/* =====================================================================
   QOCCA — Dark Pro Trader theme (Phase 1)
   Loaded last so it wins over page-level :root blocks.
   Uses !important on body background/font to override the legacy
   purple-gradient that lives inline in many templates.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700;900&display=swap');

:root {
  /* ----- Surfaces ----- */
  --bg-0: #0a0d14;
  --bg-1: #121621;
  --bg-2: #1a2030;
  --bg-3: #222a3d;

  /* ----- Ink ----- */
  --ink: #e8eaf0;
  --ink-strong: #ffffff;
  --ink-dim: #9aa3b7;
  --ink-weak: #6b7489;

  /* ----- Accent (brand gold, refined) ----- */
  --accent: #ffb300;
  --accent-hi: #ffc947;
  --accent-lo: #f5a300;
  --accent-grad-a: #ffb300;
  --accent-grad-b: #ff7a00;

  /* ----- Semantic ----- */
  --profit: #22c55e;
  --profit-bg: rgba(34, 197, 94, 0.12);
  --loss: #ef4444;
  --loss-bg: rgba(239, 68, 68, 0.12);
  --neutral: #fbbf24;
  --info: #3b82f6;

  /* ----- Borders / glass ----- */
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --glass: rgba(255, 255, 255, 0.05);
  --glass-strong: rgba(255, 255, 255, 0.08);

  /* ----- Shadow / Glow ----- */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.55);
  --glow-accent: 0 0 22px rgba(255, 179, 0, 0.35);

  /* ----- Radius ----- */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-pill: 999px;

  /* ----- Type ----- */
  --font-ui: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Cascadia Code', Consolas, monospace;

  /* ----- Legacy compatibility (old gallery.css tokens re-pointed) ----- */
  --bg-grad-a: #0a0d14;
  --bg-grad-b: #121621;
  --card: rgba(255, 255, 255, 0.05);
  --card-strong: rgba(255, 255, 255, 0.08);
  --muted: #9aa3b7;
  --ink-weak: #c8cddb;
  --accent-2: #ff7a00;
  --blur: 12px;
  --focus: 0 0 0 3px rgba(255, 179, 0, 0.5);
  --shadow: 0 20px 48px rgba(0, 0, 0, 0.55);
}

/* ----- Global reset-ish: force the dark palette everywhere ----- */
html, body {
  background: var(--bg-0) !important;
  color: var(--ink);
  font-family: var(--font-ui) !important;
  font-feature-settings: 'tnum' 1, 'zero' 1, 'cv11' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle chart-grid overlay behind everything */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 44px 44px;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

/* Numbers read better in mono + tabular */
.mono, .value, .pips, [data-mono] {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.value-profit { color: var(--profit); }
.value-loss   { color: var(--loss); }

/* Selection */
::selection {
  background: rgba(255, 179, 0, 0.32);
  color: var(--ink-strong);
}

/* Scrollbars (WebKit) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover { background: var(--ink-dim); }

/* Focus ring — crisp, gold */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* =====================================================================
   Phase 2: components  — buttons, cards, inputs, tables
   ===================================================================== */

/* ---- Buttons ---- */
.btn, button.btn, a.btn {
  background: linear-gradient(180deg, var(--accent-grad-a), var(--accent-grad-b)) !important;
  color: #0a0d14 !important;
  border: 1px solid rgba(255, 179, 0, 0.6) !important;
  border-radius: var(--radius-pill) !important;
  font-family: var(--font-ui) !important;
  font-weight: 700 !important;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 14px rgba(255, 179, 0, 0.22) !important;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease !important;
}
.btn:hover, button.btn:hover, a.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(255, 179, 0, 0.4), var(--glow-accent) !important;
  background: linear-gradient(180deg, var(--accent-hi), var(--accent)) !important;
}
.btn:active, button.btn:active, a.btn:active { transform: translateY(0); }

.btn-secondary, button.btn-secondary, a.btn-secondary,
.btn.secondary, button.btn.secondary, a.btn.secondary {
  background: var(--bg-2) !important;
  color: var(--ink) !important;
  border: 1px solid var(--border-strong) !important;
  box-shadow: none !important;
}
.btn-secondary:hover, button.btn-secondary:hover, a.btn-secondary:hover,
.btn.secondary:hover, button.btn.secondary:hover, a.btn.secondary:hover {
  background: var(--bg-3) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 1px var(--accent), 0 4px 14px rgba(0, 0, 0, 0.4) !important;
}

.btn-warning, button.btn-warning {
  background: linear-gradient(180deg, #fbbf24, #d97706) !important;
  color: #0a0d14 !important;
  border: 1px solid rgba(251, 191, 36, 0.6) !important;
}
.btn-danger, button.btn-danger {
  background: linear-gradient(180deg, var(--loss), #b91c1c) !important;
  color: #fff !important;
  border: 1px solid rgba(239, 68, 68, 0.6) !important;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.22) !important;
}
.btn-danger:hover, button.btn-danger:hover {
  background: linear-gradient(180deg, #f87171, var(--loss)) !important;
  box-shadow: 0 6px 22px rgba(239, 68, 68, 0.4) !important;
}

/* ---- Cards / Sections ---- */
.card, .stat-card .card, .section, .login-container,
.tags-section, .gallery-section, .calendar-grid {
  background: var(--bg-1) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: var(--shadow-md) !important;
}

.card:hover, .stat-card:hover .card {
  background: var(--bg-2) !important;
  border-color: var(--border-strong) !important;
  box-shadow: var(--shadow-lg) !important;
}

/* ---- Inputs / textareas / selects ---- */
input[type="text"], input[type="email"], input[type="password"],
input[type="number"], input[type="date"], input[type="search"],
textarea, select {
  background: var(--bg-0) !important;
  color: var(--ink) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius) !important;
  font-family: var(--font-ui) !important;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(255, 179, 0, 0.2) !important;
  outline: none !important;
}
input::placeholder, textarea::placeholder {
  color: var(--ink-weak);
}

/* 日時系 input はブラウザのネイティブ UI が使われるため color-scheme で暗化 */
input[type="date"],
input[type="datetime-local"],
input[type="time"],
input[type="month"],
input[type="week"] {
  color-scheme: dark;
}

input[type="date"]::-webkit-datetime-edit,
input[type="date"]::-webkit-datetime-edit-text,
input[type="date"]::-webkit-datetime-edit-year-field,
input[type="date"]::-webkit-datetime-edit-month-field,
input[type="date"]::-webkit-datetime-edit-day-field,
input[type="datetime-local"]::-webkit-datetime-edit,
input[type="datetime-local"]::-webkit-datetime-edit-text,
input[type="datetime-local"]::-webkit-datetime-edit-year-field,
input[type="datetime-local"]::-webkit-datetime-edit-month-field,
input[type="datetime-local"]::-webkit-datetime-edit-day-field,
input[type="datetime-local"]::-webkit-datetime-edit-hour-field,
input[type="datetime-local"]::-webkit-datetime-edit-minute-field,
input[type="time"]::-webkit-datetime-edit,
input[type="time"]::-webkit-datetime-edit-hour-field,
input[type="time"]::-webkit-datetime-edit-minute-field {
  color: var(--ink);
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="datetime-local"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator,
input[type="week"]::-webkit-calendar-picker-indicator {
  /* color-scheme: dark によりブラウザが白アイコンを描画する。
     filter は掛けない方がクリック判定領域も潰さず安全。 */
  cursor: pointer;
  opacity: 0.9;
  padding-left: 4px;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover,
input[type="time"]::-webkit-calendar-picker-indicator:hover,
input[type="month"]::-webkit-calendar-picker-indicator:hover,
input[type="week"]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* ---- Tables ---- */
table {
  border-collapse: collapse;
  background: transparent;
}
table th {
  background: var(--bg-2) !important;
  color: var(--ink) !important;
  border-bottom: 1px solid var(--border-strong) !important;
  font-family: var(--font-ui) !important;
  font-weight: 700;
}
table td {
  border-bottom: 1px solid var(--border) !important;
  color: var(--ink);
}
table tbody tr:hover {
  background: var(--bg-2) !important;
}

/* ---- Badges / role pills ---- */
.role-badge, .admin-badge {
  font-family: var(--font-ui) !important;
  letter-spacing: 0.03em;
  border: 1px solid var(--border-strong) !important;
}

/* =====================================================================
   Phase 3: motion, skeletons, utilities
   ===================================================================== */

@keyframes qocca-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes qocca-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
@keyframes qocca-count-up {
  from { opacity: 0.3; transform: translateY(3px); }
  to   { opacity: 1;   transform: translateY(0); }
}

/* Everything under main/body gets a gentle fade-in. Opt out via .no-anim. */
.card, .section, .stat-card, .menu, .day-cell, .summary-item,
.tags-section, .gallery-section, .calendar-grid {
  animation: qocca-fade-in 0.35s ease both;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-1) 0px,
    var(--bg-2) 200px,
    var(--bg-1) 400px
  );
  background-size: 800px 100%;
  animation: qocca-shimmer 1.4s linear infinite;
  border-radius: var(--radius);
  color: transparent !important;
  min-height: 1em;
}

/* Sticky top nav helper */
.nav-sticky {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(10, 13, 20, 0.75);
  border-bottom: 1px solid var(--border);
}

/* Utility: pull plain numbers into the mono face + animate on mount */
.value, .mono, [data-mono] {
  animation: qocca-count-up 0.4s ease both;
}