/* ========================================
   CV-YAP Design Tokens
   Profesyonel, sade, AI-slop-free tasarim
   ======================================== */

:root {
    /* --- Renk Paleti --- */
    --color-bg-primary: #fafafa;
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #f5f5f5;
    --color-bg-elevated: #ffffff;
    --color-bg-overlay: rgba(0, 0, 0, 0.4);

    --color-text-primary: #000000;
    --color-text-secondary: #1a1a1a;
    --color-text-muted: #262626;
    --color-text-inverse: #ffffff;

    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-accent-light: #eff6ff;
    --color-accent-subtle: #dbeafe;

    --color-border: #e5e5e5;
    --color-border-hover: #d4d4d4;
    --color-border-focus: #2563eb;

    --color-success: #16a34a;
    --color-success-light: #f0fdf4;
    --color-error: #dc2626;
    --color-error-light: #fef2f2;
    --color-warning: #d97706;
    --color-warning-light: #fffbeb;

    /* --- Tipografi --- */
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

    --font-size-xs: 0.6875rem;   /* 11px */
    --font-size-sm: 0.8125rem;   /* 13px */
    --font-size-base: 0.9375rem; /* 15px */
    --font-size-lg: 1.0625rem;   /* 17px */
    --font-size-xl: 1.25rem;     /* 20px */
    --font-size-2xl: 1.5rem;     /* 24px */
    --font-size-3xl: 2rem;       /* 32px */

    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.25;
    --line-height-base: 1.5;
    --line-height-relaxed: 1.75;

    --letter-spacing-tight: -0.02em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.02em;

    /* --- Aralik --- */
    --spacing-2xs: 0.125rem;  /* 2px */
    --spacing-xs: 0.25rem;    /* 4px */
    --spacing-sm: 0.5rem;     /* 8px */
    --spacing-md: 0.75rem;    /* 12px */
    --spacing-base: 1rem;     /* 16px */
    --spacing-lg: 1.25rem;    /* 20px */
    --spacing-xl: 1.5rem;     /* 24px */
    --spacing-2xl: 2rem;      /* 32px */
    --spacing-3xl: 2.5rem;    /* 40px */
    --spacing-4xl: 3rem;      /* 48px */

    /* --- Kenar Yuvarlama --- */
    --radius-xs: 2px;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-full: 9999px;

    /* --- Golge --- */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.06), 0 4px 6px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.08), 0 8px 10px rgba(0, 0, 0, 0.04);
    --shadow-focus: 0 0 0 3px rgba(37, 99, 235, 0.15);

    /* --- Gecis --- */
    --transition-fast: 100ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-spring: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* --- Z-Index --- */
    --z-base: 0;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-overlay: 300;
    --z-modal: 400;
    --z-loader: 500;

    /* --- Layout --- */
    --header-height: 56px;
    --sidebar-width: 420px;
    --preview-min-width: 480px;
    --container-max-width: 1440px;
    --mobile-nav-height: 56px;
}