/* ============================================================================
   KIZILELMA — Responsive Foundation v1.0
   Tüm template'lere dahil edilen paylaşılan responsive CSS.
   themes.css'ten SONRA yüklenmeli.
   ============================================================================ */

/* --------------------------------------------------------------------------
   1. Responsive CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
    /* Fluid spacing */
    --space-xs: clamp(4px, 1vw, 8px);
    --space-sm: clamp(8px, 1.5vw, 12px);
    --space-md: clamp(12px, 2.5vw, 20px);
    --space-lg: clamp(16px, 3.5vw, 32px);
    --space-xl: clamp(24px, 4vw, 48px);

    /* Fluid typography — minimum 10px enforced */
    --font-xs: clamp(10px, 1.6vw, 12px);
    --font-sm: clamp(11px, 1.8vw, 13px);
    --font-base: clamp(13px, 2vw, 15px);
    --font-lg: clamp(16px, 2.4vw, 20px);
    --font-xl: clamp(20px, 3vw, 28px);
    --font-xxl: clamp(24px, 3.5vw, 36px);

    /* Touch */
    --touch-min: 44px;

    /* Layout */
    --sidebar-w: 72px;
    --panel-w: min(320px, 85vw);
    --header-h: 56px;

    /* Z-index scale — tek kaynak */
    --z-base: 1;
    --z-dropdown: 50;
    --z-panel: 100;
    --z-sidebar: 200;
    --z-header: 300;
    --z-overlay: 500;
    --z-modal: 600;
    --z-toast: 700;
    --z-max: 900;
}

/* --------------------------------------------------------------------------
   2. Base Resets & Safe Area
   -------------------------------------------------------------------------- */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    min-height: 100dvh;
    overflow-x: hidden;
}

/* Notched device safe area padding */
@supports (padding: env(safe-area-inset-top)) {
    body {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
}

/* --------------------------------------------------------------------------
   3. Hamburger Navigation (Mobile)
   -------------------------------------------------------------------------- */
.mobile-nav-toggle {
    display: none;
    position: fixed;
    top: var(--space-sm);
    left: var(--space-sm);
    z-index: var(--z-header);
    width: var(--touch-min);
    height: var(--touch-min);
    border: 1px solid var(--border-glow, rgba(196, 30, 58, 0.35));
    border-radius: 8px;
    background: var(--bg-panel, rgba(8, 4, 6, 0.95));
    cursor: pointer;
    padding: 10px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: background 0.2s;
}

.mobile-nav-toggle:hover,
.mobile-nav-toggle:focus-visible {
    background: var(--bg-card, rgba(8, 4, 6, 0.85));
    border-color: var(--accent-primary, #C41E3A);
}

.mobile-nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-bright, #f0e8e0);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

/* X animation when open */
.mobile-nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-nav-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: calc(var(--z-overlay) - 1);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity 0.3s;
}
.mobile-nav-overlay.active {
    opacity: 1;
}

/* Drawer */
.mobile-nav-drawer {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: min(280px, 80vw);
    height: 100dvh;
    background: var(--bg-panel, rgba(8, 4, 6, 0.97));
    border-right: 1px solid var(--border-glow, rgba(196, 30, 58, 0.35));
    z-index: var(--z-overlay);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: var(--space-lg) var(--space-md);
    padding-top: calc(var(--touch-min) + var(--space-lg));
}
.mobile-nav-drawer.active {
    transform: translateX(0);
}

.mobile-nav-drawer a,
.mobile-nav-drawer .nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    color: var(--text-normal, #b8a8a0);
    text-decoration: none;
    border-radius: 8px;
    min-height: var(--touch-min);
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--font-sm);
    transition: background 0.2s, color 0.2s;
}
.mobile-nav-drawer a:hover,
.mobile-nav-drawer a.active,
.mobile-nav-drawer .nav-link:hover {
    background: rgba(196, 30, 58, 0.1);
    color: var(--text-bright, #f0e8e0);
}

/* --------------------------------------------------------------------------
   4. Responsive Tables
   -------------------------------------------------------------------------- */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary, #C41E3A) transparent;
}
.table-responsive::-webkit-scrollbar {
    height: 6px;
}
.table-responsive::-webkit-scrollbar-track {
    background: transparent;
}
.table-responsive::-webkit-scrollbar-thumb {
    background: var(--accent-primary, #C41E3A);
    border-radius: 3px;
}

.table-responsive table {
    min-width: 600px;
}

/* --------------------------------------------------------------------------
   5. Touch-Friendly Utilities
   -------------------------------------------------------------------------- */
.touch-target {
    min-width: var(--touch-min);
    min-height: var(--touch-min);
}

/* Guard hover effects for pointer devices only */
@media (hover: hover) and (pointer: fine) {
    .hover-only:hover {
        opacity: 1;
    }
}

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 2px solid var(--accent-primary, #C41E3A);
    outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   6. Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* --------------------------------------------------------------------------
   7. Responsive Breakpoints — Global Rules
   -------------------------------------------------------------------------- */

/* ---- Desktop (≤1400px) ---- */
@media (max-width: 1400px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ---- Tablet / Small Laptop (≤1024px) ---- */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ---- Tablet Portrait / Large Phone (≤768px) ---- */
@media (max-width: 768px) {
    /* Show hamburger, hide desktop nav */
    .mobile-nav-toggle {
        display: flex;
    }
    .mobile-nav-overlay,
    .mobile-nav-drawer {
        display: block;
    }

    /* Grids collapse */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr !important;
    }

    /* Sidebar collapse */
    .nav-panel,
    .sidebar {
        transform: translateX(-100%);
        position: fixed !important;
        z-index: var(--z-sidebar);
    }
    .nav-panel.mobile-open,
    .sidebar.mobile-open {
        transform: translateX(0);
    }

    /* Content full width */
    .main-content,
    .content-area {
        margin-left: 0 !important;
        padding-left: var(--space-md) !important;
        padding-right: var(--space-md) !important;
    }

    /* Panel widths */
    .control-panel,
    .side-panel,
    .komuta-panel {
        width: min(320px, 90vw) !important;
    }

    /* Modals */
    .modal-content,
    .popup-content {
        width: min(95vw, 500px) !important;
        max-width: 95vw !important;
        margin: var(--space-md) auto !important;
    }

    /* Header compact */
    header,
    .header {
        padding: var(--space-xs) var(--space-sm) !important;
    }
    header h1,
    .header h1 {
        font-size: var(--font-lg) !important;
    }
}

/* ---- Mobile Portrait (≤480px) ---- */
@media (max-width: 480px) {
    /* Font size floor enforcement */
    body {
        font-size: var(--font-base);
    }

    /* Stats grid single column */
    .stats-grid,
    .stat-cards {
        grid-template-columns: 1fr !important;
    }

    /* Cards full width */
    .card,
    .panel {
        border-radius: 8px !important;
    }

    /* Hide decorative elements */
    .hud-corner,
    .scanlines,
    .grid-overlay,
    .aurora-wave {
        display: none !important;
    }

    /* Compact header */
    header h1,
    .header h1 {
        font-size: var(--font-base) !important;
    }
    .logo-icon {
        width: 32px !important;
        height: 32px !important;
    }

    /* Tables - hide less important columns */
    .hide-mobile {
        display: none !important;
    }
}

/* --------------------------------------------------------------------------
   8. Mobile Navigation JavaScript (inline-safe)
   --------------------------------------------------------------------------
   Add this to templates that need mobile nav. Call:
     initMobileNav(toggleEl, drawerEl, overlayEl)
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   9. Print Styles
   -------------------------------------------------------------------------- */
@media print {
    .mobile-nav-toggle,
    .mobile-nav-overlay,
    .mobile-nav-drawer,
    .nav-panel,
    .sidebar,
    header,
    .scanlines,
    .aurora-bg,
    .grid-overlay {
        display: none !important;
    }
    body {
        background: white !important;
        color: black !important;
    }
}