/* === MISER CORE CSS === */
:root {
  /* GLOBAL UTILS */
  --radius: 12px;
  --radius-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --transition: 0.2s ease;
  
  /* Status Colors */
  --success: #34d399;     
  --warn: #fbbf24;        
  --bad: #f87171;         
}

/* === 1. COLOR PALETTES === */

/* SLATE (Default) */
body[data-theme="default"] {
  --brand: #2dd4bf;       /* Teal Buttons */
  --logo-dark: #2dd4bf;
  --logo-light: #0f766e;
}

/* MAGMA (Orange) */
body[data-theme="magma"] {
  --brand: #f97316;       /* Orange Buttons */
  --logo-dark: #f97316;
  --logo-light: #c2410c; 
}

/* ROYAL (Purple & Gold) */
body[data-theme="royal"] {
  --brand: #facc15;       /* GOLD Buttons */
  --logo-dark: #facc15;
  --logo-light: #854d0e; 
}

/* ROMAN (Red & Gold) - MATCHING ROYAL LOGIC */
body[data-theme="roman"] {
  --brand: #facc15;       /* GOLD Buttons (Just like Royal) */
  --logo-dark: #facc15;   /* Gold Logo */
  --logo-light: #991b1b;  /* Deep Red Logo for light mode */
}

/* FOREST (Green) */
body[data-theme="forest"] {
  --brand: #4ade80;       /* Green Buttons */
  --logo-dark: #4ade80;
  --logo-light: #15803d; 
}

/* OCEAN (Blue) */
body[data-theme="ocean"] {
  --brand: #3b82f6;       /* Blue Buttons */
  --logo-dark: #3b82f6;
  --logo-light: #1d4ed8; 
}


/* === 2. BACKGROUND MODES === */

/* DARK MODE DEFAULT */
body[data-mode="dark"] {
  --bg: #0f172a;
  --panel: #1e293b;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.12);
  --border-hover: rgba(255, 255, 255, 0.20);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --brand-text: var(--logo-dark);
}

/* FOREST OVERRIDE */
body[data-mode="dark"][data-theme="forest"] { --bg: #022c22; --panel: #064e3b; }

/* OCEAN OVERRIDE */
body[data-mode="dark"][data-theme="ocean"] { --bg: #0b1121; --panel: #172554; }

/* ROYAL OVERRIDE (Purple Backgrounds) */
body[data-mode="dark"][data-theme="royal"] {
  --bg: #2e1065;    /* Deep Violet */
  --panel: #4c1d95; /* Lighter Violet panel */
  --border: rgba(250, 204, 21, 0.15); /* Gold tinted borders */
}

/* ROMAN OVERRIDE (Red Backgrounds) */
body[data-mode="dark"][data-theme="roman"] {
  --bg: #450a0a;    /* Deep Crimson (Red 950) */
  --panel: #7f1d1d; /* Lighter Crimson (Red 900) */
  --border: rgba(250, 204, 21, 0.15); /* Gold tinted borders */
}


/* LIGHT MODE */
body[data-mode="light"] {
  --bg: #f8fafc;
  --panel: #ffffff;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-hover: #94a3b8;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  --brand-text: var(--logo-light);
}

/* === 3. COMPONENT STYLES === */
* { box-sizing: border-box; }
body {
  margin: 0; font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.5;
  min-height: 100vh;
}

.container { max-width: 800px; margin: 0 auto; padding: var(--space-lg); }
.header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-lg); }

.brand {
  font-weight: 800; font-size: 1.25rem; letter-spacing: 0.5px;
  color: var(--brand-text); text-decoration: none;
}

.panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: var(--space-lg);
}

.btn {
  appearance: none; display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 16px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--panel); color: var(--text); font-weight: 600; font-family: inherit;
  cursor: pointer; transition: all var(--transition);
}
.btn:hover { transform: translateY(-1px); border-color: var(--border-hover); }

/* BUTTON TEXT COLOR LOGIC */
.btn.primary {
  background: var(--brand); border-color: var(--brand);
  color: #0f172a; /* Default to dark text on bright buttons */
}

/* Specific text color tweaks for the Gold buttons on Dark Backgrounds */
body[data-theme="royal"] .btn.primary { color: #2e1065; } /* Dark Purple Text */
body[data-theme="roman"] .btn.primary { color: #450a0a; } /* Dark Red Text */

.btn.primary:hover { filter: brightness(1.1); }

/* SETTINGS MODAL */
dialog {
  border: none; border-radius: var(--radius);
  background: var(--panel); color: var(--text);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  padding: 0; width: 90%; max-width: 400px;
  border: 1px solid var(--border);
}
dialog::backdrop { background: rgba(0,0,0,0.6); backdrop-filter: blur(2px); }

.modal-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.modal-header h2 { margin: 0; font-size: 1.1rem; }
.modal-body { padding: 20px; }

.theme-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 20px;
}
.theme-option {
  padding: 12px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.1); cursor: pointer; text-align: center; font-size: 0.9rem; font-weight: 600;
  transition: all 0.2s;
}
.theme-option:hover { border-color: var(--brand); }
.theme-option.active { background: var(--brand); color: #ffffff; border-color: var(--brand); text-shadow: 0 1px 2px rgba(0,0,0,0.3); }

/* Royal, Roman, & Default (Teal) need dark text on active buttons */
body[data-theme="royal"] .theme-option.active,
body[data-theme="roman"] .theme-option.active,
body[data-theme="default"] .theme-option.active { color: #0f172a; text-shadow: none; }

/* UTILS */
.hidden { display: none !important; }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.w-full { width: 100%; }
.flex-col { display: flex; flex-direction: column; gap: 10px; }