.rz-tooltip-content { background: var(--volt-sidebar) !important; color: #fff !important; font-size: 0.78rem; border-radius: var(--volt-radius-sm) !important; }

/* ════════════════════════════════════════════════════════════
   MODAL (custom ScapaActionModal — volt-*)
════════════════════════════════════════════════════════════ */
.volt-modal-overlay {
  position: fixed; inset: 0;
  z-index: 1080;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(31, 42, 68, 0.5);
  backdrop-filter: blur(4px);
  animation: volt-fade 0.15s ease;
}
@keyframes volt-fade { from { opacity: 0; } to { opacity: 1; } }
.volt-modal-shell { width: 100%; max-width: 460px; }
.volt-modal {
  background: #fff;
  border-radius: var(--volt-radius-xl);
  box-shadow: var(--volt-shadow-lg);
  overflow: hidden;
  outline: none;
  animation: volt-pop 0.18s ease;
}
@keyframes volt-pop { from { opacity: 0; transform: translateY(12px) scale(0.98); } to { opacity: 1; transform: none; } }
.volt-modal-header { display: flex; align-items: flex-start; gap: 1rem; padding: 1.5rem 1.5rem 0.5rem; }
.volt-modal-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  font-size: 1.5rem;
}
.volt-modal-icon-danger { background: var(--volt-danger-soft); color: var(--volt-danger); }
.volt-modal-icon-success { background: var(--volt-success-soft); color: var(--volt-success); }
.volt-modal-title { font-family: var(--volt-font-head); font-size: 1.2rem; font-weight: 800; color: var(--volt-text); margin: 0.15rem 0 0; }
.volt-modal-subtitle { font-size: 0.82rem; color: var(--volt-text-muted); margin: 0.2rem 0 0; }
.volt-modal-body { padding: 0.75rem 1.5rem 1.25rem; }
.volt-modal-copy { color: var(--volt-text-2); font-size: 0.92rem; line-height: 1.6; margin: 0; }
.volt-modal-content { margin-top: 1rem; }
.volt-modal-meta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1rem; }
.volt-modal-footer { display: flex; justify-content: flex-end; gap: 0.6rem; padding: 1rem 1.5rem 1.5rem; }

/* ── Inline alerts (modal + pages) ────────────────────────── */
.volt-inline-alert, .scapa-error-msg, .volt-error-msg {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.7rem 0.95rem;
  border-radius: var(--volt-radius);
  font-size: 0.85rem;
  margin-top: 1rem;
}
.volt-inline-alert-danger, .scapa-error-msg, .volt-error-msg { background: var(--volt-danger-soft); color: #be123c; border: 1px solid rgba(245,54,92,0.25); }
.volt-inline-alert-success { background: var(--volt-success-soft); color: #1b8f5f; border: 1px solid rgba(45,206,137,0.25); }

/* ════════════════════════════════════════════════════════════
   EMPTY / LOADING STATES
════════════════════════════════════════════════════════════ */
.volt-empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 3.5rem 1.5rem;
  background: var(--volt-card);
  border: 1px dashed var(--volt-border-strong);
  border-radius: var(--volt-radius-lg);
  gap: 0.75rem;
}
.volt-empty-icon {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--volt-primary-soft);
  color: var(--volt-primary);
  font-size: 1.8rem;
}
.volt-empty-text { color: var(--volt-text-2); font-size: 0.95rem; margin: 0; }
.volt-loading { padding: 2rem 0; }

/* Dive map (Mapbox) */
.volt-map { width: 100%; height: 440px; border-radius: 0 0 var(--volt-radius-lg) var(--volt-radius-lg); overflow: hidden; }
.scapa-map-marker {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--volt-primary);
  border: 3px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.45);
  cursor: pointer;
}
.scapa-map-marker:hover { background: var(--volt-info); }
.mapboxgl-popup-content { border-radius: var(--volt-radius); font-family: var(--volt-font); }

/* Full-screen session-restore loader (shown while auth state resolves) */
.volt-app-loading {
  position: fixed; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.1rem;
  background: var(--volt-bg);
  color: var(--volt-text-2);
  font-size: 0.9rem;
  z-index: 2000;
}
.volt-app-loading-mark {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: var(--volt-radius-lg);
  background: linear-gradient(135deg, var(--volt-primary), var(--volt-info));
  color: #fff; font-size: 1.8rem;
  box-shadow: var(--volt-shadow-primary);
}
.volt-spinner {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 3px solid var(--volt-border-strong);
  border-top-color: var(--volt-primary);
  animation: volt-spin 0.7s linear infinite;
}
@keyframes volt-spin { to { transform: rotate(360deg); } }

/* ════════════════════════════════════════════════════════════
   DETAIL LAYOUT
════════════════════════════════════════════════════════════ */
.volt-detail-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 1.25rem; }
.volt-detail-main { min-width: 0; }
.volt-detail-sidebar { display: flex; flex-direction: column; gap: 1.25rem; }
.volt-details-table, .scapa-details-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.volt-details-table td, .scapa-details-table td { padding: 0.6rem 0; border-bottom: 1px solid var(--volt-border); vertical-align: top; }
.volt-details-table tr:last-child td, .scapa-details-table tr:last-child td { border-bottom: none; }
.volt-details-table td:first-child, .scapa-details-table td:first-child { color: var(--volt-text-muted); width: 42%; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; padding-right: 1rem; }
.volt-details-table td:last-child, .scapa-details-table td:last-child { color: var(--volt-text); font-weight: 600; }
.volt-notes-text { color: var(--volt-text-2); line-height: 1.7; margin: 0; white-space: pre-wrap; }

/* Timeline */
.volt-timeline, .scapa-timeline { display: flex; flex-direction: column; gap: 0.1rem; }
.volt-timeline-item, .scapa-timeline-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.4rem 0; font-size: 0.86rem; }
.volt-timeline-time, .scapa-timeline-time { color: var(--volt-text-muted); width: 54px; font-family: var(--volt-font-mono); font-size: 0.78rem; }
.volt-timeline-dot, .scapa-timeline-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--volt-primary); flex-shrink: 0; box-shadow: 0 0 0 3px var(--volt-primary-soft); }
.volt-timeline-label, .scapa-timeline-label { color: var(--volt-text); }

/* Gas items */
.volt-gas-item { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.85rem; border: 1px solid var(--volt-border); border-radius: var(--volt-radius); margin-bottom: 0.5rem; }
.volt-gas-name { font-weight: 700; color: var(--volt-primary); font-family: var(--volt-font-mono); }
.volt-gas-detail { color: var(--volt-text-2); font-size: 0.82rem; }

/* ════════════════════════════════════════════════════════════
   AUTH (login / register)
════════════════════════════════════════════════════════════ */
.volt-auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--volt-bg) !important;
}
.volt-auth-aside {
  position: relative;
  display: flex; flex-direction: column; justify-content: center;
  gap: 1rem;
  padding: 3.5rem;
  color: #fff;
  background: linear-gradient(150deg, var(--volt-sidebar-2), var(--volt-sidebar)) !important;
  overflow: hidden;
}
.volt-auth-aside::after {
  content: ''; position: absolute; top: -20%; right: -15%;
  width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, rgba(94,114,228,0.4), transparent 70%);
}
.volt-auth-aside > * { position: relative; z-index: 1; }
.volt-auth-aside .volt-eyebrow { color: var(--volt-info); }
.volt-auth-aside h1 { font-family: var(--volt-font-head); font-size: 2.4rem; font-weight: 800; line-height: 1.12; margin: 0.25rem 0 0.5rem; color: #fff; max-width: 16ch; }
.volt-auth-aside p { color: rgba(255,255,255,0.72); font-size: 0.98rem; max-width: 44ch; margin: 0 0 0.5rem; }
.volt-auth-mark {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: var(--volt-radius-lg);
  background: linear-gradient(135deg, var(--volt-primary), var(--volt-info));
  font-size: 1.7rem; color: #fff;
  box-shadow: var(--volt-shadow-primary);
  margin-bottom: 0.5rem;
}
.volt-auth-points { list-style: none; padding: 0; margin: 0.5rem 0 0; display: flex; flex-direction: column; gap: 0.6rem; }
.volt-auth-points li { position: relative; padding-left: 1.6rem; color: rgba(255,255,255,0.85); font-size: 0.9rem; }
.volt-auth-points li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 1.1rem; height: 1.1rem; color: var(--volt-success); font-weight: 800; }

.volt-auth-card {
  display: flex; flex-direction: column; justify-content: center;
  padding: 3.5rem clamp(1.5rem, 6vw, 4.5rem);
}
.volt-auth-card-head { margin-bottom: 1.75rem; }
.volt-auth-title { font-family: var(--volt-font-head); font-size: 1.7rem; font-weight: 800; color: var(--volt-text); margin: 0.3rem 0 0.4rem; }
.volt-auth-subtitle { color: var(--volt-text-2); font-size: 0.92rem; margin: 0; }
.volt-auth-form { display: flex; flex-direction: column; gap: 1rem; max-width: 400px; }
.volt-auth-form .volt-form-group { margin-bottom: 0; }
.volt-auth-btn { width: 100%; justify-content: center; margin-top: 0.5rem; padding: 0.7rem !important; font-size: 0.92rem !important; }
.volt-auth-footer { margin-top: 1.5rem; color: var(--volt-text-2); font-size: 0.9rem; max-width: 400px; }
.volt-auth-link { color: var(--volt-primary); font-weight: 700; }
.volt-auth-divider { display: flex; align-items: center; gap: 0.75rem; max-width: 400px; margin: 0.25rem 0; color: var(--volt-text-muted); font-size: 0.78rem; }
.volt-auth-divider::before, .volt-auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--volt-border); }
.volt-google-btn { display: flex; justify-content: center; min-height: 44px; }

/* ════════════════════════════════════════════════════════════
   LEGACY scapa-* COMPONENTS → light theme
════════════════════════════════════════════════════════════ */
.scapa-content { width: 100%; max-width: 100%; padding: 1.75rem clamp(1.5rem, 2.5vw, 3.5rem); }
.scapa-disclaimer {
  background: var(--volt-warning-soft);
  border: 1px solid rgba(251,99,64,0.3);
  border-left: 4px solid var(--volt-warning);
  border-radius: var(--volt-radius);
  padding: 0.8rem 1.05rem;
  color: #c2410c;
  font-size: 0.82rem;
  line-height: 1.5;
}
.scapa-result {
  margin-top: 1rem;
  padding: 1.25rem;
  background: var(--volt-card-muted);
  border: 1px solid var(--volt-border);
  border-left: 4px solid var(--volt-primary);
  border-radius: var(--volt-radius);
  color: var(--volt-text);
  font-size: 0.9rem;
  line-height: 1.9;
  font-family: var(--volt-font-mono);
}
.scapa-upload-zone {
  border: 2px dashed var(--volt-border-strong);
  border-radius: var(--volt-radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--volt-text-2);
  transition: all 0.2s;
  cursor: pointer;
  background: var(--volt-card-muted);
}
.scapa-upload-zone:hover, .scapa-upload-zone.drag-over { border-color: var(--volt-primary); background: var(--volt-primary-soft); color: var(--volt-primary); }

.scapa-segment-card {
  background: var(--volt-card-muted) !important;
  border: 1px solid var(--volt-border) !important;
  border-radius: var(--volt-radius) !important;
  padding: 0.6rem 0.75rem !important;
  margin-bottom: 0.5rem;
}
.scapa-segment-card:hover { border-color: var(--volt-primary) !important; }

.scapa-alert-item { padding: 0.55rem 0.8rem; margin: 0.25rem 0; border-radius: var(--volt-radius-sm); background: var(--volt-warning-soft); border-left: 3px solid var(--volt-warning); color: #c2410c; font-size: 0.85rem; }
.scapa-alert-item.danger { background: var(--volt-danger-soft); border-left-color: var(--volt-danger); color: #be123c; }

.scapa-tech-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.28rem 0.75rem;
  background: var(--volt-card-muted);
  border: 1px solid var(--volt-border);
  border-radius: 20px;
  font-size: 0.78rem;
  color: var(--volt-text-2);
  font-family: var(--volt-font-mono);
}
.scapa-tech-pill.highlight { border-color: var(--volt-primary); color: var(--volt-primary); background: var(--volt-primary-soft); }
.scapa-tech-pill.warning { border-color: var(--volt-warning); color: #c2410c; background: var(--volt-warning-soft); }
.scapa-tech-pill.danger { border-color: var(--volt-danger); color: #be123c; background: var(--volt-danger-soft); }

.scapa-gas-card { padding: 0.75rem 1rem; background: var(--volt-card-muted); border: 1px solid var(--volt-border); border-radius: var(--volt-radius); display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.scapa-gas-card:hover { border-color: var(--volt-primary); }
.scapa-gas-name { font-weight: 700; color: var(--volt-primary); min-width: 80px; font-family: var(--volt-font-mono); }

.scapa-tts-display { font-size: 3rem; font-weight: 900; font-family: var(--volt-font-head); line-height: 1; letter-spacing: -2px; }
.scapa-tts-nodeco { color: var(--volt-success); }
.scapa-tts-deco { color: var(--volt-danger); }

.scapa-deco-stop { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.75rem; background: var(--volt-danger-soft); border: 1px solid rgba(245,54,92,0.2); border-radius: var(--volt-radius-sm); margin: 0.25rem 0; font-size: 0.85rem; font-family: var(--volt-font-mono); }
.scapa-deco-stop-depth { color: var(--volt-danger); font-weight: 700; width: 60px; }
.scapa-deco-stop-time { color: var(--volt-text); font-weight: 600; width: 60px; }
.scapa-deco-stop-gas { color: var(--volt-primary); }

.scapa-tool-card { max-width: 560px; }
.scapa-tool-card h3 { color: var(--volt-primary); font-size: 1rem; font-weight: 700; margin-bottom: 1.5rem; }
.scapa-stats-row { margin-bottom: 1rem; }
.scapa-depth-chart { position: relative; }
.scapa-auth-bg { min-height: 100vh; background: var(--volt-bg); }

/* Badge grid (profile) */
.scapa-badge-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.scapa-badge-item { display: flex; flex-direction: column; align-items: center; padding: 0.85rem; background: var(--volt-card-muted); border: 1px solid var(--volt-border); border-radius: var(--volt-radius); min-width: 84px; text-align: center; transition: all 0.15s; }
.scapa-badge-item:hover { border-color: var(--volt-primary); background: var(--volt-primary-soft); transform: translateY(-2px); }
.scapa-badge-icon { font-size: 1.7rem; margin-bottom: 0.35rem; }
.scapa-badge-name { font-size: 0.7rem; color: var(--volt-primary); font-weight: 700; text-transform: uppercase; }
.scapa-badge-date { font-size: 0.65rem; color: var(--volt-text-muted); margin-top: 0.15rem; }

/* ════════════════════════════════════════════════════════════
   PUBLIC SHARE PAGE
════════════════════════════════════════════════════════════ */
.volt-public { min-height: 100vh; background: var(--volt-bg); padding: 2.5rem 1rem; }
.volt-public-inner { max-width: 760px; margin: 0 auto; }
.volt-public-brand { display: flex; align-items: center; gap: 0.9rem; }
.volt-public-logged { font-size: 0.8rem; color: var(--volt-text-muted); }
.volt-public-gases { margin-top: 1.25rem; color: var(--volt-text-2); font-size: 0.9rem; }
.volt-public-comment { padding: 0.75rem 0; border-bottom: 1px solid var(--volt-border); }
.volt-public-comment:last-child { border-bottom: none; }
.volt-public-comment p { margin: 0 0 0.25rem; color: var(--volt-text); font-size: 0.9rem; }
.volt-public-comment span { font-size: 0.75rem; color: var(--volt-text-muted); }
.volt-public-cta { text-align: center; padding: 1.75rem; border: 1px dashed var(--volt-border-strong); border-radius: var(--volt-radius-lg); background: var(--volt-card); }
.volt-public-cta p { margin: 0 0 1rem; color: var(--volt-text-2); }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE — tablet & mobile
════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .volt-detail-layout { grid-template-columns: 1fr; }
}

@media (max-width: 992px) {
  .volt-sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: var(--volt-shadow-lg);
  }
  .volt-sidebar.volt-sidebar-open { transform: translateX(0); }
  .volt-main { margin-left: 0; }
  .volt-sidebar-toggle { display: inline-flex; }
  .volt-sidebar.volt-sidebar-open ~ .volt-sidebar-scrim,
  .volt-sidebar-open + .volt-sidebar-scrim { display: block; }
  .volt-sidebar-scrim { display: block; }
  .volt-auth-shell { grid-template-columns: 1fr; }
  .volt-auth-aside { display: none; }
}

@media (max-width: 768px) {
  .volt-content, .scapa-content { padding: 1.1rem; }
  .volt-header { padding: 0 1.1rem; height: 64px; }
  .volt-header-copy { display: none; }
  .volt-page-title, .scapa-page-title { font-size: 1.4rem; }
  .volt-hero-panel { padding: 1.3rem; }
  .volt-hero-title { font-size: 1.4rem; }
  .volt-page-actions { width: 100%; }
  .volt-stat-value { font-size: 1.45rem; }
  .scapa-tts-display { font-size: 2.2rem; }
  .volt-modal-shell { max-width: 100%; }
  .volt-filters > * { flex: 1 1 100%; }
}

@media (max-width: 480px) {
  .volt-page-actions { flex-direction: column; align-items: stretch; }
  .volt-page-actions .rz-button { width: 100%; justify-content: center; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}