/* Apartman — Tasarım belirteçleri (kintsugi felsefesi) */

:root {
    /* Yazı */
    --font-display: 'Fraunces', 'Recoleta', 'Cooper BT', Georgia, serif;
    --font-body:    'Manrope', 'Söhne', 'Geist Sans', system-ui, -apple-system, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

    /* Boşluk skalası (Apple-style) */
    --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px;
    --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 96px;

    /* Yarıçap */
    --r-sm: 6px; --r-md: 12px; --r-lg: 18px; --r-xl: 28px; --r-pill: 999px;

    /* Easing */
    --ease-linear: cubic-bezier(.2,.8,.2,1);
    --ease-out:    cubic-bezier(.16,1,.3,1);

    /* Dur. */
    --d-fast: 150ms; --d-base: 220ms; --d-slow: 320ms;
}

/* === Tema 1: aurora (varsayılan, derin gece) === */
:root, :root[data-theme="aurora"] {
    --bg-deep:        #0E1116;
    --bg-veil:        #141821;
    --bg-veil-2:      #1A1F2A;
    --bg-glass:       rgba(255,255,255,.04);
    --bg-glass-edge:  rgba(255,255,255,.10);
    --bg-glass-hi:    rgba(255,255,255,.08);

    --text-primary:   #ECEFF4;
    --text-muted:     #9AA3B2;
    --text-faint:     #6A7280;

    --accent:         #D9A24A;     /* kintsugi altını */
    --accent-soft:    rgba(217,162,74,.18);
    --accent-cool:    #6FB7B7;
    --success:        #67B17F;
    --warn:           #E6B850;
    --danger:         #D2725F;

    --shadow-1: 0 30px 60px -20px rgba(0,0,0,.55);
    --shadow-2: 0 10px 30px -10px rgba(0,0,0,.4);
    --inset-hi: inset 0 1px 0 rgba(255,255,255,.07);

    color-scheme: dark;
}

/* === Tema 2: kintsugi-mono === */
:root[data-theme="kintsugi-mono"] {
    --bg-deep:        #0B0B0B;
    --bg-veil:        #161513;
    --bg-veil-2:      #1F1D1A;
    --bg-glass:       rgba(255,235,200,.03);
    --bg-glass-edge:  rgba(255,235,200,.10);
    --bg-glass-hi:    rgba(255,235,200,.06);

    --text-primary:   #F2EAD3;
    --text-muted:     #B6A988;
    --text-faint:     #786E55;

    --accent:         #C8A24A;
    --accent-soft:    rgba(200,162,74,.20);
    --accent-cool:    #B89B6B;
    --success:        #A1B27D;
    --warn:           #D8B45C;
    --danger:         #C36854;

    --shadow-1: 0 30px 60px -20px rgba(0,0,0,.7);
    --shadow-2: 0 12px 28px -12px rgba(0,0,0,.5);
    --inset-hi: inset 0 1px 0 rgba(255,235,200,.06);

    color-scheme: dark;
}

/* === Tema 4: lumen (cam efektli aydınlık mod — premium glassmorphism) === */
:root[data-theme="lumen"] {
    --bg-deep:        #f4f5f8;
    --bg-veil:        rgba(255, 255, 255, .68);
    --bg-veil-2:      rgba(255, 255, 255, .82);
    --bg-glass:       rgba(255, 255, 255, .55);
    --bg-glass-edge:  rgba(255, 255, 255, .92);
    --bg-glass-hi:    rgba(255, 255, 255, .92);

    --text-primary:   #0b0d12;
    --text-muted:     #50556b;
    --text-faint:     #8a90a4;

    --accent:         #b07d54;       /* aynı kintsugi altın, gün ışığında — soft */
    --accent-soft:    rgba(176, 125, 84, .14);
    --accent-cool:    #5b8a8a;
    --success:        #2f7a4f;
    --warn:           #b67d24;
    --danger:         #b6493b;

    --shadow-1: 0 24px 60px -24px rgba(60, 40, 20, .18), 0 1px 0 rgba(255,255,255,.9) inset;
    --shadow-2: 0 12px 32px -14px rgba(60, 40, 20, .12), 0 1px 0 rgba(255,255,255,.7) inset;
    --inset-hi: inset 0 1px 0 rgba(255, 255, 255, .9);

    color-scheme: light;
}

/* === Tema 3: clay (sıcak gündüz) === */
:root[data-theme="clay"] {
    --bg-deep:        #F4EFE6;
    --bg-veil:        #ECE4D6;
    --bg-veil-2:      #E2D7C3;
    --bg-glass:       rgba(255,255,255,.5);
    --bg-glass-edge:  rgba(160,130,90,.18);
    --bg-glass-hi:    rgba(255,255,255,.7);

    --text-primary:   #1A1714;
    --text-muted:     #5A4F44;
    --text-faint:     #8A7E6E;

    --accent:         #B45D3F;     /* terracotta */
    --accent-soft:    rgba(180,93,63,.15);
    --accent-cool:    #4F7E7B;
    --success:        #4F7A4D;
    --warn:           #C58A3D;
    --danger:         #B6493B;

    --shadow-1: 0 24px 48px -20px rgba(60,40,20,.18);
    --shadow-2: 0 10px 24px -12px rgba(60,40,20,.12);
    --inset-hi: inset 0 1px 0 rgba(255,255,255,.6);

    color-scheme: light;
}