/* CSS Variables - Default Dark Mode */
:root {
    --primary-bg: #121212;
    --secondary-bg: #1e1e1e;
    --accent-cyan: #00ffcc;
    --accent-pink: #ff0055;
    --text-light: #ffffff;
    --text-muted: #aaaaaa;
    --border-color: #333333;
}

/* Light Mode Variables */
body.light-mode {
    --primary-bg: #f4f6f8;
    --secondary-bg: #ffffff;
    --accent-cyan: #005f8c;
    --accent-pink: #d81b60;
    --text-light: #222222;
    --text-muted: #555555;
    --border-color: #cccccc;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: background-color 0.3s, color 0.3s;
}

.header {
    text-align: center;
    padding: 20px;
    background-color: var(--secondary-bg);
    border-bottom: 2px solid var(--accent-cyan);
    position: relative;
    transition: background-color 0.3s;
}

/* Sidebar Hamburger Menu Button */
.menu-btn {
    position: absolute;
    left: 20px;
    top: 25px;
    background: none;
    border: none;
    color: var(--accent-cyan);
    font-size: 28px;
    cursor: pointer;
    transition: 0.3s;
}

.menu-btn:hover {
    color: var(--accent-pink);
}

h1 {
    color: var(--accent-cyan);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    position: absolute;
    top: 25px;
    right: 20px;
    background-color: var(--primary-bg);
    color: var(--text-light);
    border: 2px solid var(--border-color);
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
    transition: 0.3s;
}

.theme-toggle-btn:hover {
    border-color: var(--accent-cyan);
}

/* Sidebar Styles */
.sidebar {
    height: 100%;
    width: 280px;
    position: fixed;
    z-index: 1000;
    top: 0;
    left: -280px;
    background-color: var(--secondary-bg);
    border-right: 2px solid var(--accent-cyan);
    overflow-x: hidden;
    transition: 0.3s ease-in-out;
    padding-top: 60px;
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.5);
}

.sidebar a {
    padding: 15px 25px;
    text-decoration: none;
    font-size: 18px;
    color: var(--text-light);
    display: block;
    transition: 0.3s;
    font-weight: bold;
}

.ad-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.ad-image {
    max-width: 150px;
    height: auto;
    border-radius: 5px;
    cursor: pointer;
}

.sidebar a:hover {
    color: var(--accent-cyan);
    background-color: var(--primary-bg);
    border-left: 5px solid var(--accent-pink);
}

.sidebar .close-btn {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 36px;
    padding: 0;
    background: none;
    border: none;
    color: var(--text-muted);
}

.sidebar .close-btn:hover {
    color: var(--accent-pink);
}

/* Overlay for Sidebar */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 999;
}

.main-layout {
    display: flex;
    flex: 1;
    justify-content: space-between;
    padding: 20px;
    gap: 20px;
}

.ad-space {
    flex: 1;
    background-color: var(--secondary-bg);
    border: 1px dashed var(--text-muted);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-align: center;
    padding: 20px;
    transition: background-color 0.3s;
}

.ad-title {
    color: var(--accent-pink);
    font-weight: bold;
    margin-bottom: 10px;
}

.center-content {
    flex: 3;
    text-align: center;
}

.controls {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    align-items: flex-start;
}

/* Custom Dropdown Styles */
.custom-dropdown {
    position: relative;
    width: 100%;
    max-width: 250px;
    text-align: left;
}

.dropdown-selected {
    padding: 12px;
    background-color: var(--primary-bg);
    color: var(--accent-cyan);
    border: 2px solid var(--accent-cyan);
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    transition: 0.3s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-list-container {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--secondary-bg);
    border: 1px solid var(--accent-cyan);
    border-radius: 8px;
    margin-top: 5px;
    z-index: 100;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.dropdown-search {
    width: calc(100% - 20px);
    margin: 10px;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--primary-bg);
    color: var(--text-light);
    box-sizing: border-box;
    font-size: 14px;
}

.dropdown-search:focus {
    outline: none;
    border-color: var(--accent-pink);
}

.dropdown-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 250px;
    overflow-y: auto;
}

.dropdown-list li {
    padding: 12px 15px;
    cursor: pointer;
    color: var(--text-light);
    border-bottom: 1px solid var(--border-color);
    transition: 0.2s;
}

.dropdown-list li:hover {
    background-color: var(--primary-bg);
    color: var(--accent-pink);
}

select,
button {
    padding: 12px;
    font-size: 16px;
    background-color: var(--primary-bg);
    color: var(--accent-cyan);
    border: 2px solid var(--accent-cyan);
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

button.share-btn {
    background-color: var(--accent-pink);
    color: #ffffff;
    border: 2px solid var(--accent-pink);
    font-weight: bold;
}

button.share-btn:hover {
    background-color: transparent;
    color: var(--accent-pink);
}

/* Modern Info Box Styles */
.info-box {
    background-color: var(--secondary-bg);
    border-left: 4px solid var(--accent-pink);
    padding: 15px 20px;
    margin-bottom: 20px;
    text-align: left;
    border-radius: 0 8px 8px 0;
    transition: background-color 0.3s;
}

.info-box h3 {
    margin: 0 0 10px 0;
    color: var(--accent-pink);
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.reset-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.reset-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}

.reset-list li:last-child {
    margin-bottom: 0;
}

.badge {
    font-size: 11px;
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.badge-daily {
    background-color: var(--accent-cyan);
    color: #121212;
}

.badge-weekly {
    background-color: var(--accent-pink);
    color: #ffffff;
}

/* Server Time Display */
.server-time-display {
    background-color: var(--secondary-bg);
    border: 1px solid var(--accent-cyan);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: bold;
    font-size: 16px;
    color: var(--accent-cyan);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.server-time-display .utc-date {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 5px;
    margin-bottom: 5px;
    font-weight: normal;
}

.server-time-display .utc-time {
    color: var(--text-light);
    font-size: 24px;
    letter-spacing: 1px;
}

.timers-container {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.timer-box {
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--accent-cyan);
    border-radius: 8px;
    padding: 20px;
    flex: 1;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
}

.timer-title {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.timer-value {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-light);
    margin-bottom: 10px;
}

.exact-time {
    font-size: 13px;
    color: var(--accent-pink);
    font-weight: bold;
    background-color: rgba(255, 0, 85, 0.1);
    padding: 5px 10px;
    border-radius: 5px;
    display: inline-block;
    margin-top: auto;
}

.footer {
    background-color: var(--secondary-bg);
    padding: 20px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
    color: var(--text-muted);
    font-size: 14px;
}

/* Mobile View Fixes */
@media (max-width: 768px) {
    .theme-toggle-btn {
        position: relative;
        top: 0;
        right: 0;
        margin-top: 15px;
        width: 100%;
    }

    .menu-btn {
        top: 15px;
        left: 15px;
    }

    .main-layout {
        flex-direction: column;
    }

    .timers-container {
        flex-direction: column;
    }

    .center-content {
        order: -1;
    }

    .custom-dropdown {
        max-width: 100%;
    }
}