@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Inter', sans-serif;
    transition: background-color 0.3s, color 0.3s;
}

.form-input:focus {
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.3);
}

.gradient-bg {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.gradient-bg-light {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.dark .card-hover:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

.or-divider {
    display: flex;
    align-items: center;
    text-align: center;
}

.dark .or-divider {
    color: #737373;
}

.light .or-divider {
    color: #9ca3af;
}

.or-divider::before,
.or-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid;
}

.dark .or-divider::before,
.dark .or-divider::after {
    border-color: #404040;
}

.light .or-divider::before,
.light .or-divider::after {
    border-color: #d1d5db;
}

.or-divider::before {
    margin-right: 0.5em;
}

.or-divider::after {
    margin-left: 0.5em;
}

.theme-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #1a1a1a;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #f3f4f6;
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider i {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
}

.slider .fa-moon {
    color: #fbbf24;
    left: 8px;
    opacity: 0;
    transition: opacity 0.3s;
}

.slider .fa-sun {
    color: #f59e0b;
    right: 8px;
    opacity: 1;
    transition: opacity 0.3s;
}

input:checked + .slider .fa-moon {
    opacity: 1;
}

input:checked + .slider .fa-sun {
    opacity: 0;
}