.discovery-page {
    background: linear-gradient(
        to right,
        var(--primary-bg) 0,
        var(--primary-bg) calc((100% - 450px) / 2),
        var(--secondary-bg) calc((100% - 450px) / 2),
        var(--secondary-bg) calc((100% + 450px) / 2),
        var(--primary-bg) calc((100% + 450px) / 2),
        var(--primary-bg) 100%
    );
}

.discovery-container {
    width: 100%;
    max-width: 450px;
    min-height: 70vh;
    margin: 0 auto;
    padding: 6px 16px 36px;
    background: var(--secondary-bg);
    box-sizing: border-box;
}

body:has(.app-info-footer) .discovery-container {
    padding-bottom: 0;
}

.discovery-page-title-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    border: 0;
    white-space: nowrap;
}

.discovery-heading-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.discovery-title {
    margin: 0;
    padding: 0;
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.4;
}

.discovery-sort-dropdown {
    flex: 0 0 auto;
}

.app-primary-nav > .discovery-sort-dropdown {
    margin-left: auto;
}

.discovery-sort-dropdown .discovery-sort-toggle {
    min-height: 30px;
    padding: 5px 8px;
    font-size: 11px;
}

.discovery-sort-menu {
    z-index: 40;
    min-width: 112px;
}

.discovery-tabs {
    display: flex;
    align-items: center;
    gap: 18px;
    margin: -2px 0 14px;
}

.discovery-tab {
    flex: 0 0 auto;
    padding: 8px 0;
    border: 0;
    background: transparent;
    color: #8a8289;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.35;
    cursor: pointer;
}

.discovery-tab.is-active {
    color: var(--text-primary);
    font-weight: 800;
}

.discovery-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.discovery-grid .character-card-link,
.discovery-grid .character-card,
.discovery-grid .discovery-story-card,
.discovery-grid .skeleton-card {
    width: 100%;
    min-width: 0;
    height: auto;
    aspect-ratio: 16 / 25;
}

.discovery-story-card {
    position: relative;
    display: block;
    min-width: 0;
    overflow: hidden;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--primary-accent), var(--secondary-accent));
    color: #fff;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(42, 35, 40, 0.18);
}

.discovery-story-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.86) 4%, rgba(0, 0, 0, 0.2) 58%, transparent 78%);
}

.discovery-story-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.discovery-story-content {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    padding: 10px;
}

.discovery-story-type {
    display: inline-flex;
    margin-bottom: 5px;
    padding: 2px 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    font-size: 9px;
    font-weight: 800;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.discovery-story-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin: 0;
    padding: 0;
    overflow: hidden;
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.4;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.65);
}

.discovery-story-meta {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    margin-top: 4px;
    overflow: hidden;
    color: rgba(255, 255, 255, 0.78);
    font-size: 10px;
    line-height: 1.35;
}

.discovery-sentinel {
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: center;
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 12px;
}

.discovery-loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #e2e2e2;
    border-top-color: #999;
    border-radius: 50%;
    animation: discovery-loading-spin 0.8s linear infinite;
}

.discovery-loading-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@keyframes discovery-loading-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .discovery-loading-spinner {
        animation-duration: 1.6s;
    }
}

.discovery-retry-button {
    min-height: 40px;
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    color: var(--text-primary);
    font: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.discovery-empty {
    grid-column: 1 / -1;
    margin: 36px 0;
    color: var(--text-secondary);
    font-size: 13px;
    text-align: center;
}

@media (max-width: 520px) {
    .discovery-page {
        background: #fff;
    }

    .discovery-container {
        max-width: none;
    }
}