/* UI Components - Depends on tokens.css */

/* --- Reset & Base --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-family-sans);
    background: var(--color-background-gradient);
    background-attachment: fixed;
    color: var(--color-text-primary);
    min-height: 100vh;
    padding-bottom: 100px;
}

/* --- Layout Components --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Components --- */

/* Header */
.c-header {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-glass-border);
    padding: var(--space-2) 0;
}

.c-header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.c-header__title {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
    background: var(--color-header-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Inputs */
.c-input {
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-glass-border);
    padding: var(--space-1-5);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--font-size-body);
    font-family: inherit;
    transition: border-color var(--motion-duration), box-shadow var(--motion-duration);
}

.c-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-accent-glow);
}

.c-label {
    display: block;
    margin-bottom: var(--space-1);
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

/* Buttons */
.c-button {
    background: linear-gradient(135deg, var(--color-primary-gradient-start), var(--color-primary-gradient-end));
    color: var(--color-on-primary);
    padding: var(--space-1-5) 28px;
    border-radius: var(--radius-pill);
    font-weight: var(--font-weight-semibold);
    border: none;
    box-shadow: var(--shadow-button);
    transition: transform var(--motion-duration), box-shadow var(--motion-duration);
    cursor: pointer;
    min-width: 160px;
    /* Standardize min-width for main actions */
    display: inline-flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-size: var(--font-size-body);
}

.c-button:active {
    transform: scale(0.96);
    box-shadow: 0 2px 6px var(--color-accent-glow);
}

.c-button--secondary {
    background: transparent;
    border: 1px solid var(--color-text-secondary);
    box-shadow: none;
}

/* Cards / Containers */
.c-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    border: 1px solid var(--color-glass-border);
}

/* Camera / Video Container */
.c-video-container {
    position: relative;
    margin-top: var(--space-3);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 120px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    gap: var(--space-3);
}

.c-video {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

/* Gallery */
.c-gallery {
    margin-top: var(--space-4);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--space-1-5);
}

@media (max-width: 640px) {
    .c-gallery {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-1);
    }
}

.c-gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-surface);
    opacity: 0;
    animation: fadeInPop var(--motion-pop-duration) var(--motion-pop-ease) forwards;
}

.c-gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.c-gallery-item:hover .c-gallery-image {
    transform: scale(1.05);
}

/* Floating Badge */
.c-badge {
    position: absolute;
    bottom: var(--space-1);
    right: var(--space-1);
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Toast */
.c-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: #1F2937;
    /* Fallback */
    background: var(--color-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-glass-border);
    color: var(--color-text-primary);
    padding: var(--space-1-5) 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-card);
    z-index: 1000;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.c-toast.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.c-toast.error {
    border-left: 4px solid var(--color-error);
}

.c-toast.info {
    border-left: 4px solid var(--color-success);
}

/* Utilities */
.u-hidden {
    display: none !important;
}

.u-flex-col {
    display: flex;
    flex-direction: column;
}

.u-items-center {
    align-items: center;
}

.u-justify-center {
    justify-content: center;
}

.u-gap-2 {
    gap: var(--space-2);
}

.u-mt-3 {
    margin-top: var(--space-3);
}

/* Animation Keyframes */
@keyframes fadeInPop {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}