/* ===== CSS VARIABLES ===== */
:root {
    --primary: #667eea;
    --secondary: #764ba2;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --card-bg: rgba(30, 35, 45, 0.6);
    --card-hover: rgba(40, 50, 65, 0.7);
    --text-primary: rgba(255, 255, 255, 0.95);
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --radius: 16px;
    --radius-sm: 12px;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
}

/* ===== GLOBAL STYLES ===== */
* {
    box-sizing: border-box;
}

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
    min-height: 100vh;
    padding: 2rem 1rem;
    margin: 0;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.container--narrow {
    max-width: 600px;
}

main {
    background: rgba(20, 25, 35, 0.85);
    backdrop-filter: blur(20px);
    border-radius: var(--radius);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--glass-border);
}

/* ===== HEADER ===== */
.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    flex-wrap: wrap;
}

.logo {
    font-family: 'Outfit', -apple-system, sans-serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    line-height: 1;
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.3)); }
    50% { filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.5)); }
}

.slogan {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

/* ===== BUTTONS ===== */
.steam-btn,
.next-btn {
    width: 100%;
    padding: 1.25rem 2rem;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.steam-btn {
    background: var(--gradient);
    color: white;
    box-shadow:
        0 8px 24px rgba(102, 126, 234, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.steam-btn:hover {
    transform: translateY(-2px);
    box-shadow:
        0 12px 32px rgba(102, 126, 234, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.steam-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.4s;
}

.steam-btn:hover .steam-icon {
    transform: scale(1.1) rotate(-5deg);
}

.next-btn {
    background: var(--gradient);
    color: white;
    margin-top: 1rem;
    box-shadow:
        0 8px 24px rgba(102, 126, 234, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.next-btn:hover {
    transform: translateY(-2px);
    box-shadow:
        0 12px 32px rgba(102, 126, 234, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.next-btn:disabled {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    cursor: not-allowed;
    opacity: 0.5;
    transform: none;
    box-shadow: none;
}

.back-button,
.logout-button,
.logout-button--secondary {
    width: 100%;
    padding: 0.75rem 1.25rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 1rem;
}

.back-button:hover,
.logout-button:hover,
.logout-button--secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(102, 126, 234, 0.4);
    color: var(--text-primary);
}

/* ===== FRIENDS LIST ===== */
.friends-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.75rem;
    max-height: 60vh;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 0.5rem;
}

.friends-list::-webkit-scrollbar {
    width: 8px;
}

.friends-list::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.friends-list::-webkit-scrollbar-thumb {
    background: var(--gradient);
    border-radius: 4px;
    transition: background 0.3s;
}

.friends-list::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #7b8fef 0%, #8d5bb5 100%);
}

.friend-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 80px;
    width: 100%;
}

/* Ripple effect container */
.friend-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: width 0.6s, height 0.6s, opacity 0.6s;
}

.friend-item:active::before {
    width: 300px;
    height: 300px;
    opacity: 1;
    transition: width 0s, height 0s, opacity 0s;
}

/* Custom checkbox indicator */
.friend-item::after {
    content: '✓';
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%) scale(0) rotate(-180deg);
    width: 28px;
    height: 28px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    box-shadow:
        0 4px 12px rgba(102, 126, 234, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    opacity: 0;
}

.friend-item:hover {
    background: var(--card-hover);
    border-color: rgba(102, 126, 234, 0.5);
    box-shadow:
        0 8px 24px rgba(102, 126, 234, 0.2),
        0 0 0 1px rgba(102, 126, 234, 0.1);
}

.friend-item.selected {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.25) 0%, rgba(118, 75, 162, 0.2) 100%);
    border-color: rgba(102, 126, 234, 0.9);
    box-shadow:
        0 8px 24px rgba(102, 126, 234, 0.4),
        0 0 40px rgba(102, 126, 234, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: pulseGlow 2s ease-in-out infinite;
}

.friend-item.selected::after {
    transform: translateY(-50%) scale(1) rotate(0deg);
    opacity: 1;
}

.friend-item.selected:hover {
    box-shadow:
        0 12px 32px rgba(102, 126, 234, 0.5),
        0 0 50px rgba(102, 126, 234, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow:
            0 8px 24px rgba(102, 126, 234, 0.4),
            0 0 40px rgba(102, 126, 234, 0.15),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow:
            0 8px 24px rgba(102, 126, 234, 0.5),
            0 0 50px rgba(102, 126, 234, 0.25),
            inset 0 1px 0 rgba(255, 255, 255, 0.15);
    }
}


.friend-avatar {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

.friend-item:hover .friend-avatar {
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
}

.friend-item.selected .friend-avatar {
    border-color: rgba(102, 126, 234, 0.6);
    box-shadow:
        0 6px 16px rgba(102, 126, 234, 0.5),
        0 0 20px rgba(102, 126, 234, 0.3);
}

.friend-info {
    flex: 1;
    min-width: 0;
    padding-right: 2.5rem; /* Space for checkmark */
}

.friend-name {
    font-weight: 600;
    font-size: 1.0625rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s;
}

.friend-item:hover .friend-name {
    color: white;
}

.friend-item.selected .friend-name {
    font-weight: 700;
    background: linear-gradient(135deg, #a5b9ff 0%, #d4c5f9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hidden-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* ===== SEARCH & GROUPS ===== */
.search-save-container {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.search-bar {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.search-bar::before {
    content: '🔍';
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    opacity: 0.5;
    pointer-events: none;
    transition: all 0.3s;
}

.search-bar input {
    width: 100%;
    padding: 0 3rem 0 2.75rem;
    background: var(--card-bg);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.938rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0;
    height: calc(0.875rem * 2 + 1em + 4px);
    line-height: 1em;
    box-sizing: border-box;
}

.search-bar input::placeholder {
    color: var(--text-muted);
    transition: color 0.3s;
}

.search-bar input:focus {
    outline: none;
    border-color: rgba(102, 126, 234, 0.8);
    background: rgba(30, 35, 45, 0.8);
    box-shadow:
        0 0 0 4px rgba(102, 126, 234, 0.15),
        0 8px 24px rgba(102, 126, 234, 0.2);
    transform: translateY(-2px);
}

.search-bar input:focus::placeholder {
    color: var(--text-secondary);
}

.search-bar:has(input:focus)::before {
    opacity: 0.8;
    transform: translateY(-50%) scale(1.1);
}

.clear-search-btn {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(102, 126, 234, 0.2);
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.clear-search-btn:hover {
    background: rgba(102, 126, 234, 0.4);
    transform: translateY(-50%) scale(1.15) rotate(90deg);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.groups-section {
    padding: 1.25rem;
    background: var(--card-bg);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
    animation: slideDown 0.4s ease-out;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
        max-height: 0;
    }
    to {
        opacity: 1;
        transform: translateY(0);
        max-height: 500px;
    }
}

.group-select-container {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

.group-select-container select {
    flex: 1;
    padding: 0.875rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.938rem;
    font-weight: 500;
    margin: 0;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.group-select-container select:hover {
    border-color: rgba(102, 126, 234, 0.4);
    background: rgba(0, 0, 0, 0.4);
}

.group-select-container select:focus {
    outline: none;
    border-color: rgba(102, 126, 234, 0.6);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.group-select-container button,
.save-group-btn {
    padding: 0.875rem 1.5rem;
    background: rgba(102, 126, 234, 0.2);
    border: 2px solid rgba(102, 126, 234, 0.4);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.group-select-container button::before,
.save-group-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s;
}

.group-select-container button:hover,
.save-group-btn:hover {
    background: rgba(102, 126, 234, 0.35);
    border-color: rgba(102, 126, 234, 0.7);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
}

.group-select-container button:hover::before,
.save-group-btn:hover::before {
    opacity: 0.1;
}

.group-select-container button:active,
.save-group-btn:active {
    transform: translateY(0);
}

.save-group-form {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.save-group-form input {
    flex: 1;
    min-width: 150px;
    padding: 0.875rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.938rem;
    margin: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.save-group-form input:focus {
    outline: none;
    border-color: rgba(102, 126, 234, 0.6);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.save-group-form input::placeholder {
    color: var(--text-muted);
}

.save-group-form button {
    padding: 0.875rem 1.5rem;
    background: rgba(102, 126, 234, 0.2);
    border: 2px solid rgba(102, 126, 234, 0.4);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0;
    position: relative;
    overflow: hidden;
}

.save-group-form button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s;
}

.save-group-form button:hover {
    background: rgba(102, 126, 234, 0.35);
    border-color: rgba(102, 126, 234, 0.7);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
}

.save-group-form button:hover::before {
    opacity: 0.1;
}

.save-group-form button.secondary {
    background: var(--glass-bg);
    border-color: var(--glass-border);
}

.save-group-form button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.selected-count {
    text-align: center;
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    background: var(--card-bg);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    backdrop-filter: blur(10px);
    font-size: 0.938rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    transition: all 0.3s;
}

.selected-count > span:first-child {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
}

.selected-count-link {
    display: inline-flex;
}

.clear-selection-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    padding: 0.375rem 0.875rem;
    background: rgba(102, 126, 234, 0.2);
    border: 1px solid rgba(102, 126, 234, 0.4);
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.875rem;
}

.clear-selection-link:hover {
    background: rgba(102, 126, 234, 0.35);
    border-color: rgba(102, 126, 234, 0.6);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* ===== GAMES GRID ===== */
.games-header {
    margin: 2rem 0 1rem;
    text-align: center;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
}

.games-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.games-description {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0;
}

.toggle-owners-switch {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
    padding: 0.625rem 1rem;
    background: var(--card-bg);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toggle-owners-switch:hover {
    background: var(--card-hover);
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
}

.toggle-owners-switch input[type="checkbox"][role="switch"] {
    margin: 0;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.toggle-owners-switch input[type="checkbox"][role="switch"]:checked {
    background: var(--gradient);
    border-color: var(--primary);
    box-shadow:
        0 4px 12px rgba(102, 126, 234, 0.5),
        0 0 20px rgba(102, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: switchGlow 0.4s ease-out;
}

@keyframes switchGlow {
    0% {
        box-shadow:
            0 4px 12px rgba(102, 126, 234, 0.5),
            0 0 20px rgba(102, 126, 234, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
    50% {
        box-shadow:
            0 4px 16px rgba(102, 126, 234, 0.7),
            0 0 30px rgba(102, 126, 234, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
    100% {
        box-shadow:
            0 4px 12px rgba(102, 126, 234, 0.5),
            0 0 20px rgba(102, 126, 234, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
}

.switch-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    transition: color 0.3s;
}

.toggle-owners-switch:hover .switch-label {
    color: var(--text-primary);
}

.games-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.game-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
}

.game-list:hover {
    background: var(--card-hover);
    border-color: rgba(102, 126, 234, 0.5);
    transform: translateY(-4px);
    box-shadow:
        0 12px 32px rgba(102, 126, 234, 0.3),
        0 0 0 1px rgba(102, 126, 234, 0.2);
}

.game-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.game-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s;
}

.game-list:hover .game-icon {
    transform: scale(1.05);
}

.game-icon--placeholder {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3), rgba(118, 75, 162, 0.3));
}

.game-info {
    flex: 1;
    min-width: 0;
}

.game-name {
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    text-decoration: none;
    background: linear-gradient(135deg, #a5b9ff 0%, #d4c5f9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s;
    display: block;
    line-height: 1.3;
}

.game-name:hover {
    filter: brightness(1.2);
}

.game-owner-count {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.game-percentage {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    transition: transform 0.3s;
}

.game-list:hover .game-percentage {
    transform: scale(1.1);
}

.game-percentage--full,
.game-percentage--partial {
    --hue: calc(var(--percentage) * 1.2);
    background: linear-gradient(135deg,
        hsla(var(--hue), 45%, 50%, 0.25) 0%,
        hsla(var(--hue), 40%, 45%, 0.3) 100%);
    border: 2px solid hsla(var(--hue), 50%, 55%, 0.4);
    color: hsl(var(--hue), 60%, 85%);
    backdrop-filter: blur(8px);
    box-shadow:
        0 4px 12px hsla(var(--hue), 50%, 40%, 0.15),
        inset 0 1px 0 hsla(var(--hue), 60%, 70%, 0.1);
    font-weight: 600;
}

.game-percentage--full {
    --hue: 120; /* Green for 100% */
}

.game-percentage--partial {
    /* Red (0%) -> Yellow (50%) -> Green (100%) */
    /* Hue: 0 = red, 60 = yellow, 120 = green */
}

.owner-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    overflow: hidden;
}

.owner-badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    background: rgba(102, 126, 234, 0.2);
    border: 1px solid rgba(102, 126, 234, 0.4);
    border-radius: 20px;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s;
    animation: slideInBadge 0.4s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.owner-badge:nth-child(1) { animation-delay: 0.05s; }
.owner-badge:nth-child(2) { animation-delay: 0.1s; }
.owner-badge:nth-child(3) { animation-delay: 0.15s; }
.owner-badge:nth-child(4) { animation-delay: 0.2s; }
.owner-badge:nth-child(5) { animation-delay: 0.25s; }
.owner-badge:nth-child(6) { animation-delay: 0.3s; }
.owner-badge:nth-child(7) { animation-delay: 0.35s; }
.owner-badge:nth-child(8) { animation-delay: 0.4s; }
.owner-badge:nth-child(9) { animation-delay: 0.45s; }
.owner-badge:nth-child(10) { animation-delay: 0.5s; }

@keyframes slideInBadge {
    from {
        opacity: 0;
        transform: translateX(-10px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.owner-badge:hover {
    background: rgba(102, 126, 234, 0.35);
    border-color: rgba(102, 126, 234, 0.6);
    transform: translateY(-1px);
}

/* ===== SHARE BUTTON ===== */
.button-row {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.share-button-container {
    flex: 1;
    min-width: 200px;
}

.share-btn {
    width: 100%;
    padding: 0.875rem 1.5rem;
    background: rgba(102, 126, 234, 0.2);
    border: 2px solid rgba(102, 126, 234, 0.5);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.938rem;
    cursor: pointer;
    transition: all 0.3s;
}

.share-btn:hover {
    background: rgba(102, 126, 234, 0.3);
    border-color: rgba(102, 126, 234, 0.7);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

/* ===== LOADING & MESSAGES ===== */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    text-align: center;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary);
    border-right-color: var(--secondary);
    animation: spin 0.8s linear infinite;
}

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

.loading-message {
    margin-top: 1rem;
    color: var(--text-secondary);
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-block;
}

.spinner--small {
    width: 20px;
    height: 20px;
    border-width: 3px;
}

.no-games-message {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.no-games-subtitle {
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* ===== INFO PAGES ===== */
.intro-text {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.6;
}

.private-profile-container,
.error-container {
    text-align: center;
    padding: 2rem;
}

.private-profile-icon,
.error-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.private-profile-title,
.error-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.private-profile-description,
.error-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.private-profile-instructions {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: var(--radius);
    margin-bottom: 2rem;
    text-align: left;
}

.private-profile-list {
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.private-profile-list li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.private-profile-link {
    color: var(--primary);
    text-decoration: none;
}

.private-profile-link:hover {
    text-decoration: underline;
}

.retry-button {
    margin-top: 1rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 900px) {
    .games-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    body {
        padding: 1rem;
    }

    main {
        padding: 1.5rem;
    }

    .header-container {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .games-container {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .games-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-save-container {
        flex-direction: column;
    }

    .group-select-container {
        flex-direction: column;
    }

    .save-group-form {
        flex-direction: column;
    }

    .button-row {
        flex-direction: column;
    }

    /* Stack friends list on mobile */
    .friends-list {
        grid-template-columns: 1fr;
    }

    /* Compact game cards for mobile */
    .game-list {
        padding: 0.875rem;
        gap: 0.75rem;
    }

    .game-header {
        gap: 0.75rem;
    }

    .game-icon {
        width: 48px;
        height: 48px;
    }

    .game-name {
        font-size: 0.938rem;
        margin-bottom: 0.25rem;
    }

    .game-owner-count {
        font-size: 0.8125rem;
    }

    .game-percentage {
        width: 44px;
        height: 44px;
        font-size: 0.875rem;
    }

    .owner-badge {
        font-size: 0.6875rem;
        padding: 0.25rem 0.625rem;
    }

    .games-header {
        font-size: 1.5rem;
        margin: 1.5rem 0 0.75rem;
    }
}

@media (max-width: 400px) {
    .game-list {
        padding: 0.75rem;
        gap: 0.625rem;
    }

    .game-icon {
        width: 40px;
        height: 40px;
    }

    .game-name {
        font-size: 0.875rem;
    }

    .game-percentage {
        width: 40px;
        height: 40px;
        font-size: 0.8125rem;
    }

    .owner-badge {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
    }
}

/* ===== MOBILE TOUCH OPTIMIZATIONS ===== */
@media (hover: none) and (pointer: coarse) {
    /* Disable hover transforms on touch devices */
    .friend-item:hover .friend-avatar,
    .game-list:hover .game-icon,
    .game-list:hover .game-percentage,
    .steam-btn:hover .steam-icon {
        transform: none;
    }

    /* Remove hover lift effects that feel unnatural on touch */
    .steam-btn:hover,
    .next-btn:hover,
    .share-btn:hover,
    .clear-selection-link:hover,
    .search-bar input:focus {
        transform: none;
    }

    /* Simplify hover effects to just visual feedback */
    .friend-item:hover {
        transform: none;
    }

    .friend-item.selected:hover {
        transform: none;
    }

    /* Make tap targets more comfortable */
    .clear-search-btn,
    .owner-badge {
        min-height: 44px;
        min-width: 44px;
    }

    /* Reduce animation complexity on mobile */
    .friend-item,
    .game-list,
    * {
        animation-duration: 0.2s !important;
    }
}

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

.game-list {
    animation: fadeIn 0.4s ease-out backwards;
}