/* ==========================================================================
   PROJECT BOO BOO KITTY - Shared Components
   Buttons, Cards, Navigation, Badges, and reusable UI elements
   ========================================================================== */

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-slow);
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.35);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.45);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(-1px) scale(0.98);
}

/* Secondary Button (white/light) */
.btn-secondary {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-50) 100%);
    color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.btn-secondary:hover:not(:disabled) {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

/* Ghost Button (transparent) */
.btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-ghost:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

/* Theme-specific Button Colors */
.btn-arcade {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-arcade) 100%);
    box-shadow: 0 8px 25px rgba(245, 87, 108, 0.35);
}

.btn-halloween {
    background: linear-gradient(135deg, #ff9a56 0%, var(--color-halloween) 100%);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.35);
}

.btn-trivia {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.35);
}

.btn-jfk {
    background: linear-gradient(135deg, var(--color-jfk) 0%, #b8941f 100%);
    box-shadow: 0 8px 25px rgba(201, 162, 39, 0.35);
}

.btn-news {
    background: linear-gradient(135deg, #1a1a2e 0%, var(--color-news) 100%);
    box-shadow: 0 8px 25px rgba(22, 33, 62, 0.35);
}

.btn-orioles {
    background: linear-gradient(135deg, var(--color-orioles) 0%, var(--color-black) 100%);
    box-shadow: 0 8px 25px rgba(223, 70, 1, 0.35);
}

.btn-commanders {
    background: linear-gradient(135deg, var(--color-commanders) 0%, var(--color-commanders-accent) 100%);
    box-shadow: 0 8px 25px rgba(119, 49, 65, 0.35);
}

.btn-xfiles {
    background: linear-gradient(135deg, var(--color-xfiles) 0%, var(--color-xfiles-dark) 100%);
    box-shadow: 0 8px 25px rgba(0, 255, 0, 0.35);
}

.btn-pacman {
    background: linear-gradient(135deg, #ffeb3b 0%, #ff9800 100%);
    color: var(--color-gray-800);
    box-shadow: 0 8px 25px rgba(255, 152, 0, 0.35);
}

.btn-tetris {
    background: linear-gradient(135deg, #3f51b5 0%, #9c27b0 100%);
    box-shadow: 0 8px 25px rgba(63, 81, 181, 0.35);
}

.btn-minesweeper {
    background: linear-gradient(135deg, #607d8b 0%, #37474f 100%);
    box-shadow: 0 8px 25px rgba(69, 90, 100, 0.35);
}

.btn-jezzball {
    background: linear-gradient(135deg, #00ff88 0%, #00994d 100%);
    color: var(--color-black);
    box-shadow: 0 8px 25px rgba(0, 153, 77, 0.35);
}

.btn-skifree {
    background: linear-gradient(135deg, #42a5f5 0%, #1976d2 100%);
    box-shadow: 0 8px 25px rgba(25, 118, 210, 0.35);
}

.btn-solitaire {
    background: linear-gradient(135deg, #43a047 0%, #2e7d32 100%);
    box-shadow: 0 8px 25px rgba(46, 125, 50, 0.35);
}

.btn-pictionary {
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.35);
}

.btn-funfacts {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    box-shadow: 0 8px 25px rgba(118, 75, 162, 0.35);
}

/* ==========================================================================
   Back Button / Navigation
   ========================================================================== */

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    text-decoration: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    text-decoration: none;
    color: var(--color-white);
}

/* Dark theme back button */
.back-btn-dark {
    background: rgba(0, 0, 0, 0.1);
    color: var(--color-gray-700);
    border-color: rgba(0, 0, 0, 0.1);
}

.back-btn-dark:hover {
    background: rgba(0, 0, 0, 0.15);
    color: var(--color-gray-800);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

/* Card with top accent bar */
.card-accent {
    padding-top: calc(var(--space-8) + 6px);
}

.card-accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

/* Transparent/Glass card */
.card-glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.card-glass:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Clickable card */
.card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-slower);
}

.card-link:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: var(--shadow-2xl);
    text-decoration: none;
}

/* ==========================================================================
   Game Card (Landing Page)
   ========================================================================== */

.game-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    text-decoration: none;
    color: var(--color-gray-800);
    transition: all var(--transition-slower);
    display: block;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.game-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    text-decoration: none;
    color: var(--color-gray-800);
}

.game-card-icon {
    font-size: 4rem;
    margin-bottom: var(--space-4);
    animation: bounce 2.5s ease-in-out infinite;
    filter: drop-shadow(0 8px 15px rgba(0, 0, 0, 0.1));
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.game-card h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-bold);
}

.game-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
}

/* Theme accent colors for game cards */
.game-card-arcade::before { background: linear-gradient(90deg, var(--color-accent), var(--color-arcade)); }
.game-card-arcade h2 { color: var(--color-arcade); }

.game-card-halloween::before { background: linear-gradient(90deg, #ff9a56, var(--color-halloween)); }
.game-card-halloween h2 { color: var(--color-halloween); }

.game-card-trivia::before { background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); }
.game-card-trivia h2 { color: var(--color-primary); }

.game-card-jfk::before { background: linear-gradient(90deg, var(--color-jfk), #f0c75e); }
.game-card-jfk h2 { color: #b8941f; }

.game-card-news::before { background: linear-gradient(90deg, #1a1a2e, var(--color-news)); }
.game-card-news h2 { color: var(--color-news); }

.game-card-orioles::before { background: linear-gradient(90deg, var(--color-orioles), var(--color-black), var(--color-orioles)); }
.game-card-orioles h2 { color: var(--color-orioles); }

.game-card-commanders::before { background: linear-gradient(90deg, var(--color-commanders), var(--color-commanders-accent)); }
.game-card-commanders h2 { color: var(--color-commanders); }

.game-card-xfiles::before { background: linear-gradient(90deg, var(--color-xfiles), var(--color-xfiles-dark), var(--color-xfiles)); }
.game-card-xfiles h2 { color: #00aa00; }

.game-card-pacman::before { background: linear-gradient(90deg, #ffeb3b, #ff9800); }
.game-card-pacman h2 { color: #ff9800; }

.game-card-tetris::before { background: linear-gradient(90deg, #00bcd4, #3f51b5, #9c27b0); }
.game-card-tetris h2 { color: #3f51b5; }

.game-card-minesweeper::before { background: linear-gradient(90deg, #607d8b, #37474f); }
.game-card-minesweeper h2 { color: #455a64; }

.game-card-jezzball::before { background: linear-gradient(90deg, #00ff88, #00994d); }
.game-card-jezzball h2 { color: #00994d; }

.game-card-skifree::before { background: linear-gradient(90deg, #e3f2fd, #42a5f5); }
.game-card-skifree h2 { color: #1976d2; }

.game-card-solitaire::before { background: linear-gradient(90deg, #2e7d32, #43a047); }
.game-card-solitaire h2 { color: #2e7d32; }

.game-card-pictionary::before { background: linear-gradient(90deg, #ff6b6b, #feca57); }
.game-card-pictionary h2 { color: #ff6b6b; }

.game-card-funfacts::before { background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); }
.game-card-funfacts h2 { color: var(--color-secondary); }

.game-card-jurassicpark::before { background: linear-gradient(90deg, var(--color-jurassicpark), var(--color-jurassicpark-accent), var(--color-jurassicpark)); }
.game-card-jurassicpark h2 { color: var(--color-jurassicpark); }
.game-card-jurassicpark:hover { box-shadow: var(--glow-jurassic), var(--shadow-2xl); }

.game-card-wizardofoz::before { background: linear-gradient(90deg, var(--color-wizardofoz), var(--color-wizardofoz-emerald), var(--color-wizardofoz)); }
.game-card-wizardofoz h2 { color: var(--color-wizardofoz); }
.game-card-wizardofoz:hover { box-shadow: var(--glow-ruby), var(--shadow-2xl); }

/* ==========================================================================
   Tags / Badges
   ========================================================================== */

.tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-gray-100) 100%);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
}

.tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    margin-bottom: var(--space-5);
}

/* Category badges */
.badge {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.badge-success { background: linear-gradient(135deg, var(--color-success) 0%, #00cec9 100%); }
.badge-warning { background: linear-gradient(135deg, var(--color-warning) 0%, #e17055 100%); color: var(--color-gray-800); }
.badge-error { background: linear-gradient(135deg, var(--color-error) 0%, #ff7675 100%); }
.badge-info { background: linear-gradient(135deg, var(--color-info) 0%, #74b9ff 100%); }

/* Verified badge */
.badge-verified {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    background: linear-gradient(135deg, var(--color-success) 0%, #00cec9 100%);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

/* ==========================================================================
   Page Headers
   ========================================================================== */

.page-header {
    text-align: center;
    margin-bottom: var(--space-10);
    position: relative;
}

.page-header-nav {
    position: absolute;
    left: 0;
    top: 0;
}

.page-header-content {
    padding-top: var(--space-12);
}

.page-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-2);
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.page-title-gradient {
    background: linear-gradient(135deg, var(--color-white) 0%, #ffecd2 50%, #fcb69f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.2));
}

.page-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.85);
    font-weight: var(--font-weight-normal);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ==========================================================================
   Footers
   ========================================================================== */

.page-footer {
    text-align: center;
    margin-top: var(--space-10);
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

/* ==========================================================================
   Grids
   ========================================================================== */

.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-auto-fill {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    .grid-auto-fit,
    .grid-auto-fill {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 5px currentColor, 0 0 10px currentColor;
    }
    50% {
        box-shadow: 0 0 20px currentColor, 0 0 40px currentColor;
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes wiggle {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(2deg); }
    75% { transform: translateY(-5px) rotate(-2deg); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes colorShift {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(30deg); }
}

@keyframes popIn {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-10deg);
    }
    50% {
        transform: scale(1.1) rotate(2deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.animate-fade-in { animation: fadeIn 0.4s ease; }
.animate-fade-in-up { animation: fadeInUp 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-pulse-glow { animation: pulseGlow 2s ease-in-out infinite; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-wiggle { animation: wiggle 1s ease-in-out infinite; }
.animate-bounce { animation: bounce 2.5s ease-in-out infinite; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-shimmer {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}
.animate-pop-in { animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.animate-shake { animation: shake 0.5s ease-in-out; }

/* Staggered animations for lists */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

/* ==========================================================================
   Responsive Components
   ========================================================================== */

@media (max-width: 768px) {
    .btn-lg {
        padding: var(--space-3) var(--space-6);
        font-size: var(--font-size-base);
    }

    .btn-xl {
        padding: var(--space-4) var(--space-8);
        font-size: var(--font-size-lg);
    }

    .card {
        padding: var(--space-6);
    }

    .game-card {
        padding: var(--space-6);
    }

    .game-card-icon {
        font-size: 3rem;
    }

    .page-header-nav {
        position: relative;
        margin-bottom: var(--space-4);
    }

    .page-header-content {
        padding-top: 0;
    }
}