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

:root {
    --primary: #0F172A; /* Slate 900 */
    --secondary: #00BFA5; /* Premium Teal */
    --accent: #38BDF8; /* Sky Blue */
    --dark: #0B1120;
    --light: #F1F5F9;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --success: #10B981;
    --danger: #EF4444;
    --warning: #F59E0B;
    --font: 'Outfit', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font);
}

body {
    background: #0B1120;
    background: linear-gradient(135deg, #0F172A, #0B1120);
    color: var(--light);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Glassmorphism Cards */
.card {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

/* Buttons */
.btn {
    padding: 12px 25px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.5);
}

/* Input Fields */
.form-control {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    margin-bottom: 20px;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary);
}

/* Dashboard Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

/* Labels */
label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--secondary);
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(45, 52, 54, 0.95);
    backdrop-filter: blur(15px);
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    border-top: 1px solid var(--glass-border);
    z-index: 1000;
}

.nav-item {
    color: #ccc;
    text-decoration: none;
    font-size: 0.7rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.nav-item.active {
    color: var(--secondary);
}

.nav-item i {
    font-size: 1.2rem;
}

/* Quick Action Grid */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin: 20px 0;
}

.action-item {
    text-align: center;
    text-decoration: none;
    color: white;
}

.action-icon {
    width: 50px;
    height: 50px;
    background: var(--glass);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-size: 1.2rem;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.action-item:hover .action-icon {
    background: var(--primary);
    transform: scale(1.1);
}

/* Balance Card Premium */
.balance-card {
    background: linear-gradient(135deg, var(--primary), #1E293B);
    padding: 25px;
    border-radius: 25px;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.balance-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

/* Responsive Hide */
@media (min-width: 768px) {
    .bottom-nav {
        display: none;
    }
}

@media (max-width: 767px) {
    .header nav {
        display: none;
    }

    .container {
        padding-bottom: 80px;
    }
}