/* Import a modern, clean font */
@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;700&family=Poppins:wght@400;600&display=swap');

/* Main Container Styling */
#countdown-container-230 {
    --bg-color: #f0f2f5;
    --card-bg-color: rgba(255, 255, 255, 0.4);
    --text-color: #333;
    --primary-color: #007bff;
    --glow-color: rgba(0, 123, 255, 0.5);
    --shadow-color: rgba(0, 0, 0, 0.1);
    --border-color: rgba(255, 255, 255, 0.6);

    font-family: 'Poppins', sans-serif;
    background: var(--bg-color);
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 var(--shadow-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    max-width: 800px;
    margin: 2rem auto;
    text-align: center;
}

/* Dark Mode Theme */
#countdown-container-230.dark-mode {
    --bg-color: #1a1a2e;
    --card-bg-color: rgba(20, 20, 40, 0.5);
    --text-color: #e0e0e0;
    --primary-color: #00f2ff;
    --glow-color: rgba(0, 242, 255, 0.6);
    --shadow-color: rgba(0, 0, 0, 0.3);
    --border-color: rgba(255, 255, 255, 0.1);
}

/* Main Title */
#countdown-container-230 .countdown-title {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    color: var(--text-color);
    font-weight: 600;
    margin: 0 0 20px 0;
    transition: color 0.4s ease;
    min-height: 54px; /* Prevents layout shift when text wraps */
}

/* Countdown Display */
.countdown-display {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}
.countdown-display .time-segment {
    background: var(--card-bg-color);
    padding: 15px;
    border-radius: 15px;
    min-width: 90px;
    flex-grow: 1;
    box-shadow: 0 4px 15px var(--shadow-color);
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
}
.countdown-display .time-segment .number {
    font-family: 'Roboto Mono', monospace;
    font-size: clamp(2.2rem, 8vw, 3.5rem);
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 15px var(--glow-color);
    line-height: 1;
    transition: all 0.4s ease;
}
.countdown-display .time-segment .label {
    font-size: clamp(0.7rem, 3vw, 0.9rem);
    text-transform: uppercase;
    color: var(--text-color);
    opacity: 0.8;
    margin-top: 10px;
    letter-spacing: 1px;
    transition: color 0.4s ease;
}

/* Interactive Controls Section */
.controls-panel {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--card-bg-color);
    border-radius: 15px;
    margin-bottom: 25px;
}

/* Generic Button Styles */
#countdown-container-230 button {
    background-color: var(--primary-color);
    color: var(--bg-color);
    border: none;
    padding: 10px 18px;
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}
#countdown-container-230 button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
    filter: brightness(1.1);
}

/* Custom Time Input Section */
.custom-target-setter { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px; }
.custom-target-setter input[type="time"], .custom-target-setter input[type="date"] {
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    font-family: 'Roboto Mono', monospace;
    font-size: 16px;
}

/* Current Time Display */
.current-time-container {
    font-family: 'Roboto Mono', monospace;
    font-size: clamp(1rem, 4vw, 1.2rem);
    color: var(--text-color);
    opacity: 0.9;
}
.current-time-container #current-time-span {
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 5px var(--glow-color);
}

/* Timezone Modal */
.timezone-modal {
    display: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.6); align-items: center; justify-content: center;
}
.timezone-modal-content {
    background: var(--bg-color); color: var(--text-color); margin: auto; padding: 30px; border: 1px solid var(--border-color); width: 90%; max-width: 400px; border-radius: 15px; box-shadow: 0 8px 32px 0 var(--shadow-color); text-align: center; position: relative;
}
.timezone-modal-content h3 { margin-top: 0; color: var(--primary-color); }
.timezone-modal-content .close-modal {
    color: var(--text-color); position: absolute; top: 10px; right: 20px; font-size: 28px; font-weight: bold; cursor: pointer;
}

/* Second tick animation */
.tick { animation: tick-animation 0.5s ease-in-out; }
@keyframes tick-animation {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Responsive Design */
@media (max-width: 600px) {
    .countdown-display .time-segment { min-width: 80px; padding: 15px; }
    .controls-panel { flex-direction: column; }
    #countdown-container-230 { padding: 15px; }
}