:root {
    /* Islamic Theme Palette */
    --primary: #0F5132;
    /* Deep Green */
    --primary-dark: #052c16;
    /* Darker Green */
    --accent: #D4AF37;
    /* Generic Gold */
    --accent-hover: #b5952f;
    --bg-color: #f4f6f7;
    /* Light Gray fallback */
    --text-dark: #2c3e50;
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.85);
    /* Glassmorphism */
    --glass-border: 1px solid rgba(255, 255, 255, 0.4);

    /* Payment App Colors */
    --gpay: #1F1F1F;
    --phonepe: #5F259F;
    --paytm: #00BAF2;
    --bhim: #FF7E00;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Pattern Background */
    background-image: url('../assets/islamic_pattern.jpg');
    background-repeat: repeat;
    background-size: 400px;
    /* Adjust scale */
    opacity: 0.08;
    /* Subtle opacity for better readability on all devices */
    z-index: -1;
    pointer-events: none;
}

/* --- Typography Overrides --- */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--primary);
    font-weight: 700;
}

/* --- Header Styling --- */
.admin-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    border-bottom: 2px solid var(--accent);
}

.header-logo {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--accent);
}

.admin-badge {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.logout-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: 0.2s;
    border: 1px solid transparent;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--accent);
    border-color: var(--accent);
}

/* --- Footer --- */
footer {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 0, 0, 0.05) !important;
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
    background-color: var(--primary);
    color: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- General Card Styling (Glassmorphism) --- */
.glass-card,
.main-card,
.welcome-card,
.stat-box,
.chart-card,
.action-card {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border) !important;
    box-shadow: var(--card-shadow) !important;
    border-radius: 20px !important;
}

/* --- Back Button --- */
.back-btn {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    transition: color 0.2s;
    background: var(--glass-bg);
    padding: 8px 16px;
    border-radius: 50px;
    border: var(--glass-border);
}

.back-btn:hover {
    color: var(--accent);
    background: white;
}

/* --- Buttons --- */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

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

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

/* --- Inputs --- */
.form-control {
    border-radius: 10px;
    border: 1px solid #ced4da;
    padding: 0.6rem 1rem;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(15, 81, 50, 0.25);
}