:root {
    /* Base Colors */
    --bg-dark: #f3f4f6;
    --bg-surface: #ffffff;
    --bg-card: #ffffff;
    --bg-sidebar: #ffffff;

    /* Brand Colors - Rubi White */
    --primary: #ef4444;
    --primary-light: #f87171;
    --primary-rgb: 239, 68, 68;
    --accent: #b91c1c;
    --accent-rgb: 185, 28, 28;

    /* Interface Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    /* Text Colors */
    --text-main: #1f2937;
    --text-muted: #6b7280;
    --text-on-primary: #ffffff;
    --text-color: #ffffff;

    /* Border & Glass */
    --border: #e5e7eb;
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(229, 231, 235, 1);

    /* Effects */
    --calendar-filter: none;

    /* Header Overrides */
    --header-bg: #111111;
    --header-text: #ffffff;
    --header-border: #222222;

    /* Auth Overrides */
    --auth-card-bg: rgba(255, 255, 255, 0.95);
    --auth-card-border: #e5e7eb;
    --auth-overlay-bg: rgba(255, 255, 255, 0.4);
}

/* Header (Public) Customization for Rubi White */
.public-nav {
    background: var(--header-bg) !important;
    border-bottom-color: var(--header-border) !important;
    backdrop-filter: none !important;
}

/* Force Buttons Login and Painel (btn-dark) to match Primary style in Header */
.public-nav .btn-dark {
    background: var(--primary) !important;
    color: var(--white) !important;
    border: none !important;
}

.public-nav .btn-dark:hover {
    background: var(--primary-light) !important;
    transform: translateY(-2px);
}

.public-logo span:first-child, .btn-nav-dropdown, .btn-nav-link {
    color: var(--header-text) !important;
}

.public-logo span:last-child {
    color: var(--primary) !important;
}

.btn-nav-dropdown, .btn-nav-link, .btn-favorites-topbar {
    border-color: var(--header-border) !important;
    color: var(--header-text) !important;
}

.btn-nav-dropdown:hover, .btn-nav-link:hover, .btn-favorites-topbar:hover {
    background: var(--primary) !important;
    color: var(--white) !important;
    border-color: var(--primary) !important;
}

.page-title h1,.plan-billing-value,.plan-header-title{
    color: var(--primary) !important;
}
.tab-btn:hover{color: var(--primary) !important;}
.plan-stat-box{ background-color: var(--primary-rgb) !important;}
.plan-wrapper{background:var(--bg-card) !important;}
.slot-btn.disabled{color: #FFFFFF !important}
.slot-btn:hover:not(.disabled){background:#ffffff !important; color: var(--primary)}
input:checked+.slider:before,.media-preview{background-color:var(--bg-card) !important}
.agenda-tab-btn.active{color: #ffffff !important}
.media-preview i{color:var(--primary) !important;}
.product-item .p-name{ color: var(--text-main) !important;}
.item-name{color:var(--primary) !important;}