/* ====================================================================
   SLENVOX AI STUDIOS — Global Design System
   Theme: Ultra-Premium Dark + Gold Accent
   ==================================================================== */

/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
    /* Blacks — layered depth */
    --color-black-deep:    #0c0c0c;
    --color-black-card:    #161616;
    --color-black-hover:   #1e1e1e;
    --color-black-border:  #2a2a2a;

    /* Gold — antique, matte, royal */
    --color-gold:          #B8972E;
    --color-gold-soft:     #A8883A;
    --color-gold-dim:      #B8972E99;
    --color-gold-faint:    #B8972E44;

    /* Ivory — warm off-white */
    --color-ivory:         #F5F0E8;
    --color-ivory-muted:   #F5F0E8AA;
    --color-ivory-faint:   #F5F0E844;

    /* Legacy aliases (keep for downstream compatibility) */
    --bg-primary:   var(--color-black-deep);
    --bg-secondary: var(--color-black-deep);
    --bg-card:      var(--color-black-card);
    --bg-elevated:  var(--color-black-hover);
    --bg-input:     var(--color-black-hover);
    --bg-overlay:   rgba(12, 12, 12, 0.95);

    --border:        var(--color-black-border);
    --border-hover:  rgba(245, 240, 232, 0.18);
    --border-active: rgba(245, 240, 232, 0.30);

    --neutral:              var(--color-ivory);
    --neutral-dim:          var(--color-ivory-muted);
    --neutral-hover-bg:     rgba(245, 240, 232, 0.06);
    --neutral-active-bg:    rgba(245, 240, 232, 0.10);
    --neutral-border:       rgba(245, 240, 232, 0.12);
    --neutral-border-hover: rgba(245, 240, 232, 0.22);
    --neutral-border-active:rgba(245, 240, 232, 0.30);
    --neutral-glow:         none;

    --text-primary:   var(--color-ivory);
    --text-secondary: #9e9891;
    --text-muted:     #6e6964;

    --accent:          var(--color-gold);
    --accent-hover:    var(--color-gold-soft);
    --accent-dark:     #9a7a26;
    --accent-glow:     var(--color-gold-faint);
    --accent-gradient: var(--color-gold);

    --gold: var(--color-gold);
    --success: #4CAF50;
    --error: #FF5252;
    --info: #60A5FA;

    --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', monospace;

    /* Legacy brand aliases */
    --color-bg:               var(--color-black-deep);
    --color-surface:          var(--color-black-deep);
    --color-surface-2:        var(--color-black-card);
    --color-border:           var(--color-black-border);
    --color-gold-glow:        var(--color-gold-faint);
    --color-gold-glow-strong: var(--color-gold-dim);
    --color-orange:           var(--color-gold);
    --color-gradient:         var(--color-gold);
    --color-text:             var(--color-ivory);
    --color-text-muted:       #9e9891;
    --color-text-dim:         #6e6964;
    --color-success:          #4CAF50;
    --color-error:            #FF5252;

    /* === Session 1 cleanup additions (2026-05-02) === */
    /* Pure neutrals */
    --white: #ffffff;
    --black: #000000;

    /* Extra dark backgrounds used by create.html / review.html */
    --bg-deepest:        #0a0a0a;
    --bg-card-deep:      #121214;
    --bg-card-deep-alt:  #121216;
    --bg-card-tint:      #1a1a22;
    --bg-input-slate:    #0f0f15;
    --border-slate:      #2a2a35;

    /* Gold scale variants used across create.html */
    --color-gold-muted:  #A89060;
    --color-gold-light:  #BFA46A;
    --color-gold-bright: #D4A528;

    /* Numeric gray scale for muted/placeholder text & icons */
    --gray-300: #e5e2e1;
    --gray-400: #999999;
    --gray-450: #8a8a8a;
    --gray-500: #888888;
    --gray-600: #777777;
    --gray-700: #666666;
    --gray-800: #555555;
    --gray-900: #444444;

    /* Light variants of status colors */
    --success-light: #4ade80;
    --error-light:   #f87171;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3.5rem;
    --text-hero: clamp(2.5rem, 4vw, 3.5rem);

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    --header-h: 72px;
    --sidebar-w: 260px;
    --sidebar-w-collapsed: 60px;
    --container: 1200px;

    --shadow-sm: none;
    --shadow-md: none;
    --shadow-lg: none;
    --shadow-glow: none;

    --ease: cubic-bezier(.25,1,.5,1);
    --transition: 250ms ease;
}