/* Retro Web1.0 Style - Inspired by SAI Paint Tool and NekuLoader */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Classic Windows 95/98 Colors */
    --retro-bg: #c0c0c0;
    --retro-panel: #d4d0c8;
    --retro-border-light: #ffffff;
    --retro-border-dark: #808080;
    --retro-border-darkest: #000000;
    --retro-text: #000000;
    --retro-highlight: #000080;
    --retro-highlight-text: #ffffff;
    --retro-button: #c0c0c0;
    --retro-button-hover: #dfdfdf;
    --retro-input-bg: #ffffff;
    --retro-active: #0000ff;
    --retro-inactive: #808080;
    
    /* Pixel art colors from NekuLoader */
    --neku-primary: #ff69b4;
    --neku-secondary: #87ceeb;
    --neku-accent: #ffd700;
    --neku-success: #90ee90;
    --neku-error: #ff6b6b;
}

body {
    font-family: 'MS Sans Serif', 'Microsoft Sans Serif', sans-serif;
    background: var(--retro-bg);
    color: var(--retro-text);
    line-height: 1.4;
    font-size: 11px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    padding-top: 32px; /* Space for fixed navbar */
    min-height: 100vh; /* Ensure full page height */
}

/* Retro Panel (Windows 95 style inset panel) */
.retro-panel {
    background: var(--retro-panel);
    border-width: 2px;
    border-style: solid;
    border-color: var(--retro-border-light) var(--retro-border-dark) var(--retro-border-dark) var(--retro-border-light);
    padding: 8px;
}

/* Outset Panel (for buttons, raised elements) */
.retro-panel-outset {
    background: var(--retro-button);
    border-width: 2px;
    border-style: solid;
    border-color: var(--retro-border-light) var(--retro-border-darkest) var(--retro-border-darkest) var(--retro-border-light);
    padding: 4px 8px;
}

/* Sunken Panel (for inputs, text areas) */
.retro-panel-sunken {
    background: var(--retro-input-bg);
    border-width: 2px;
    border-style: solid;
    border-color: var(--retro-border-dark) var(--retro-border-light) var(--retro-border-light) var(--retro-border-dark);
    padding: 4px;
}

/* Retro Buttons */
.retro-btn {
    font-family: 'MS Sans Serif', 'Microsoft Sans Serif', sans-serif;
    font-size: 11px;
    font-weight: normal;
    background: var(--retro-button);
    border: 2px solid;
    border-color: var(--retro-border-light) var(--retro-border-darkest) var(--retro-border-darkest) var(--retro-border-light);
    padding: 4px 12px;
    cursor: pointer;
    min-width: 75px;
    text-align: center;
    color: var(--retro-text);
    outline: 1px solid var(--retro-border-dark);
    outline-offset: -3px;
}

.retro-btn:hover {
    background: var(--retro-button-hover);
}

.retro-btn:active {
    border-color: var(--retro-border-darkest) var(--retro-border-light) var(--retro-border-light) var(--retro-border-darkest);
    padding: 5px 11px 3px 13px;
}

.retro-btn:focus {
    outline: 1px dotted var(--retro-text);
    outline-offset: -4px;
}

.retro-btn-primary {
    background: var(--neku-primary);
    color: var(--retro-text);
    font-weight: bold;
}

.retro-btn-secondary {
    background: var(--neku-secondary);
}

.retro-btn-success {
    background: var(--neku-success);
}

.retro-btn-danger {
    background: var(--neku-error);
    color: var(--retro-text);
}

.retro-btn-small {
    padding: 2px 8px;
    min-width: 50px;
    font-size: 10px;
}

/* Retro Inputs */
.retro-input {
    font-family: 'MS Sans Serif', 'Microsoft Sans Serif', sans-serif;
    font-size: 11px;
    background: var(--retro-input-bg);
    border: 2px solid;
    border-color: var(--retro-border-dark) var(--retro-border-light) var(--retro-border-light) var(--retro-border-dark);
    padding: 3px 4px;
    color: var(--retro-text);
    outline: none;
}

.retro-input:focus {
    outline: 1px dotted var(--retro-text);
    outline-offset: -3px;
}

/* Retro Code/Monospace */
.retro-code {
    font-family: 'Courier New', 'Courier', monospace;
    font-size: 10px;
    background: var(--retro-input-bg);
    border: 1px solid var(--retro-border-dark);
    padding: 2px 4px;
    display: inline-block;
}

/* Retro Navbar (Title bar style) - Fixed to top */
.retro-navbar {
    background: linear-gradient(to right, var(--retro-highlight), #1084d0);
    color: var(--retro-highlight-text);
    padding: 3px 5px;
    border-bottom: 2px solid var(--retro-border-darkest);
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

/* Retro Section */
.retro-section {
    margin: 16px 0;
}

.retro-section h2 {
    background: var(--retro-highlight);
    color: var(--retro-highlight-text);
    padding: 4px 8px;
    font-size: 12px;
    font-weight: bold;
    border: 2px solid var(--retro-border-darkest);
    margin-bottom: 8px;
}

/* Retro Table */
.retro-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--retro-input-bg);
    font-size: 11px;
}

.retro-table th {
    background: var(--retro-panel);
    border: 2px solid;
    border-color: var(--retro-border-light) var(--retro-border-dark) var(--retro-border-dark) var(--retro-border-light);
    padding: 4px 8px;
    text-align: left;
    font-weight: bold;
}

.retro-table td {
    border: 1px solid var(--retro-border-dark);
    padding: 4px 8px;
}

.retro-table tr:hover {
    background: var(--neku-secondary);
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 2px 6px;
    border: 1px solid var(--retro-border-darkest);
    font-size: 10px;
    font-weight: bold;
}

.status-active {
    background: var(--neku-success);
    color: var(--retro-text);
}

.status-inactive {
    background: var(--retro-inactive);
    color: var(--retro-highlight-text);
}

/* Retro Form */
.retro-form {
    background: var(--retro-panel);
    padding: 12px;
    border: 2px solid;
    border-color: var(--retro-border-light) var(--retro-border-dark) var(--retro-border-dark) var(--retro-border-light);
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: bold;
}

.form-row {
    display: flex;
    gap: 12px;
    align-items: end;
    flex-wrap: wrap;
}

/* Scrollbar (Windows 95 style) */
::-webkit-scrollbar {
    width: 16px;
    height: 16px;
}

::-webkit-scrollbar-track {
    background: var(--retro-panel);
}

::-webkit-scrollbar-thumb {
    background: var(--retro-button);
    border: 2px solid;
    border-color: var(--retro-border-light) var(--retro-border-dark) var(--retro-border-dark) var(--retro-border-light);
}

::-webkit-scrollbar-button {
    background: var(--retro-button);
    border: 2px solid;
    border-color: var(--retro-border-light) var(--retro-border-dark) var(--retro-border-dark) var(--retro-border-light);
}

::-webkit-scrollbar-button:active {
    border-color: var(--retro-border-dark) var(--retro-border-light) var(--retro-border-light) var(--retro-border-dark);
}

/* Pixel Art Decorations */
.pixel-border {
    border: 4px solid;
    border-image: repeating-linear-gradient(
        45deg,
        var(--retro-border-darkest) 0px,
        var(--retro-border-darkest) 2px,
        transparent 2px,
        transparent 4px
    ) 4;
}

/* Link styling */
a {
    color: var(--retro-highlight);
    text-decoration: underline;
}

a:visited {
    color: #800080;
}

a:hover {
    color: var(--neku-primary);
}

/* Loading/No Data States */
.loading, .no-data {
    text-align: center;
    padding: 20px;
    font-style: italic;
    color: var(--retro-border-dark);
}

/* Error Messages */
.error-message {
    background: var(--neku-error);
    color: var(--retro-text);
    padding: 8px;
    border: 2px solid var(--retro-border-darkest);
    margin-top: 8px;
    font-weight: bold;
}

/* Checkboxes and Radio Buttons */
input[type="checkbox"], input[type="radio"] {
    width: 13px;
    height: 13px;
    margin-right: 4px;
    vertical-align: middle;
}

/* Select/Dropdown */
select {
    font-family: 'MS Sans Serif', 'Microsoft Sans Serif', sans-serif;
    font-size: 11px;
    background: var(--retro-input-bg);
    border: 2px solid;
    border-color: var(--retro-border-dark) var(--retro-border-light) var(--retro-border-light) var(--retro-border-dark);
    padding: 2px;
    color: var(--retro-text);
}

/* ============================================
   MOBILE RESPONSIVE STYLES
   ============================================ */

/* Tablets and smaller devices (768px and below) */
@media (max-width: 768px) {
    body {
        font-size: 12px;
        padding: 0;
    }

    /* Navigation Bar */
    .retro-navbar {
        padding: 8px;
    }

    .nav-container {
        flex-direction: column !important;
        gap: 8px !important;
    }

    .nav-container > div {
        flex-wrap: wrap;
        justify-content: center !important;
        width: 100%;
    }

    /* Buttons */
    .retro-btn {
        font-size: 12px;
        padding: 6px 12px;
        min-width: auto;
        margin: 2px;
    }

    /* Panels and containers */
    .retro-panel {
        margin: 8px;
        padding: 12px;
    }

    /* Main containers */
    .projects-container,
    .games-container,
    main {
        padding: 8px !important;
        max-width: 100% !important;
    }

    /* Project/Game windows */
    .project-window,
    .game-window {
        margin-bottom: 16px;
    }

    .project-content,
    .game-content {
        flex-direction: column !important;
        padding: 12px !important;
    }

    .project-images,
    .game-images {
        max-width: 100% !important;
        min-width: auto !important;
        margin-bottom: 12px;
    }

    .project-info,
    .game-info {
        max-width: 100% !important;
    }

    /* Image sliders */
    .image-slider {
        aspect-ratio: 16/9;
        max-height: 250px;
    }

    .slider-controls {
        flex-wrap: wrap;
        gap: 6px !important;
    }

    .slider-btn {
        padding: 6px 12px;
        font-size: 11px;
    }

    /* Grid layouts */
    .stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
    }

    /* Tables */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .admin-table,
    .retro-table {
        font-size: 10px;
    }

    .admin-table th,
    .admin-table td,
    .retro-table th,
    .retro-table td {
        padding: 6px 4px;
        white-space: nowrap;
    }

    /* Forms */
    .form-group {
        margin-bottom: 12px;
    }

    .retro-input,
    input.retro-input,
    textarea.retro-input,
    select.retro-input {
        font-size: 14px;
        padding: 8px;
        width: 100%;
    }

    /* Footer */
    footer {
        padding: 16px 8px !important;
        font-size: 11px;
        position: relative !important;
    }

    footer a {
        font-size: 11px;
        margin: 0 4px !important;
    }

    /* Hero sections */
    [style*="font-size: 36px"] {
        font-size: 24px !important;
    }

    [style*="font-size: 28px"] {
        font-size: 20px !important;
    }

    [style*="font-size: 24px"] {
        font-size: 18px !important;
    }

    /* Quick navigation cards on home page */
    [style*="grid-template-columns"] {
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
    }

    /* Modals */
    .modal-content {
        max-width: 95% !important;
        margin: 10px !important;
        padding: 16px !important;
    }

    /* Admin sections */
    .retro-section {
        padding: 12px 8px;
    }

    .retro-section h2 {
        font-size: 14px;
    }

    /* Latest items on home page */
    .latest-items [style*="display: flex"] {
        flex-direction: column !important;
    }

    .latest-items img {
        width: 100% !important;
        height: auto !important;
        max-width: 200px;
        margin: 0 auto;
    }
}

/* Mobile phones (480px and below) */
@media (max-width: 480px) {
    body {
        font-size: 11px;
    }

    /* Single column layouts */
    .stats-grid {
        grid-template-columns: 1fr !important;
    }

    [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }

    /* Tighter spacing */
    .retro-panel {
        margin: 4px;
        padding: 8px;
    }

    /* Smaller buttons */
    .retro-btn {
        font-size: 11px;
        padding: 5px 10px;
    }

    /* Compact navigation */
    .retro-navbar {
        padding: 6px;
    }

    .nav-container > div {
        gap: 4px !important;
    }

    /* Smaller hero text */
    [style*="font-size: 24px"] {
        font-size: 18px !important;
    }

    [style*="font-size: 20px"] {
        font-size: 16px !important;
    }

    [style*="font-size: 18px"] {
        font-size: 14px !important;
    }

    /* Compact tables */
    .admin-table,
    .retro-table {
        font-size: 9px;
    }

    .admin-table th,
    .admin-table td,
    .retro-table th,
    .retro-table td {
        padding: 4px 2px;
    }

    /* Hide less important columns on very small screens */
    .admin-table th:nth-child(5),
    .admin-table td:nth-child(5),
    .admin-table th:nth-child(6),
    .admin-table td:nth-child(6) {
        display: none;
    }

    /* Full width modals */
    .modal {
        padding: 10px;
    }

    .modal-content {
        max-width: 100% !important;
        margin: 0 !important;
        padding: 12px !important;
    }

    /* Stack social buttons vertically */
    [style*="display: flex"] [href*="twitter"],
    [style*="display: flex"] [href*="instagram"],
    [style*="display: flex"] [href*="ko-fi"],
    [style*="display: flex"] [href*="github"] {
        width: 100%;
        display: block;
        text-align: center;
    }
}

/* Landscape mobile orientation */
@media (max-width: 768px) and (orientation: landscape) {
    .image-slider {
        max-height: 180px;
    }

    .modal-content {
        max-height: 85vh;
        overflow-y: auto;
    }
}

/* Touch device improvements */
@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets */
    .retro-btn {
        min-height: 44px;
        padding: 8px 16px;
    }

    .slider-btn,
    .slider-dot {
        min-width: 44px;
        min-height: 44px;
    }

    /* Remove hover effects on touch devices */
    .retro-btn:hover {
        background: var(--retro-button);
    }

    /* Prevent text selection on buttons */
    .retro-btn,
    button {
        -webkit-user-select: none;
        user-select: none;
        -webkit-tap-highlight-color: transparent;
    }
}

/* Sticky Footer - stays at bottom of content, not screen */
.retro-footer {
    margin-top: 40px;
    text-align: center;
    padding: 20px;
    background: var(--retro-panel);
    border-top: 2px solid var(--retro-border-darkest);
}

/* Shimmer Gradient Animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer-gradient {
    background: linear-gradient(
        90deg,
        #ff00ff 0%,
        #00ffff 25%,
        #ffff00 50%,
        #00ffff 75%,
        #ff00ff 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
    display: inline-block;
}

/* Mobile Responsive */
.mobile-menu-toggle {
    display: none;
    font-size: 20px;
    background: var(--retro-button);
    border: 2px solid;
    border-color: var(--retro-border-light) var(--retro-border-darkest) var(--retro-border-darkest) var(--retro-border-light);
    padding: 8px 16px;
    cursor: pointer;
    color: var(--retro-text);
    min-width: 50px;
}

@media (max-width: 768px) {
    body {
        font-size: 14px; /* Larger text on mobile */
        padding-top: 48px; /* More space for navbar */
    }

    .mobile-menu-toggle {
        display: block !important;
    }
    
    .nav-menu {
        display: none !important;
    }
    
    .nav-menu.mobile-open {
        display: flex !important;
        flex-direction: column;
        position: absolute;
        top: 48px;
        right: 0;
        background: var(--retro-panel);
        border: 2px solid var(--retro-border-darkest);
        padding: 8px;
        z-index: 1000;
        box-shadow: 4px 4px 0 rgba(0,0,0,0.3);
        min-width: 200px;
    }
    
    .nav-menu a {
        margin-bottom: 4px;
        width: 100%;
        padding: 12px !important; /* Bigger touch targets */
        font-size: 14px !important;
    }

    /* Make buttons bigger on mobile */
    .retro-btn {
        padding: 8px 16px;
        font-size: 14px;
        min-width: 100px;
    }

    /* Make panels more readable */
    .retro-panel {
        padding: 12px !important;
    }

    /* Navbar adjustments */
    .retro-navbar {
        height: 48px;
        padding: 8px 12px;
    }

    /* Footer adjustments */
    .retro-footer {
        padding: 20px 10px;
        font-size: 12px;
    }

    .retro-footer a {
        display: inline-block;
        margin: 4px;
        padding: 8px 12px;
    }
}