@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ============================================
   Aus Tax Hub — Revolut Two-Mode System
   ============================================ */

:root {
  /* LIGHT MODE TOKENS (Revolut Canvas Light) */
  --bg-canvas: #ffffff;
  --text-main: #191c1f;
  --text-muted: #505a63;
  --surface-elevated: #ffffff;
  --surface-soft: #f4f4f4;
  --border-hairline: #e2e2e7;
  --btn-primary-bg: #191c1f;
  --btn-primary-text: #ffffff;
  --btn-dark-bg: #f4f4f4;
  --btn-dark-text: #191c1f;
  --btn-hover: #e2e2e7;
  --input-bg: #ffffff;
  --overlay: rgba(255, 255, 255, 0.85);
}

[data-theme="dark"] {
  /* DARK MODE TOKENS (Revolut Canvas Dark) */
  --bg-canvas: #000000;
  --text-main: #ffffff;
  --text-muted: rgba(255,255,255,0.5);
  --surface-elevated: #16181a;
  --surface-soft: #0a0a0a;
  --border-hairline: rgba(255, 255, 255, 0.12);
  --btn-primary-bg: #ffffff;
  --btn-primary-text: #000000;
  --btn-dark-bg: #16181a;
  --btn-dark-text: #ffffff;
  --btn-hover: #3a3d40;
  --input-bg: #16181a;
  --overlay: rgba(0, 0, 0, 0.85);
}

* { font-family: 'Inter', sans-serif; }

body {
  background-color: var(--bg-canvas);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-canvas); }
::-webkit-scrollbar-thumb { background: var(--btn-hover); border-radius: 9999px; }

/* --- Revolut Surfaces & Cards --- */
.surface-elevated {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-hairline);
  border-radius: 20px;
}

.surface-soft {
  background-color: var(--surface-soft);
  border: 1px solid var(--border-hairline);
}

/* --- Typography Utilities --- */
.display-tight { letter-spacing: -0.48px; line-height: 1.1; }
.ui-label { letter-spacing: 0.24px; }

/* --- Dropdown Fix (Visible Text) --- */
.cat-select {
  background-color: var(--input-bg);
  color: var(--text-main);
  border: 1px solid var(--border-hairline);
  border-radius: 8px;
  padding: 6px 8px;
  font-size: 13px;
  width: 100%;
  outline: none;
  cursor: pointer;
}
.cat-select:focus { border-color: #494fdf; }
.cat-select option { background-color: var(--surface-elevated); color: var(--text-main); }

/* --- Revolut Buttons --- */
.btn-primary {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-radius: 9999px;
  font-weight: 600;
  padding: 14px 28px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s ease;
}
.btn-primary:hover { opacity: 0.8; }

.btn-dark {
  background-color: var(--btn-dark-bg);
  color: var(--btn-dark-text);
  border: 1px solid var(--border-hairline);
  border-radius: 9999px;
  font-weight: 600;
  padding: 14px 28px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.btn-dark:hover { background-color: var(--btn-hover); }

.btn-pill-sm {
  background-color: var(--btn-dark-bg);
  color: var(--text-main);
  border-radius: 9999px;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
  border: 1px solid var(--border-hairline);
  transition: all 0.1s ease;
}
.btn-pill-sm:hover { background-color: var(--btn-hover); }
.btn-pill-sm.active { background-color: var(--text-main); color: var(--bg-canvas); border-color: var(--text-main); }

/* --- Inputs --- */
.text-input {
  background-color: var(--input-bg);
  color: var(--text-main);
  border: 1px solid var(--border-hairline);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 16px;
}
.text-input:focus { outline: 2px solid #494fdf; border-color: transparent; }

/* --- Badges & Rows --- */
.badge-feature { background-color: #494fdf; color: #ffffff; border-radius: 9999px; padding: 4px 12px; font-size: 13px; font-weight: 600; }
.tx-row { border-bottom: 1px solid var(--border-hairline); transition: background-color 0.15s; }
.tx-row:hover { background-color: var(--surface-soft); }
.tx-row:last-child { border-bottom: none; }
.tx-row.reviewed { opacity: 0.4; }
.tx-row.reviewed td { text-decoration: line-through; text-decoration-color: var(--border-hairline); }

/* Status Colors (Semantic) */
.text-cobalt { color: #494fdf; }
.text-teal { color: #00a87e; }
.text-danger { color: #e23b4a; }
.text-warning { color: #ec7e00; }

.modal-overlay {
  background: var(--overlay);
  backdrop-filter: blur(8px);
}

/* Tailwind Overrides for theme mapping */
.text-white, .text-slate-100, .text-slate-200, .text-slate-300 { color: var(--text-main) !important; }
.text-white\/70, .text-white\/50, .text-slate-400, .text-slate-500, .text-slate-600 { color: var(--text-muted) !important; }
.border-white\/10, .border-slate-600, .border-slate-700, .border-slate-800 { border-color: var(--border-hairline) !important; }
.bg-black { background-color: var(--bg-canvas) !important; }
.bg-slate-800, .bg-slate-900, .bg-slate-950 { background-color: var(--input-bg) !important; }