* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #ff0000;
    --primary-dark: #cc0000;
    --bg-dark: #0f0f0f;
    --bg-card: #1a1a1a;
    --bg-input: #2a2a2a;
    --text: #ffffff;
    --text-muted: #aaaaaa;
    --border: #3a3a3a;
    --success: #00c853;
    --danger: #ff1744;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

.app {
    min-height: 100vh;
}

/* Screen Management */
.screen {
    display: none;
    min-height: 100vh;
}

.screen.active {
    display: flex;
}

/* Start Screen */
#start-screen {
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1a2e 100%);
}

.start-container {
    max-width: 900px;
    width: 100%;
    text-align: center;
}

.logo {
    margin-bottom: 3rem;
}

.logo i {
    font-size: 5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.logo h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--primary), #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo .tagline {
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--text-secondary, #b0b0b0);
    margin-bottom: 0.3rem;
}

.logo p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Start Options */
.start-options {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.option-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 0, 0, 0.1);
}

.option-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.option-icon i {
    font-size: 2.5rem;
}

.option-card h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.option-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.divider {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.divider span {
    background: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Input Groups */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

input[type="text"],
input[type="url"],
input[type="password"] {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    color: var(--text);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s, box-shadow 0.3s;
    width: 100%;
}

input[type="text"]:focus,
input[type="url"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.2);
}

input::placeholder {
    color: var(--text-muted);
}

/* Buttons */
.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 8px 20px rgba(255, 0, 0, 0.3);
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: #3a3a3a;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1rem;
    transition: color 0.2s;
}

.btn-icon:hover {
    color: var(--text);
}

/* Features */
.features {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
}

.feature i {
    color: var(--primary);
}

/* Room Screen */
#room-screen {
    flex-direction: column;
    height: 100vh;
    min-height: 0;
}

.room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo-small {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.logo-small i {
    color: var(--primary);
    font-size: 1.5rem;
}

.room-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-input);
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.room-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.room-id {
    font-family: monospace;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
}

.header-center {
    flex: 1;
    display: flex;
    padding: 0 1rem;
    min-width: 0;
}

.host-controls {
    width: 100%;
}

.video-url-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
}

.header-url-input {
    flex: 1;
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.header-url-input:focus {
    border-color: var(--primary);
}

.header-url-input::placeholder {
    color: var(--text-muted);
}

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

.user-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-input);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: var(--text-muted);
}

.user-badge i {
    color: var(--primary);
}

/* Room Content */
.room-content {
    display: grid;
    grid-template-columns: 1fr 380px;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.video-section {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-height: 0;
}

.video-container {
    position: relative;
    flex: 1;
    min-height: 0;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
}

#player {
    width: 100%;
    height: 100%;
}

.player-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    gap: 1rem;
}

.player-placeholder i {
    font-size: 4rem;
    color: var(--primary);
}

.player-placeholder.hidden {
    display: none;
}

.video-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border-radius: 10px;
    flex-shrink: 0;
}

.sync-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success);
    font-size: 0.9rem;
}

.sync-status i {
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.viewer-count {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Sidebar */
.sidebar {
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.users-panel {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    overflow-y: auto;
}

.users-panel h3,
.chat-panel h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.users-list {
    list-style: none;
    max-height: 150px;
    overflow-y: auto;
}

.users-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.users-list li.host {
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid rgba(255, 0, 0, 0.2);
}

.users-list li.you {
    background: var(--bg-input);
}

.user-avatar {
    width: 32px;
    min-width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.user-name {
    flex: 1;
}

.host-badge {
    background: var(--primary);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.you-badge {
    color: var(--text-muted);
    font-size: 0.7rem;
}

/* Chat Panel */
.chat-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.chat-message.own {
    align-items: flex-end;
}

.chat-message-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.chat-message.own .chat-message-header {
    flex-direction: row-reverse;
}

.chat-author {
    font-weight: 600;
    color: var(--primary);
}

.chat-timestamp {
    color: var(--text-muted);
}

.chat-bubble {
    background: var(--bg-input);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    border-top-left-radius: 4px;
    max-width: 85%;
    word-break: break-word;
}

.chat-message.own .chat-bubble {
    background: var(--primary);
    border-top-left-radius: 12px;
    border-top-right-radius: 4px;
}

.chat-input-area {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
}

.chat-input-area input {
    flex: 1;
}

.chat-input-area button {
    padding: 0.75rem 1rem;
}

.chat-system-message {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 0.25rem 0;
}

.chat-panel h3 {
    padding: 1rem 1.5rem 0;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
}

.modal-content h2 {
    margin-bottom: 1rem;
}

.modal-content input {
    margin-bottom: 1.5rem;
}

.modal-buttons {
    display: flex;
    gap: 1rem;
}

.modal-buttons button {
    flex: 1;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4a4a4a;
}

/* Responsive */
@media (max-width: 1024px) {
    .room-content {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
    }

    .sidebar {
        border-left: none;
        border-top: 1px solid var(--border);
        flex-direction: row;
    }

    .users-panel {
        border-bottom: none;
        border-right: 1px solid var(--border);
        width: 200px;
    }

    .chat-panel {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .start-options {
        grid-template-columns: 1fr;
    }

    .divider {
        flex-direction: row;
    }

    .features {
        flex-direction: column;
        gap: 1rem;
    }

    .room-header {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .header-left,
    .header-center,
    .header-right {
        flex-wrap: wrap;
        justify-content: center;
    }

    .video-url-bar {
        max-width: 100%;
    }

    .room-content {
        grid-template-rows: 1fr auto;
    }

    .sidebar {
        flex-direction: column;
    }

    .users-panel {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .video-section {
        padding: 1rem;
    }
}

/* Permissions Toggle */
.permissions-toggle {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--success);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

.permissions-toggle:hover {
    border-color: var(--text-muted);
}

.permissions-toggle.locked {
    color: var(--danger);
}

.controls-locked-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border-radius: 8px;
    width: 100%;
}

.controls-locked-hint i {
    color: var(--danger);
}

/* Sidebar toggle (keyboard shortcut 'c') */
.sidebar.sidebar-hidden {
    display: none;
}

.room-content:has(> .sidebar.sidebar-hidden) {
    grid-template-columns: 1fr;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
}

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

/* Auth Bar */
.auth-bar {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 999;
    display: flex;
    align-items: center;
    background: rgba(26, 26, 26, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.4rem;
    gap: 0.25rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

/* Hide auth-bar when room screen is active (room header has its own controls) */
.app:has(#room-screen.active) .auth-bar {
    display: none;
}

.auth-section {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Unified auth buttons */
.auth-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    border: none;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.15s;
    white-space: nowrap;
    text-decoration: none;
    color: var(--text-muted);
    background: transparent;
}

.auth-btn:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.auth-btn i {
    font-size: 0.8rem;
}

.auth-btn-accent {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.auth-btn-accent:hover {
    background: linear-gradient(135deg, #ff2222, var(--primary));
    color: white;
    box-shadow: 0 2px 12px rgba(255, 0, 0, 0.3);
}

.auth-btn-ghost {
    color: var(--text-muted);
}

.rooms-count-badge {
    font-size: 0.7rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.1rem 0.45rem;
    border-radius: 8px;
    color: var(--text-muted);
    font-weight: 600;
}

.auth-btn-logout:hover {
    color: var(--danger);
    background: rgba(255, 23, 68, 0.1);
}

/* Auth icon button (key) */
.auth-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.8rem;
    transition: background 0.2s, color 0.2s;
}

.auth-btn-icon:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
}

/* User info chip */
.auth-user-info {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--text);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.35rem 0.75rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    font-family: inherit;
}

.auth-user-info:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.12);
}

.auth-user-info i {
    color: var(--primary);
    font-size: 0.95rem;
}

.auth-chevron {
    font-size: 0.6rem !important;
    color: var(--text-muted) !important;
    margin-left: 0.1rem;
    transition: transform 0.2s;
}

.auth-user-dropdown.open .auth-chevron {
    transform: rotate(180deg);
}

/* Dropdown */
.auth-user-dropdown {
    position: relative;
}

.auth-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.4rem);
    right: 0;
    min-width: 180px;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 0.3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.auth-user-dropdown.open .auth-dropdown-menu {
    display: flex;
    flex-direction: column;
}

.auth-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.8rem;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    text-decoration: none;
    white-space: nowrap;
}

.auth-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
}

.auth-dropdown-item i {
    width: 16px;
    text-align: center;
    font-size: 0.8rem;
}

/* Modal error */
.modal-error {
    color: var(--danger);
    font-size: 0.85rem;
    min-height: 1.2em;
    margin-bottom: 0.75rem;
}

/* Admin page */
.admin-container,
.rooms-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.admin-container h1,
.rooms-container h1 {
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-container h1 i,
.rooms-container h1 i {
    color: var(--primary);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
}

.data-table th,
.data-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: var(--bg-input);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.03);
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-admin {
    background: var(--primary);
    color: white;
}

.badge-vip {
    background: linear-gradient(135deg, #f5a623, #f7c948);
    color: #1a1a1a;
}

.badge-user {
    background: var(--bg-input);
    color: var(--text-muted);
}

.actions-cell {
    display: flex;
    gap: 0.5rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.back-link:hover {
    color: var(--text);
}

/* Room cards */
.room-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.room-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.room-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.room-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.room-card .room-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.room-card .room-actions {
    display: flex;
    gap: 0.5rem;
}

.create-room-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.create-room-bar input {
    flex: 1;
    min-width: 200px;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--border);
}

/* Reaction Bar */
.reaction-bar {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.5rem 1.5rem;
    border-top: 1px solid var(--border);
}

.reaction-btn {
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.3rem 0.5rem;
    transition: transform 0.15s, background 0.15s;
    line-height: 1;
}

.reaction-btn:hover {
    transform: scale(1.3);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border);
}

.reaction-btn:active {
    transform: scale(0.95);
}

/* Floating Reaction Emoji */
.reaction-float {
    position: absolute;
    bottom: 10%;
    font-size: 2rem;
    pointer-events: none;
    animation: reaction-rise 2s ease-out forwards;
    z-index: 10;
}

@keyframes reaction-rise {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    80% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-300px) scale(1.4);
    }
}