:root {
    --bg-color: #F7F9FC;
    --text-color: #2D3748;
    --clock-bg: #FFFFFF;
    --clock-border: #E2E8F0;
    --clock-shadow: rgba(0, 0, 0, 0.05);
    --hand-color: #4A5568;
    --sec-hand-color: #F56565;
    --toggle-bg: #FFFFFF;
    --toggle-color: #4A5568;
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(255, 255, 255, 0.4);
}

[data-theme="dark"] {
    --bg-color: #1A202C;
    --text-color: #E2E8F0;
    --clock-bg: #2D3748;
    --clock-border: #4A5568;
    --clock-shadow: rgba(0, 0, 0, 0.3);
    --hand-color: #E2E8F0;
    --sec-hand-color: #FC8181;
    --toggle-bg: #2D3748;
    --toggle-color: #E2E8F0;
    --glass-bg: rgba(45, 55, 72, 0.6);
    --glass-border: rgba(74, 85, 104, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.5s ease, color 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    background: radial-gradient(circle at 50% -20%, rgba(100, 150, 255, 0.08), var(--bg-color) 60%);
    padding: 2rem 0;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 10;
    padding: 3rem 4rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    box-shadow: 0 25px 50px var(--clock-shadow);
    transform: translateY(0);
    animation: float 6s ease-in-out infinite;
    max-width: 900px;
    width: 90%;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

header h1 {
    font-size: 3.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, var(--text-color), rgba(150, 150, 150, 0.8));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

header p {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 3.5rem;
    opacity: 0.8;
}

.content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
    width: 100%;
}

@media (min-width: 800px) {
    .content-wrapper {
        flex-direction: row;
        justify-content: center;
        gap: 5rem;
    }
}

.clock-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

/* Analog Clock */
.analog-clock {
    width: 250px;
    height: 250px;
    background-color: var(--clock-bg);
    border-radius: 50%;
    border: 10px solid var(--clock-border);
    position: relative;
    box-shadow: 
        inset 0 0 25px var(--clock-shadow),
        0 15px 35px var(--clock-shadow);
    display: flex;
    justify-content: center;
    align-items: center;
}

.dot {
    width: 14px;
    height: 14px;
    background-color: var(--text-color);
    border-radius: 50%;
    z-index: 10;
}

.hand {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom;
    border-radius: 10px;
    transform: translateX(-50%);
    z-index: 5;
}

.hour-hand {
    width: 6px;
    height: 60px;
    background-color: var(--hand-color);
}

.min-hand {
    width: 4px;
    height: 85px;
    background-color: var(--hand-color);
}

.second-hand {
    width: 2px;
    height: 95px;
    background-color: var(--sec-hand-color);
    z-index: 6;
}

.second-hand::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 20px;
    background-color: var(--sec-hand-color);
    border-radius: 4px;
}

.marker {
    position: absolute;
    background-color: var(--clock-border);
    border-radius: 4px;
}

.m12 { width: 6px; height: 16px; top: 12px; left: 50%; transform: translateX(-50%); }
.m3 { width: 16px; height: 6px; right: 12px; top: 50%; transform: translateY(-50%); }
.m6 { width: 6px; height: 16px; bottom: 12px; left: 50%; transform: translateX(-50%); }
.m9 { width: 16px; height: 6px; left: 12px; top: 50%; transform: translateY(-50%); }

/* Digital Clock */
.digital-clock {
    font-size: 2.5rem;
    font-weight: 300;
    font-variant-numeric: tabular-nums;
    letter-spacing: 3px;
    padding: 1rem 2rem;
    background-color: var(--clock-bg);
    border-radius: 20px;
    box-shadow: inset 0 2px 6px var(--clock-shadow), 0 8px 20px var(--clock-shadow);
    border: 1px solid var(--clock-border);
}

/* Theme Toggle */
.theme-toggle {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background-color: var(--toggle-bg);
    color: var(--toggle-color);
    border: 1px solid var(--clock-border);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px var(--clock-shadow);
    z-index: 100;
}

.theme-toggle:hover {
    transform: scale(1.05);
}

.theme-toggle svg {
    transition: transform 0.3s ease;
}

/* Status Cards */
.status-cards {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    width: 100%;
    max-width: 320px;
}

.card {
    display: flex;
    align-items: center;
    background-color: var(--clock-bg);
    border: 1px solid var(--clock-border);
    border-radius: 20px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 10px 25px var(--clock-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--clock-shadow);
}

.card-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background-color: var(--bg-color);
    border-radius: 12px;
    margin-right: 1.25rem;
    flex-shrink: 0;
}

.card-icon svg {
    width: 28px;
    height: 28px;
}

[data-theme="dark"] .card-icon svg[stroke="#4A5568"] {
    stroke: var(--text-color);
}

.card-info {
    flex-grow: 1;
    text-align: left;
}

.card-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.card-status {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 1rem;
}

.status-icon.green {
    animation: pulse-green 2s infinite;
}

.status-icon.red {
    animation: pulse-red 2s infinite;
}

@keyframes pulse-green {
    0% { filter: drop-shadow(0 0 2px rgba(72, 187, 120, 0.4)); }
    50% { filter: drop-shadow(0 0 8px rgba(72, 187, 120, 0.8)); }
    100% { filter: drop-shadow(0 0 2px rgba(72, 187, 120, 0.4)); }
}

@keyframes pulse-red {
    0% { filter: drop-shadow(0 0 2px rgba(245, 101, 101, 0.4)); }
    50% { filter: drop-shadow(0 0 8px rgba(245, 101, 101, 0.8)); }
    100% { filter: drop-shadow(0 0 2px rgba(245, 101, 101, 0.4)); }
}

@media (max-width: 800px) {
    .container {
        padding: 2.5rem;
        border-radius: 30px;
    }
    header h1 {
        font-size: 2.5rem;
    }
    .content-wrapper {
        gap: 3rem;
    }
    .analog-clock {
        width: 220px;
        height: 220px;
    }
    .hour-hand { height: 50px; }
    .min-hand { height: 75px; }
    .second-hand { height: 85px; }
    
    .digital-clock {
        font-size: 2rem;
    }
    .theme-toggle {
        top: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}