:root {
    /* Existing variables... (I will keep them but focus on the ones I added/modified) */
    /* Primary Colors */
    --sky-primary: #2563eb;
    --sky-primary-hover: #1d4ed8;
    --sky-secondary: #64748b;
    --sky-accent: #3b82f6;

    /* Semantic Colors */
    --sky-success: #10b981;
    --sky-warning: #f59e0b;
    --sky-danger: #ef4444;
    --sky-info: #06b6d4;

    /* Backgrounds */
    --sky-bg-main: #f8fafc;
    --sky-bg-card: #ffffff;
    --sky-bg-input: #ffffff;
    --sky-bg-muted: #f1f5f9;

    /* Text Colors */
    --sky-text-primary: #0f172a;
    --sky-text-secondary: #475569;
    --sky-text-muted: #94a3b8;
    --sky-text-on-primary: #ffffff;

    /* Borders */
    --sky-border-color: #e2e8f0;
    --sky-border-light: #f1f5f9;

    /* Radius & Spacing */
    --sky-radius-sm: 0.125rem;
    --sky-radius-md: 0.375rem;
    --sky-radius-lg: 0.5rem;
    --sky-radius-xl: 0.75rem;
    --sky-radius-2xl: 1rem;

    --sky-space-xs: 0.25rem;
    --sky-space-sm: 0.5rem;
    --sky-space-md: 1rem;
    --sky-space-lg: 1.5rem;
    --sky-space-xl: 2rem;

    /* Shadows */
    --sky-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --sky-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --sky-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --sky-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --sky-shadow-card: 0 0 0 1px rgba(0, 0, 0, 0.05), 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --sky-transition-base: all 0.2s ease-in-out;
    --sky-transition-slow: all 0.3s ease-in-out;

    /* Typography */
    --sky-font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --sky-font-size-xs: 0.75rem;
    --sky-font-size-sm: 0.875rem;
    --sky-font-size-base: 1rem;
    --sky-font-size-lg: 1.125rem;
    --sky-font-size-xl: 1.25rem;

    /* Gradients */
    --sky-gradient-primary: linear-gradient(135deg, #2563eb, #3b82f6);
    --sky-gradient-success: linear-gradient(135deg, #059669, #10b981);
    --sky-gradient-warning: linear-gradient(135deg, #d97706, #f59e0b);
    --sky-gradient-danger: linear-gradient(135deg, #dc2626, #ef4444);

    /* Corporate Identity (Sky365) */
    --sky-brand: #0f172a;
    --sky-logo-blue: #2563eb;

    /* Recruitment Module */
    --sky-recruitment-primary: #f59e0b;
    --sky-recruitment-secondary: #fbbf24;
    --sky-recruitment-accent: #fcd34d;

    /* ATM Module */
    --sky-atm-primary: #ef4444;
    --sky-atm-secondary: #f87171;
    --sky-atm-accent: #fca5a5;

    /* Charity Module */
    --sky-charity-primary: #ec4899;
    --sky-charity-secondary: #f472b6;
    --sky-charity-accent: #f9a8d4;

    /* Noor System (Mosque) */
    --noor-gold: #fbbf24;
    --noor-dark: #1F2937;
    --noor-green: #10b981;
    --noor-light: #F3F4F6;

    /* Theme-agnostic core variables used across layouts */
    --site-bg: #f8fafc;
    --site-text: #1e293b;
    --primary-color: #1e3a8a;
    --secondary-color: #fbbf24;
    --royal-blue: #1e3a8a;
    --royal-gold: #fbbf24;
    --primary-color-rgb: 30, 58, 138;
    --secondary-color-rgb: 251, 191, 36;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(30, 58, 138, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08);
    --header-grad: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --card-bg: #ffffff;
    --input-bg: #ffffff;
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --dark-color: #1e293b;
    --light-color: #ffffff;
}

/* Royal Light Theme (Default-ish) */
.theme-royal-light {
    --site-bg: #f8fafc;
    --site-text: #1e293b;
    --primary-color: #1e3a8a;
    --secondary-color: #fbbf24;
    --header-grad: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --card-bg: #ffffff;
    --navbar-bg: rgba(255, 255, 255, 0.95);
}

/* Noor Classic (Green/Emerald) */
.theme-noor-classic {
    --site-bg: #f0fdf4;
    --site-text: #064e3b;
    --primary-color: #10b981;
    --secondary-color: #3b82f6;
    --header-grad: linear-gradient(135deg, #065f46 0%, #10b981 100%);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(16, 185, 129, 0.2);
    --card-bg: #ffffff;
}

/* Royal Dark (Deep Blue/Gold) */
.theme-royal-dark {
    --site-bg: #0f172a;
    --site-text: #f1f5f9;
    --primary-color: #fbbf24;
    --secondary-color: #fbbf24;
    --header-grad: linear-gradient(135deg, #020617 0%, #0f172a 100%);
    --glass-bg: rgba(30, 41, 59, 0.45);
    --glass-border: rgba(255, 255, 255, 0.1);
    --card-bg: rgba(30, 41, 59, 0.4);
    --input-bg: rgba(15, 23, 42, 0.8);
    --navbar-bg: rgba(15, 23, 42, 0.9);
}

/* ===== Utility Classes ===== */
.sky-card {
    background: var(--sky-bg-card);
    border: 1px solid var(--sky-border-light);
    border-radius: var(--sky-radius-lg);
    padding: var(--sky-space-lg);
    box-shadow: var(--sky-shadow-card);
    transition: all var(--sky-transition-slow);
}

.sky-card:hover {
    box-shadow: var(--sky-shadow-xl);
    transform: translateY(-2px);
}

.sky-btn {
    appearance: none;
    border: 0;
    border-radius: var(--sky-radius-md);
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--sky-transition-base);
    font-family: var(--sky-font-family);
}

.sky-btn-primary {
    background: var(--sky-gradient-primary);
    color: white;
}

.sky-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--sky-shadow-md);
}

.sky-btn-success {
    background: var(--sky-gradient-success);
    color: white;
}

.sky-btn-warning {
    background: var(--sky-gradient-warning);
    color: white;
}

.sky-btn-danger {
    background: var(--sky-gradient-danger);
    color: white;
}

.sky-btn-secondary {
    background: transparent;
    color: var(--sky-text-secondary);
    border: 1px solid var(--sky-border-color);
}

.sky-btn-sm {
    padding: 6px 12px;
    font-size: var(--sky-font-size-sm);
}

.sky-btn-lg {
    padding: 12px 24px;
    font-size: var(--sky-font-size-lg);
}

.sky-input {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--sky-radius-md);
    border: 1px solid var(--sky-border-color);
    background: var(--sky-bg-input);
    color: var(--sky-text-primary);
    font-family: var(--sky-font-family);
    transition: all var(--sky-transition-base);
}

.sky-input:focus {
    outline: none;
    border-color: var(--sky-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.sky-label {
    font-size: var(--sky-font-size-sm);
    color: var(--sky-text-secondary);
    margin-bottom: var(--sky-space-xs);
    display: block;
    font-weight: 500;
}

.sky-text-primary {
    color: var(--sky-text-primary);
}

.sky-text-secondary {
    color: var(--sky-text-secondary);
}

.sky-text-muted {
    color: var(--sky-text-muted);
}

.sky-text-success {
    color: var(--sky-success);
}

.sky-text-warning {
    color: var(--sky-warning);
}

.sky-text-danger {
    color: var(--sky-danger);
}

.sky-text-info {
    color: var(--sky-info);
}

/* API State UI (Noor System) */
.loading-container,
.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
    background: white;
    border-radius: 24px;
    margin-top: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.noor-spinner {
    width: 60px;
    height: 60px;
    border: 5px solid var(--noor-light, #F3F4F6);
    border-top: 5px solid var(--noor-green, #10b981);
    border-radius: 50%;
    animation: spin-noor 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin-noor {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.error-container i {
    font-size: 3rem;
    color: #ef4444;
    margin-bottom: 20px;
}

.error-container p {
    color: #64748b;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.loading-container p {
    color: var(--noor-green, #10b981);
    font-weight: 700;
}