* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

:root {
    --header-bg: linear-gradient(145deg, #2c2c2e, #1a1a1c);
    --ios-blue: linear-gradient(to bottom, #74b8eb 0%, #358cd1 50%, #1e69b2 50%, #135a9a 100%);
    --ios-grey: linear-gradient(to bottom, #fcfcfc 0%, #d1d1d1 100%);
    --card-gradient: linear-gradient(160deg, #ffffff 0%, #f5f5f7 50%, #ebebed 100%);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.8);
}

body {
    background: linear-gradient(160deg, #ffffff 0%, #f0f0f2 40%, #e8eaf0 100%);
    min-height: 100vh;
    padding-top: 60px;
    color: #1a1a1a;
}

/* Glossy Header */
header {
    background: var(--header-bg);
    height: 60px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

header:after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 30px;
    background: linear-gradient(rgba(255, 255, 255, 0.4), transparent);
    opacity: 0.4;
    border-radius: 0 0 50% 50% / 20%;
    pointer-events: none;
}

.header-content {
    max-width: 1200px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    color: white;
}

.logo h1 {
    font-size: 20px;
    font-weight: 600;
    text-shadow: 0px -1px 0px rgba(0, 0, 0, 0.5);
    line-height: 1.1;
}

.header-text {
    display: flex;
    flex-direction: column;
}

.stats-bar {
    font-size: 10px;
    color: #0a84ff;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.random-btn-header {
    background: var(--ios-blue);
    border: 1px solid #135a9a;
    color: white;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 1px 3px rgba(0,0,0,0.3);
    text-shadow: 0 -1px 0 rgba(0,0,0,0.4);
    position: relative;
    overflow: hidden;
}

.random-btn-header:after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 50%;
    background: linear-gradient(rgba(255,255,255,0.3), transparent);
}

.random-btn-header:active {
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
    transform: translateY(1px);
}

/* Search Form */
.main-search-wrapper {
    background: #f0f0f0;
    border-bottom: 1px solid #ccc;
    padding: 15px 20px;
    box-shadow: inset 0 -1px 0 white;
}

.ios-form {
    max-width: 900px;
    margin: 0 auto;
}

.search-row {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.ios-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #aaa;
    border-radius: 20px;
    background: white;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
    font-size: 16px;
    outline: none;
}

.ios-input.main-search {
    border-radius: 8px;
}

.ios-btn-blue {
    background: var(--ios-blue);
    border: 1px solid #135a9a;
    color: white;
    padding: 10px 25px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    text-shadow: 0 -1px 0 rgba(0,0,0,0.3);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 1px 3px rgba(0,0,0,0.2);
}

.ios-btn-blue:active {
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
    transform: translateY(1px);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    align-items: flex-end;
}

@media (max-width: 600px) {
    .filter-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-item label {
    font-size: 12px;
    font-weight: 700;
    color: #666;
    text-transform: uppercase;
    padding-left: 5px;
}

.ios-segmented-control {
    display: flex;
    background: #bbb;
    border: 1px solid #777;
    border-radius: 6px;
    overflow: hidden;
    height: 34px;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.4);
    margin: 2px 0;
}

.segment {
    flex: 1;
    border: none;
    background: linear-gradient(to bottom, #f0f0f0 0%, #d8d8d8 50%, #c0c0c0 50%, #a8a8a8 100%);
    color: #333;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    border-right: 1px solid #888;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-shadow: 0 1px 0 rgba(255,255,255,0.5);
    transition: none;
}

.segment:last-child {
    border-right: none;
}

.segment.active {
    background: linear-gradient(to bottom, #74b8eb 0%, #358cd1 50%, #1e69b2 50%, #135a9a 100%) !important;
    color: white !important;
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.5);
    text-shadow: 0 -1px 0 rgba(0,0,0,0.4);
}

.segment:not(.active):active {
    background: #999;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.3);
}

.segment i {
    font-size: 15px;
    pointer-events: none;
}

.checkbox-item {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    padding-bottom: 10px;
}

.checkbox-item label {
    order: 2;
    padding: 0;
    cursor: pointer;
}

.checkbox-item input {
    order: 1;
    width: 20px;
    height: 20px;
}

/* Results Grid */
.results-grid {
    padding: 30px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.result-count-glossy {
    font-size: 14px;
    font-weight: 700;
    color: #666;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-left: 5px;
    text-shadow: var(--text-shadow);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 25px;
}

.app-card-grid-aesthetic {
    background: var(--card-gradient);
    border-radius: 20px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.08), inset 0 1px 0 white;
    border: 1px solid rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.app-card-grid-aesthetic:hover {
    transform: translateY(-5px);
}

.card-icon-glossy {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    margin: 0 auto 15px;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 4px 8px rgba(0,0,0,0.3), 
        inset 0 0 1px rgba(255,255,255,0.8),
        inset 0 1px 0 rgba(255,255,255,0.4);
    background: #f0f0f0;
}

/* Literal Sun Gleam (Starburst Glint) */
.card-icon-glossy::before {
    content: '';
    position: absolute;
    top: 8%; left: 12%;
    width: 2px; height: 2px;
    background: white;
    border-radius: 50%;
    box-shadow: 
        0 0 4px 2px white, /* The Spark */
        0 0 10px 5px rgba(255, 255, 255, 0.4), /* The Halo */
        0 0 20px 2px rgba(255, 255, 255, 0.2); /* Soft Flare */
    z-index: 6;
    pointer-events: none;
}

/* Balanced Ultra-HD iOS 6 Style Glass Lens */
.card-icon-glossy::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: 
        /* 1. Softened Sunlight Hotspot */
        radial-gradient(circle at 50% 5%, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0) 40%),
        /* 2. Refined 'Gloss Cut' (Increased curvature for distinct half-dome bubble) */
        radial-gradient(130% 90% at 50% -5%, rgba(255, 255, 255, 0.25) 50%, rgba(255, 255, 255, 0) 51%),
        /* 3. Subtle 'Reflection Back' */
        linear-gradient(to top, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 20%);
    pointer-events: none;
    border-radius: inherit;
    /* 4. Elegant Rim and Contrast Shadow */
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 
        inset 0 -6px 8px rgba(0,0,0,0.1), 
        inset 0 0 2px rgba(255,255,255,0.3);
}

.card-icon-glossy img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Hero Card Specific Shadow Enhancement */
.hero-card .card-icon-glossy {
    box-shadow: 
        0 12px 24px rgba(0,0,0,0.4), 
        inset 0 0 1px rgba(255,255,255,0.9);
}

.card-name-glossy {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 5px;
    text-shadow: var(--text-shadow);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta-glossy {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 5px;
    font-size: 12px;
    font-weight: 600;
}

.meta-v { color: #0a84ff; }
.meta-s { color: #666; }

.card-os-glossy {
    font-size: 11px;
    color: #888;
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.get-btn-glossy {
    background: var(--ios-grey);
    border: 1px solid #aaa;
    color: #333;
    padding: 8px 15px;
    border-radius: 15px;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
    box-shadow: inset 0 1px 0 white, 0 1px 2px rgba(0,0,0,0.1);
    margin-top: auto;
    text-shadow: 0 1px 0 white;
}

.get-btn-glossy:active {
    background: #e0e0e0;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

/* Hero Random Result */
.hero-random-container {
    display: flex;
    justify-content: center;
    padding: 20px 0;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.results-fade-in {
    animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Empty State */
.search-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 100px 0;
    color: #ccc;
}

.search-empty-state i {
    font-size: 80px;
    margin-bottom: 20px;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: #f0f0f2;
    width: 95%;
    max-width: 600px;
    height: 85vh;
    border-radius: 12px 12px 0 0;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 100%);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    overflow-y: auto;
    box-shadow: 0 -5px 25px rgba(0,0,0,0.2);
}

@media (max-width: 600px) {
    .modal-content {
        height: 92vh;
        width: 100%;
        left: 50%;
        transform: translate(-50%, 100%);
    }
}

.modal-overlay.active .modal-content {
    transform: translate(-50%, 0);
}

.modal-sub-header {
    background: var(--header-bg);
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.modal-sub-header-title {
    color: white;
    font-weight: 600;
}

.modal-close-btn {
    background: none;
    border: none;
    color: #0a84ff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.modal-app-header {
    padding: 20px;
    display: flex;
    gap: 15px;
    align-items: center;
    border-bottom: 1px solid #ddd;
    background: white;
}

.modal-app-icon {
    width: 100px; height: 100px;
    border-radius: 22px;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 16px rgba(0,0,0,0.4), 
        inset 0 0 1px rgba(255,255,255,0.9);
}

/* Modal Sun Gleam (Bigger & Sharper) */
.modal-app-icon::before {
    content: '';
    position: absolute;
    top: 8%; left: 12%;
    width: 3px; height: 3px;
    background: white;
    border-radius: 50%;
    box-shadow: 
        0 0 6px 3px white,
        0 0 15px 8px rgba(255, 255, 255, 0.5),
        0 0 30px 4px rgba(255, 255, 255, 0.25);
    z-index: 6;
    pointer-events: none;
}

.modal-app-icon img { width: 100%; height: 100%; object-fit: cover; }

/* Balanced Modal Icon Reflection */
.modal-app-icon::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: 
        radial-gradient(circle at 50% 5%, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0) 35%),
        radial-gradient(130% 90% at 50% -5%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 51%),
        linear-gradient(to top, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 20%);
    pointer-events: none;
    border-radius: inherit;
    border-top: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 
        inset 0 -10px 12px rgba(0,0,0,0.12), 
        inset 0 0 2px rgba(255,255,255,0.3);
}

.modal-section {
    padding: 20px;
    border-bottom: 1px solid #ddd;
    background: white;
    margin-bottom: 10px;
}

.modal-section h3 {
    font-size: 12px;
    color: #555;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.version-group h4 {
    margin-bottom: 10px;
    font-size: 16px;
}

.version-list {
    list-style: none;
    padding: 0;
}

.version-li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.version-info-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.version-header-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.version-icon-mini {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    flex-shrink: 0;
    margin: 0; /* Reset card-icon-glossy margins */
    box-shadow: 0 2px 5px rgba(0,0,0,0.2), inset 0 0 1px rgba(255,255,255,0.8);
}

.version-icon-mini::before {
    top: 6%; left: 10%;
    width: 2px; height: 2px;
}

.version-icon-mini i {
    font-size: 20px;
    color: #888;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.version-name {
    font-size: 15px;
    color: #333;
}

.version-filename {
    font-size: 11px;
    color: #0a84ff;
    word-break: break-all;
}

.version-filename a {
    color: inherit;
    text-decoration: none;
}

.version-os {
    font-size: 11px;
    color: #888;
}

.version-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.v-btn-action {
    padding: 8px 5px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    border: 1px solid rgba(0,0,0,0.1);
    cursor: pointer;
}

.download-v {
    background: #e1f0ff;
    color: #007aff;
}

.install-v {
    background: #e6ffed;
    color: #28a745;
}

.plist-config-row {
    display: flex;
    gap: 10px;
    margin-top: 5px;
}

.device-icons {
    display: flex;
    gap: 5px;
    margin-top: 5px;
}

.device-icon {
    font-size: 14px;
    color: #0a84ff;
}

/* Pagination */
.ios-pagination {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    width: 100%;
    overflow-x: auto; /* Enable scrolling */
    padding-bottom: 10px; /* Space for scrollbar */
    -webkit-overflow-scrolling: touch;
}

.pagination-wrap {
    display: flex;
    gap: 5px;
    background: #e0e0e0;
    padding: 5px;
    border-radius: 10px;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
    white-space: nowrap; /* Prevent wrapping */
    flex-shrink: 0;
}

.pagination-wrap button {
    background: var(--ios-grey);
    border: 1px solid #aaa;
    border-radius: 5px;
    padding: 5px 12px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: inset 0 1px 0 white;
}

.pagination-wrap button.active {
    background: var(--ios-blue);
    color: white;
    border-color: #135a9a;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.3);
}

.pagination-spot {
    width: 40px;
    height: 30px;
    background: white;
    border: 1px solid #aaa;
    border-radius: 5px;
    text-align: center;
    font-weight: 700;
    margin-left: 5px;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
    font-size: 13px;
    color: #0a84ff;
    outline: none;
}

.pagination-spot::placeholder {
    color: #999;
    font-weight: 400;
}

/* Version History Sheet */
.version-sheet-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.4);
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
}

.version-sheet-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.version-sheet {
    background: white;
    width: 100%;
    padding: 20px;
    border-radius: 12px 12px 0 0;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
}

.version-sheet-overlay.active .version-sheet {
    transform: translateY(0);
}

.version-sheet-title {
    text-align: center;
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 700;
}

.versions-container {
    max-height: 50vh;
    overflow-y: auto;
}

/* Loading Animation Removal (Clean up) */
@keyframes slide {
    to { left: 100%; }
}