/* =============================================
   JellyJamz - Custom Styles
   Dark-themed music video website
   ============================================= */

/* -----------------------------------------
   Smooth Scrolling
   ----------------------------------------- */
html {
    scroll-behavior: smooth;
}

/* -----------------------------------------
   Custom Scrollbar (Dark Theme)
   ----------------------------------------- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #000000; /* black */
}

::-webkit-scrollbar-thumb {
    background: #4b5563; /* gray-600 */
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6b7280; /* gray-500 */
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: #4b5563 #000000;
}

/* -----------------------------------------
   Video Card Hover Animations
   ----------------------------------------- */
.video-card {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.video-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px -12px rgba(220, 38, 38, 0.25),
                0 8px 16px -8px rgba(0, 0, 0, 0.4);
}

.video-card .video-thumbnail {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-card:hover .video-thumbnail {
    transform: scale(1.08);
}

.video-card .video-play-overlay {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-card:hover .video-play-overlay {
    opacity: 1;
}

/* -----------------------------------------
   Gradient Text for Headings
   ----------------------------------------- */
.gradient-text {
    background: linear-gradient(135deg, #f87171 0%, #ef4444 50%, #b91c1c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-warm {
    background: linear-gradient(135deg, #fca5a5 0%, #facc15 50%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-cool {
    background: linear-gradient(135deg, #ef4444 0%, #eab308 50%, #facc15 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* -----------------------------------------
   Pulse Animation for Loading States
   ----------------------------------------- */
.pulse-loading {
    animation: pulseLoad 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulseLoad {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}

.skeleton {
    background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: 0.5rem;
}

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

/* -----------------------------------------
   Card Hover Scale Transform
   ----------------------------------------- */
.card-hover {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.4);
    border-color: #b91c1c; /* red-700 */
}

/* -----------------------------------------
   Responsive Embed Container (16:9 Ratio)
   ----------------------------------------- */
.embed-responsive {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: 0.75rem;
    background-color: #000000; /* black */
}

.embed-responsive iframe,
.embed-responsive video,
.embed-responsive embed,
.embed-responsive object {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0.75rem;
}

/* -----------------------------------------
   Mobile Menu Transitions
   ----------------------------------------- */
.mobile-menu-enter {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

.mobile-menu-enter.open {
    max-height: 500px;
    opacity: 1;
}

/* -----------------------------------------
   Flash Message Animations
   ----------------------------------------- */
.flash-message {
    animation: flashSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.flash-message.flash-fade-out {
    animation: flashFadeOut 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes flashSlideIn {
    0% {
        opacity: 0;
        transform: translateY(-12px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes flashFadeOut {
    0% {
        opacity: 1;
        transform: translateY(0);
        max-height: 100px;
        margin-top: 1rem;
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }
    100% {
        opacity: 0;
        transform: translateY(-12px);
        max-height: 0;
        margin-top: 0;
        padding-top: 0;
        padding-bottom: 0;
        border-width: 0;
    }
}

/* -----------------------------------------
   Custom Focus Ring Styles (Purple)
   ----------------------------------------- */
*:focus-visible {
    outline: 2px solid #ef4444; /* red-500 */
    outline-offset: 2px;
    border-radius: 4px;
}

input:focus,
textarea:focus,
select:focus,
button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px #000000, 0 0 0 4px #ef4444;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.5);
    border-color: #ef4444;
}

/* -----------------------------------------
   Drag & Drop Styles
   ----------------------------------------- */
.draggable-item {
    cursor: grab;
    transition: background-color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.draggable-item:active {
    cursor: grabbing;
}

.draggable-item.dragging {
    opacity: 0.5;
    background-color: rgba(239, 68, 68, 0.1);
    transform: scale(0.98);
}

.draggable-item.drag-over {
    border-top: 2px solid #ef4444;
}

/* -----------------------------------------
   Miscellaneous Utilities
   ----------------------------------------- */

/* Truncate text with ellipsis (multi-line) */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Hover glow effect */
.glow-hover {
    transition: box-shadow 0.3s ease;
}

.glow-hover:hover {
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3), 0 0 40px rgba(239, 68, 68, 0.1);
}

/* Image lazy-load placeholder */
.lazy-image {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.lazy-image.loaded {
    opacity: 1;
}

/* Active nav link indicator */
.nav-link.active {
    color: #ffffff;
    background-color: rgba(31, 41, 55, 0.5);
}

/* Dropdown animation */
.dropdown-enter {
    animation: dropdownOpen 0.2s ease-out forwards;
}

@keyframes dropdownOpen {
    0% {
        opacity: 0;
        transform: translateY(-8px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Button press effect */
.btn-press:active {
    transform: scale(0.97);
}

/* Selection color */
::selection {
    background-color: rgba(234, 179, 8, 0.3);
    color: #fefce8;
}