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

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

body {
    min-height: 100vh;
    background: linear-gradient(-45deg, #0f0c29, #302b63, #24243e, #1a1a2e);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    color: white;
    font-family: 'Orbitron', sans-serif;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 0;
    position: relative;
}

/* Glass morphism effect */
.glass-panel {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.main-container {
    display: flex;
    flex-direction: column;
    max-width: 1400px;
    width: 95%;
    margin: 2rem auto;
    padding: 2rem;
    justify-content: center;
    position: relative;
    z-index: 10;
    gap: 3rem;
    background: rgba(13, 12, 34, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* Page title */
.page-title {
    position: absolute;
    top: -2.8rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 8px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    padding: 0.5rem 2rem;
    border-radius: 50px;
    background: rgba(13, 12, 34, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 20;
}

h1 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.6rem;
    color: #e94560;
    text-shadow: 0 0 15px rgba(233, 69, 96, 0.5);
    letter-spacing: 3px;
    font-weight: 600;
}

h2 {
    text-align: center;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    color: #e94560;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: #e94560;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 10px #e94560;
}

/* Local clock styles */
.local-clock-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 2rem;
    position: relative;
    width: 240px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.local-clock-container::before {
    content: 'SYSTEM TIME';
    position: absolute;
    top: -0.7rem;
    padding: 0.3rem 1rem;
    background: rgba(30, 144, 255, 0.2);
    border-radius: 20px;
    font-size: 0.7rem;
    letter-spacing: 2px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(30, 144, 255, 0.3);
}

.local-clock {
    width: 200px;
    height: 200px;
    background: rgba(13, 12, 34, 0.5);
    border-radius: 50%;
    border: 5px solid rgba(30, 144, 255, 0.3);
    position: relative;
    box-shadow: 
        0 0 20px rgba(30, 144, 255, 0.2),
        0 0 60px rgba(30, 144, 255, 0.1),
        inset 0 0 40px rgba(13, 12, 34, 0.7);
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.local-clock .number {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.local-clock .hand {
    box-shadow: 0 0 8px rgba(30, 144, 255, 0.5);
    transition: transform 0.1s cubic-bezier(0.4, 2.8, 0.3, 0.8);
}

.local-clock .hour-hand {
    width: 3px;
    height: 40px;
    margin-left: -1.5px;
    background: rgba(255, 255, 255, 0.9);
}

.local-clock .minute-hand {
    width: 2px;
    height: 60px;
    margin-left: -1px;
    background: rgba(255, 255, 255, 0.9);
}

.local-clock .second-hand {
    width: 1px;
    height: 75px;
    margin-left: -0.5px;
    background: #e94560;
    box-shadow: 0 0 8px #e94560;
}

.local-clock .center-dot {
    width: 10px;
    height: 10px;
    background: #e94560;
    box-shadow: 0 0 10px #e94560;
    z-index: 20;
}

.local-clock .digital-time {
    font-size: 1rem;
    padding: 5px 12px;
    top: 68%;
    background-color: rgba(13, 12, 34, 0.7);
    border: 1px solid rgba(30, 144, 255, 0.3);
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.local-clock::before {
    background: radial-gradient(circle at center, rgba(30, 144, 255, 0.1) 0%, rgba(13, 12, 34, 0.5) 100%);
    z-index: 2;
}

/* World clocks */
.world-clocks-container {
    flex: 1;
    min-width: 600px;
    padding: 2rem;
    background: rgba(13, 12, 34, 0.3);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.clocks-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 30px;
}

.clock-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 10px;
}

.clock {
    width: 180px;
    height: 180px;
    background: rgba(13, 12, 34, 0.5);
    border-radius: 50%;
    border: 5px solid rgba(255, 255, 255, 0.08);
    position: relative;
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.2),
        inset 0 0 40px rgba(13, 12, 34, 0.7);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Add a highlight effect for clocks */
.highlight-clock {
    transform: scale(1.1);
    box-shadow: 
        0 0 30px rgba(233, 69, 96, 0.5),
        0 0 60px rgba(233, 69, 96, 0.2),
        inset 0 0 40px rgba(13, 12, 34, 0.7);
    z-index: 50;
}

.clock-wrapper .timezone {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 1px;
}

.hand {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom;
    background: white;
    border-radius: 4px;
    z-index: 10;
    transition: transform 0.1s cubic-bezier(0.4, 2.8, 0.3, 0.8);
}

.hour-hand {
    width: 3px;
    height: 40px;
    margin-left: -1.5px;
}

.minute-hand {
    width: 2px;
    height: 55px;
    margin-left: -1px;
}

.second-hand {
    width: 1px;
    height: 70px;
    margin-left: -0.5px;
    background: #e94560;
}

.center-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 15;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.digital-time {
    position: relative;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    font-weight: bold;
    color: #e94560;
    background-color: rgba(13, 12, 34, 0.7);
    padding: 3px 10px;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    letter-spacing: 1px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    margin: 10px auto 5px;
    display: block;
    width: fit-content;
    text-align: center;
}

.clock::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0%, rgba(13, 12, 34, 0.5) 100%);
    z-index: 1;
    pointer-events: none;
}

/* Customize city-specific colors */
.london-clock {
    border-color: rgba(220, 20, 60, 0.3); /* Crimson */
}
.london-clock .digital-time {
    border-color: rgba(220, 20, 60, 0.3);
}

.newyork-clock {
    border-color: rgba(30, 144, 255, 0.3); /* Dodger Blue */
}
.newyork-clock .digital-time {
    border-color: rgba(30, 144, 255, 0.3);
}

.sanfrancisco-clock {
    border-color: rgba(255, 165, 0, 0.3); /* Orange */
}
.sanfrancisco-clock .digital-time {
    border-color: rgba(255, 165, 0, 0.3);
}

.tokyo-clock {
    border-color: rgba(255, 45, 85, 0.3); /* Pink */
}
.tokyo-clock .digital-time {
    border-color: rgba(255, 45, 85, 0.3);
}

.beijing-clock {
    border-color: rgba(255, 215, 0, 0.3); /* Gold */
}
.beijing-clock .digital-time {
    border-color: rgba(255, 215, 0, 0.3);
}

.newdelhi-clock {
    border-color: rgba(46, 204, 113, 0.3); /* Emerald */
}
.newdelhi-clock .digital-time {
    border-color: rgba(46, 204, 113, 0.3);
}

/* Add subtle ticks on the clock face */
.clock::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
      repeating-conic-gradient(
        from 0deg, 
        transparent 0deg, 
        transparent 5.9deg, 
        rgba(255, 255, 255, 0.15) 6deg,
        rgba(255, 255, 255, 0.15) 6.1deg
      ),
      repeating-conic-gradient(
        from 0deg,
        transparent 0deg,
        transparent 29.9deg,
        rgba(255, 255, 255, 0.25) 30deg,
        rgba(255, 255, 255, 0.25) 30.1deg
      );
    border-radius: 50%;
    z-index: 2;
    pointer-events: none;
    opacity: 0.8;
}

.number {
    position: absolute;
    width: 100%;
    height: 100%;
    text-align: center;
    transform: rotate(var(--rotation));
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    padding: 10px;
    z-index: 5;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.number span {
    display: inline-block;
    transform: rotate(calc(-1 * var(--rotation)));
}

.number1 { --rotation: 30deg; }
.number2 { --rotation: 60deg; }
.number3 { --rotation: 90deg; }
.number4 { --rotation: 120deg; }
.number5 { --rotation: 150deg; }
.number6 { --rotation: 180deg; }
.number7 { --rotation: 210deg; }
.number8 { --rotation: 240deg; }
.number9 { --rotation: 270deg; }
.number10 { --rotation: 300deg; }
.number11 { --rotation: 330deg; }
.number12 { --rotation: 0deg; }

/* Responsive styles */
@media (max-width: 1200px) {
    .main-container {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .local-clock-container,
    .world-clocks-container {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .clocks-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    h1 {
        font-size: 1.3rem;
    }
    
    .page-title {
        font-size: 1.5rem;
        letter-spacing: 5px;
    }
}

@media (max-width: 576px) {
    .clocks-grid {
        grid-template-columns: 1fr;
    }
    
    .main-container {
        padding: 1.5rem;
    }
    
    .world-clocks-container {
        min-width: auto;
        padding: 1.5rem;
    }
    
    .page-title {
        font-size: 1.2rem;
        letter-spacing: 3px;
    }
}

/* Add floating particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
    }
}

/* World Map Styles */
.map-container {
    display: none;
}

.world-map {
    display: none;
}

.map-marker {
    display: none;
}

.pulse {
    display: none;
}

.marker-time, .marker-label {
    display: none;
}

/* Remove city marker positions */
.london-marker,
.newyork-marker,
.sanfrancisco-marker,
.tokyo-marker,
.beijing-marker,
.newdelhi-marker {
    display: none;
}

/* Remove responsive map styles */
@media (max-width: 768px) {
    .world-map {
        display: none;
    }
    
    .marker-time, .marker-label {
        display: none;
    }
}

@media (max-width: 576px) {
    .world-map {
        display: none;
    }
}

/* Remove add clock styles */
.add-clock-container,
.add-city-btn,
.city-form,
.city-input,
.timezone-input,
.submit-city-btn {
    display: none;
}

/* Add floating particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
    }
}

/* World Map Styles */
.map-container {
    display: none;
}

.world-map {
    display: none;
}

.map-marker {
    display: none;
}

.pulse {
    display: none;
}

.marker-time, .marker-label {
    display: none;
}

/* Remove city marker positions */
.london-marker,
.newyork-marker,
.sanfrancisco-marker,
.tokyo-marker,
.beijing-marker,
.newdelhi-marker {
    display: none;
}

/* Remove responsive map styles */
@media (max-width: 768px) {
    .world-map {
        display: none;
    }
    
    .marker-time, .marker-label {
        display: none;
    }
}

@media (max-width: 576px) {
    .world-map {
        display: none;
    }
}

/* Remove add clock styles */
.add-clock-container {
    margin-top: 2rem;
    text-align: center;
    padding: 1rem;
}

.add-city-btn {
    background: rgba(233, 69, 96, 0.2);
    color: #e94560;
    border: 1px solid rgba(233, 69, 96, 0.3);
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.add-city-btn:hover {
    background: rgba(233, 69, 96, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.city-form {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.city-input,
.timezone-input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.8rem;
    border-radius: 8px;
    color: white;
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    width: 100%;
    max-width: 300px;
}

.city-input::placeholder,
.timezone-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.submit-city-btn {
    background: rgba(233, 69, 96, 0.3);
    color: #e94560;
    border: 1px solid rgba(233, 69, 96, 0.4);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 300px;
}

.submit-city-btn:hover {
    background: rgba(233, 69, 96, 0.4);
    transform: translateY(-2px);
}

/* Responsive styles for add city form */
@media (max-width: 768px) {
    .city-form {
        padding: 0.5rem;
    }
    
    .city-input,
    .timezone-input,
    .submit-city-btn {
        max-width: 250px;
    }
}