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

:root {
    --bg-dark: #0a192f;
    --bg-card: rgba(17, 34, 64, 0.7);
    --bg-sidebar: #020c1b;
    --accent-azure: #00d4ff;
    --accent-purple: #7000ff;
    --text-main: #ccd6f6;
    --text-dim: #8892b0;
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition-speed: 0.3s;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Glassmorphism Classes */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.glass-btn {
    background: linear-gradient(135deg, var(--accent-azure), var(--accent-purple));
    border: none;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.glass-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

/* Sidebar Layout */
#sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 260px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--glass-border);
    padding: 2rem 1rem;
    z-index: 1000;
    transition: width var(--transition-speed);
}

.nav-link {
    display: flex;
    align-items: center;
    color: var(--text-dim);
    text-decoration: none;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 0.5rem;
    transition: all var(--transition-speed);
    font-weight: 500;
}

.nav-link i {
    font-size: 1.2rem;
    margin-right: 1rem;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(112, 0, 255, 0.1);
    color: var(--accent-azure);
}

.main-content {
    margin-left: 260px;
    padding: 2rem;
    min-height: 100vh;
}

/* Typography Enhancements */
h1,
h2,
h3 {
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
}

.azure-text {
    color: var(--accent-azure);
}

.purple-text {
    color: var(--accent-purple);
}

/* Grid System */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Forms */
.glass-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 0.8rem 1rem;
    color: white;
    width: 100%;
    margin-bottom: 1rem;
    outline: none;
    transition: border-color var(--transition-speed);
}

.glass-input:focus {
    border-color: var(--accent-azure);
}

select.glass-input option {
    background-color: var(--bg-sidebar);
    color: white;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-up {
    animation: fadeIn 0.8s ease-out forwards;
}

/* Modal Overlay */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    width: 90%;
    max-width: 850px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    background: #0a192f;
    /* Solid background to prevent overlap issues */
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}