:root {
    --exzento-blue: #2563EB;
    --exzento-black: #000000;
    --exzento-white: #FFFFFF;
    --bs-primary: #2563EB !important;
    --bs-primary-rgb: 37, 99, 235 !important;
    --bs-primary-dark: #1D4ED8 !important;
    --bs-primary-dark-rgb: 29, 78, 216 !important;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--exzento-black);
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6,
.btn,
.card-title {
    font-weight: 700;
}

/* General styles (from header.php) */

/* Enlaces de texto — excluir botones, CTAs y tabs */
a:not(.btn):not(.nav-link):not(.landing-btn):not(.btn-exzento-nav):not(.whatsapp-btn):not(.dashboard-cta):not(.dashboard-view-all):not(.dashboard-quick-card):not(.dashboard-activity-link):not(.dashboard-metric):not(.cliente-tab):not(.df-btn-whatsapp):not(.comercio-btn-primary):not(.ticket-photo-btn) {
    color: var(--bs-primary) !important;
    transition: all 0.3s ease;
}
a:not(.btn):not(.nav-link):not(.landing-btn):not(.btn-exzento-nav):not(.whatsapp-btn):not(.dashboard-cta):not(.dashboard-view-all):not(.dashboard-quick-card):not(.dashboard-activity-link):not(.dashboard-metric):not(.cliente-tab):not(.df-btn-whatsapp):not(.comercio-btn-primary):not(.ticket-photo-btn):hover {
    color: var(--bs-primary-dark) !important;
}

/* Texto blanco en botones azules sólidos */
.btn-primary,
.btn.btn-primary,
a.btn-primary,
a.btn.btn-primary,
button.btn-primary,
.landing-btn,
.btn-exzento-nav,
.btn-login,
.dashboard-cta,
.dashboard-cta:hover,
.dashboard-cta:focus,
.ticket-form-actions .btn-primary,
.comercio-btn-primary,
.comercio-btn-primary:hover,
.btn.df-btn-whatsapp,
.df-btn-whatsapp,
.df-btn-whatsapp:hover {
    color: var(--exzento-white) !important;
}
.btn-primary:hover,
.btn.btn-primary:hover,
a.btn-primary:hover,
a.btn.btn-primary:hover,
.landing-btn:hover,
.btn-exzento-nav:hover,
.btn-login:hover {
    color: var(--exzento-white) !important;
}

/* Sobrescribir colores de Bootstrap con mayor especificidad */
.btn.btn-primary,
.btn-primary {
    background-color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
}
.btn.btn-primary:hover,
.btn-primary:hover {
    background-color: var(--bs-primary-dark) !important;
    border-color: var(--bs-primary-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(var(--bs-primary-rgb), 0.4);
}
.btn.btn-primary:focus,
.btn-primary:focus {
    background-color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25);
}
.btn.btn-primary:active,
.btn-primary:active {
    background-color: var(--bs-primary-dark) !important;
    border-color: var(--bs-primary-dark) !important;
}

.text-primary,
.text-primary:hover {
    color: var(--bs-primary) !important;
}
.bg-primary,
.bg-primary:hover {
    background-color: var(--bs-primary) !important;
}
.border-primary,
.border-primary:hover {
    border-color: var(--bs-primary) !important;
}

/* Navbar */
.exzento-navbar,
.navbar {
    background: var(--exzento-black) !important;
    box-shadow: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.65rem 0;
}
.navbar a.navbar-brand {
    font-weight: 700;
    padding: 0;
    margin-right: 1rem;
}
.navbar-logo {
    height: 28px !important;
    width: auto !important;
    max-height: 28px !important;
    display: block;
}
.btn-exzento-nav {
    background: var(--exzento-blue) !important;
    color: var(--exzento-white) !important;
    border-radius: 6px;
    padding: 0.4rem 1rem !important;
    font-weight: 700;
    font-size: 0.9rem;
    border: none;
}
.btn-exzento-nav:hover {
    background: var(--bs-primary-dark) !important;
    color: var(--exzento-white) !important;
}
.nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all 0.3s ease;
}
.nav-link:hover {
    color: white !important;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}
.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: white !important;
}
.navbar-toggler {
    border: none;
    padding: 0.5rem;
}
.navbar-toggler:focus {
    box-shadow: none;
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Footer general styles (from logout/footer.php, adapted) */
.footer {
    background: var(--exzento-black);
    color: var(--exzento-white);
    padding: 1.5rem 0;
    margin-top: auto;
    box-shadow: 0 -2px 10px rgba(var(--bs-primary-rgb), 0.2);
}
.footer p {
    margin: 0;
    font-weight: 700;
    opacity: 0.9;
}
.footer i {
    color: #fff;
    margin-right: 0.5rem;
}

/* Login page specific styles (from pages/login.php) */
.login-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: #F9FAFB;
}
.login-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    backdrop-filter: blur(10px);
}
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}
.login-header .login-logo {
    height: 36px;
    width: auto;
    max-height: 36px;
    margin-bottom: 1rem;
}
.login-header i {
    font-size: 3rem;
    color: var(--bs-primary);
    margin-bottom: 1rem;
}
.login-header h2 {
    color: var(--exzento-black);
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.login-header p {
    color: #718096;
    font-size: 0.95rem;
}
.form-floating {
    margin-bottom: 1rem;
}
.form-floating input {
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    padding: 1rem 0.75rem;
}
.form-floating input:focus {
    border-color: var(--bs-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25) !important;
}
.btn-login {
    background: var(--exzento-blue);
    border: none;
    border-radius: 8px;
    padding: 0.8rem;
    font-weight: 600;
    width: 100%;
    margin-top: 1rem;
    transition: all 0.3s ease;
}
.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(var(--bs-primary-rgb), 0.4);
}
.error-message {
    background-color: #fff5f5;
    color: #c53030;
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
    border: 1px solid #feb2b2;
    display: none;
}
.error-message.show {
    display: block;
}

/* Estilos para inputs */
/* Already covered in login styles, but keeping the focus style here for consistency */
.form-control:focus {
    border-color: var(--bs-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25) !important;
}

/* Estilos para cards */
.card {
    transition: all 0.3s ease;
}
.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(var(--bs-primary-rgb), 0.1);
}
.card-header {
    background-color: var(--bs-primary) !important;
    color: white;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    color: var(--exzento-black);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.card-text {
    color: #4a5568; /* Un color gris oscuro para el texto */
    font-size: 1rem;
}

/* Estilos para badges */
.badge.bg-primary {
    background-color: var(--bs-primary) !important;
}

/* Estilos para paginación */
.page-item.active .page-link {
    background-color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
}
.page-link {
    color: var(--bs-primary) !important;
}
.page-link:hover {
    color: var(--bs-primary-dark) !important;
}

/* Estilos para alertas */
.alert-primary {
    background-color: rgba(var(--bs-primary-rgb), 0.1) !important;
    border-color: rgba(var(--bs-primary-rgb), 0.2) !important;
    color: var(--bs-primary) !important;
}

/* Estilos para tooltips */
.tooltip .tooltip-inner {
    background-color: var(--bs-primary) !important;
}
.tooltip.bs-tooltip-top .tooltip-arrow::before {
    border-top-color: var(--bs-primary) !important;
} 


.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.btn-primary {
    background: var(--exzento-blue);
    border: none;
    border-radius: 10px;
    padding: 12px 30px;
    color: var(--exzento-white) !important;
}

.btn-success {
    background: #000000;
    border: none;
    border-radius: 10px;
    padding: 12px 30px;
    font-weight: 700;
}

.btn-success:hover {
    background: #2563EB;
}

.form-control {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 12px 15px;
}

.form-control:focus {
    border-color: var(--exzento-blue);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

.link-container {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 15px;
    border: 2px dashed #dee2e6;
}

.copy-btn {
    background: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 8px 15px;
    cursor: pointer;
}

.copy-btn:hover {
    background: #218838;
}

.whatsapp-btn {
    background: #25d366;
    color: white;
    border: none;
    border-radius: 10px;
    padding: 12px 25px;
    text-decoration: none;
    display: inline-block;
    margin: 5px;
}

.whatsapp-btn:hover {
    background: #128c7e;
    color: white;
}

.contact-selector {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    display: none;
}

.contact-item {
    padding: 10px;
    border-bottom: 1px solid #dee2e6;
    cursor: pointer;
}

.contact-item:hover {
    background: #f8f9fa;
}

.contact-item:last-child {
    border-bottom: none;
}

.stats-card {
    background: var(--exzento-blue);
    color: var(--exzento-white);
    border-radius: 15px;
    padding: 20px;
    text-align: center;
}

.stats-number {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.invitation-item {
    border: 1px solid #e9ecef;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.invitation-item:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Refuerzo: botones azules dentro de tarjetas y como enlace */
.card .btn-primary,
.card a.btn.btn-primary,
.card a.btn-primary,
a.btn.btn-primary i,
.btn-primary i {
    color: var(--exzento-white) !important;
}

.status-badge {
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.status-pendiente {
    background: #fff3cd;
    color: #856404;
}

.status-usada {
    background: #d4edda;
    color: #155724;
}