/* Global styles for Airbank */
:root {
    --emerald-green: #2E8B57;
    --gold: #D4A017;
    --silver: #C0C0C0;
    --white: #FFFFFF;
    --aquamarine: #7FFFD4;
    --dark-green: #004d40;
}

/* Typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: var(--dark-green);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--emerald-green);
}

/* Buttons */
.btn-gold {
    background-color: var(--gold);
    border-color: var(--gold);
    color: var(--white);
    transition: all 0.3s ease;
}

    .btn-gold:hover {
        background-color: var(--emerald-green);
        border-color: var(--emerald-green);
        color: var(--white);
    }

.btn-outline-gold {
    border-color: var(--gold);
    color: var(--gold);
}

    .btn-outline-gold:hover {
        background-color: var(--gold);
        color: var(--white);
    }

.btn-white {
    background-color: var(--white);
    border-color: var(--white);
    color: var(--emerald-green);
}

    .btn-white:hover {
        background-color: var(--silver);
        border-color: var(--silver);
        color: var(--dark-green);
    }

/* Specific hover style for login link */
.login-link:hover {
    color: var(--white) !important;
}

/* Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--emerald-green) 0%, var(--dark-green) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Form Inputs */
.form-control {
    border-radius: 8px;
    border: 1px solid var(--silver);
    padding: 12px;
}

    .form-control:focus {
        border-color: var(--gold);
        box-shadow: 0 0 0 0.2rem rgba(212, 160, 23, 0.25);
    }

/* Navbar */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

    .nav-link:hover {
        color: var(--gold) !important;
    }

/* Sidebar */
.sidebar {
    width: 250px;
    min-height: 100vh;
    background-color: var(--dark-green);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar .nav-link {
    color: var(--white);
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

    .sidebar .nav-link:hover {
        background-color: var(--gold);
        color: var(--white) !important;
    }

.main-content {
    margin-left: 250px;
}

/* Badges */
.badge {
    font-size: 0.9rem;
    padding: 8px 12px;
}

/* Table */
.table-borderless td, .table-borderless th {
    padding: 12px;
    vertical-align: middle;
}

/* Footer */
footer {
    background-color: var(--dark-green);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-section .lead {
        font-size: 1.2rem;
    }

    .sidebar {
        width: 200px;
    }

    .main-content {
        margin-left: 200px;
    }
}

@media (max-width: 576px) {
    .sidebar {
        width: 100%;
        min-height: auto;
        position: relative;
    }

    .main-content {
        margin-left: 0;
    }
}