/* Global Premium Color Variables and Typography */
:root {
    /* Premium Brand Colors from Demo */
    --nxt-primary: #ffb90d;
    --nxt-primary-hover: #e6a700;
    --nxt-primary-light: #fff2cc;

    --nxt-secondary: #f1f5f9;
    --nxt-accent: #1e293b;

    /* Status Colors */
    --nxt-success: #22c55e;
    --nxt-success-bg: #dcfce7;
    --nxt-error: #E11D48;
    --nxt-error-bg: #ffe4e6;
    --nxt-warning: #f59e0b;
    --nxt-warning-bg: #fef3c7;

    /* Typography */
    --nxt-font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Neutrals from Demo Slate Palette */
    --nxt-text-dark: #000000;
    --nxt-text-muted: #64748b;
    --nxt-border-color: #e2e8f0;
    --nxt-bg-light: #f8fafc;
    --nxt-white: #ffffff;

    /* Shadows & Effects (Modern & Soft) */
    --nxt-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --nxt-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --nxt-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Radii */
    --nxt-radius-sm: 6px;
    --nxt-radius-md: 8px;
    --nxt-radius-lg: 12px;
    --nxt-radius-full: 30px;

    /* Modal Specific (Premium Dark Theme) */
    --nxt-modal-overlay: rgba(0, 0, 0, 0.8);
    --nxt-modal-bg: #1a1a1a;
    --nxt-modal-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --nxt-modal-border: rgba(255, 255, 255, 0.1);
    --nxt-modal-text-muted: rgba(255, 255, 255, 0.6);
    --nxt-btn-confirm-shadow: 0 5px 15px rgba(255, 185, 13, 0.3);
}

/* Base resets for WP Admin wrapped areas */
.nxt-admin-wrap {
    font-family: var(--nxt-font-family);
    color: var(--nxt-text-dark);
}

.nxt-admin-wrap * {
    box-sizing: border-box;
}

/* Material Symbols Adjustments */
.material-symbols-outlined {
    vertical-align: middle;
    font-size: 20px;
    line-height: 1;
}

/* Premium Button Mixins (applied via classes) */
.nxt-premium-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--nxt-font-family);
    font-weight: 500;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: var(--nxt-radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
}

.nxt-premium-btn-primary {
    background-color: var(--nxt-primary);
    color: var(--nxt-white);
    box-shadow: var(--nxt-shadow-sm);
}

.nxt-premium-btn-primary:hover {
    background-color: var(--nxt-primary-hover);
    color: var(--nxt-white);
    transform: translateY(-1px);
    box-shadow: var(--nxt-shadow-md);
}

.nxt-premium-btn-outline {
    background-color: var(--nxt-white);
    color: var(--nxt-text-dark);
    border: 1px solid var(--nxt-border-color);
    box-shadow: var(--nxt-shadow-sm);
}

.nxt-premium-btn-outline:hover {
    background-color: var(--nxt-bg-light);
    border-color: #d1d5db;
}

/* Premium Card Mixin */
.nxt-premium-card {
    background: var(--nxt-white);
    border-radius: var(--nxt-radius-lg);
    box-shadow: var(--nxt-shadow-sm);
    border: 1px solid var(--nxt-border-color);
    overflow: hidden;
    margin-bottom: 24px;
}

.nxt-premium-card-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--nxt-border-color);
    background-color: var(--nxt-bg-light);
    display: flex;
    align-items: center;
    gap: 12px;
}

.nxt-premium-card-header h2 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--nxt-text-dark);
}

.nxt-premium-card-body {
    padding: 24px;
}