/**
 * AIFA Football Academy - UI Components
 * Version: 1.0
 *
 * Table of Contents:
 * 1. Buttons
 * 2. Cards
 * 3. Forms & Inputs
 * 4. Badges & Tags
 * 5. Navigation
 * 6. Modals
 * 7. Tables
 * 8. Alerts & Notifications
 * 9. Loading & Spinners
 * 10. Avatars
 * 11. Tooltips
 * 12. Tabs
 * 13. Accordion
 * 14. Pagination
 * 15. Progress Bars
 * 16. Breadcrumbs
 * 17. Dropdowns
 */

/* ==========================================================================
   1. BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal) var(--ease-bounce);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #0a0a0a;
    border-color: var(--primary);
    box-shadow: var(--shadow-glow-sm);
}

.btn-primary:hover,
.btn-primary:focus {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-glow-lg);
    color: #0a0a0a;
    background: linear-gradient(135deg, #f5d547, var(--primary));
}

.btn-primary:active {
    transform: translateY(-1px) scale(1);
}

/* Secondary Button */
.btn-secondary {
    background: var(--glass);
    color: var(--secondary);
    border-color: var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--glass-white-15);
    border-color: var(--glass-white-30);
    transform: translateY(-3px);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    color: var(--secondary);
    border-color: var(--glass-white-30);
}

.btn-outline:hover {
    background: var(--glass-white-10);
    border-color: var(--secondary);
    transform: translateY(-3px);
}

/* Outline Primary */
.btn-outline-primary {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--darker);
    transform: translateY(-3px);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--secondary);
    border-color: transparent;
}

.btn-ghost:hover {
    background: var(--glass-white-10);
    color: var(--primary);
}

/* Button Sizes */
.btn-xs {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-sm {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-base);
}

.btn-xl {
    padding: var(--space-6) var(--space-12);
    font-size: var(--text-lg);
}

/* Full Width Button */
.btn-full {
    width: 100%;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Icon Button */
.btn-icon {
    width: 45px;
    height: 45px;
    padding: 0;
    border-radius: var(--radius-full);
}

.btn-icon-sm {
    width: 36px;
    height: 36px;
}

.btn-icon-lg {
    width: 55px;
    height: 55px;
}

/* Button with Icon */
.btn .icon {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.btn:hover .icon {
    transform: translateX(3px);
}

/* Button Group */
.btn-group {
    display: inline-flex;
}

.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-radius: var(--radius-full) 0 0 var(--radius-full);
}

.btn-group .btn:last-child {
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

/* ==========================================================================
   2. CARDS
   ========================================================================== */

.card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-3xl);
    overflow: hidden;
    transition: all var(--transition-normal) var(--ease-default);
}

.card:hover {
    border-color: var(--glass-white-20);
    box-shadow: var(--shadow-card);
}

.card-body {
    padding: var(--space-6);
}

.card-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--glass-border);
}

.card-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--glass-border);
}

.card-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.card-subtitle {
    font-size: var(--text-sm);
    color: var(--glass-white-50);
}

.card-text {
    color: var(--glass-white-70);
    line-height: var(--leading-relaxed);
}

/* Card Image */
.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-img-top {
    border-radius: var(--radius-3xl) var(--radius-3xl) 0 0;
}

/* Hoverable Card */
.card-hover:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-card-gold);
}

/* Glass Card */
.card-glass {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

/* Solid Card */
.card-solid {
    background: var(--dark);
}

/* Featured Card */
.card-featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow-sm);
}

/* Stat Card */
.stat-card {
    text-align: center;
    padding: var(--space-8);
}

.stat-card-number {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-card-label {
    font-size: var(--text-xs);
    color: var(--glass-white-50);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    margin-top: var(--space-2);
}

/* ==========================================================================
   3. FORMS & INPUTS
   ========================================================================== */

.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--glass-white-70);
    margin-bottom: var(--space-2);
    letter-spacing: var(--tracking-wide);
}

.form-label-required::after {
    content: '*';
    color: var(--error);
    margin-left: var(--space-1);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-4) var(--space-5);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    color: var(--secondary);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--glass-white-30);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--glass-primary-20);
    outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--glass-white-30);
}

/* Input Sizes */
.form-input-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

.form-input-lg {
    padding: var(--space-5) var(--space-6);
    font-size: var(--text-lg);
}

/* Input States */
.form-input-error {
    border-color: var(--error);
}

.form-input-success {
    border-color: var(--success);
}

/* Form Helper Text */
.form-helper {
    font-size: var(--text-xs);
    color: var(--glass-white-50);
    margin-top: var(--space-2);
}

.form-error {
    font-size: var(--text-xs);
    color: var(--error);
    margin-top: var(--space-2);
}

/* Textarea */
.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Select */
.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-4) center;
    background-size: 20px;
    padding-right: var(--space-12);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.form-check-input {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
}

.form-check-label {
    font-size: var(--text-sm);
    color: var(--glass-white-70);
}

/* Custom Checkbox */
.checkbox {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkbox-mark {
    width: 22px;
    height: 22px;
    background: var(--glass);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.checkbox input:checked + .checkbox-mark {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-mark::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid var(--darker);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform var(--transition-fast);
}

.checkbox input:checked + .checkbox-mark::after {
    transform: rotate(45deg) scale(1);
}

/* Toggle Switch */
.toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.toggle input {
    position: absolute;
    opacity: 0;
}

.toggle-slider {
    width: 50px;
    height: 26px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    position: relative;
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--secondary);
    border-radius: var(--radius-full);
    top: 2px;
    left: 3px;
    transition: transform var(--transition-fast);
}

.toggle input:checked + .toggle-slider {
    background: var(--primary);
    border-color: var(--primary);
}

.toggle input:checked + .toggle-slider::before {
    transform: translateX(24px);
    background: var(--darker);
}

/* Input Group */
.input-group {
    display: flex;
}

.input-group .form-input {
    border-radius: 0;
}

.input-group .form-input:first-child {
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.input-group .form-input:last-child {
    border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

.input-group-prepend,
.input-group-append {
    display: flex;
    align-items: center;
    padding: 0 var(--space-4);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--glass-white-50);
}

.input-group-prepend {
    border-right: none;
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.input-group-append {
    border-left: none;
    border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

/* Search Input */
.search-input {
    position: relative;
}

.search-input .form-input {
    padding-left: var(--space-12);
}

.search-input .search-icon {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--glass-white-30);
}

/* ==========================================================================
   4. BADGES & TAGS
   ========================================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    letter-spacing: var(--tracking-wide);
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.badge-primary {
    background: var(--primary);
    color: var(--darker);
}

.badge-secondary {
    background: var(--glass);
    color: var(--secondary);
    border: 1px solid var(--glass-border);
}

.badge-success {
    background: var(--success);
    color: #fff;
}

.badge-warning {
    background: var(--warning);
    color: var(--darker);
}

.badge-error,
.badge-danger {
    background: var(--error);
    color: #fff;
}

.badge-info {
    background: var(--info);
    color: #fff;
}

/* Outline Badges */
.badge-outline-primary {
    background: var(--glass-primary-20);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.badge-outline-success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

/* Badge Sizes */
.badge-sm {
    padding: 2px var(--space-2);
    font-size: 10px;
}

.badge-lg {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

/* Tag */
.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    color: var(--glass-white-70);
    transition: all var(--transition-fast);
}

.tag:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.tag-remove {
    width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.tag-remove:hover {
    background: var(--error);
}

/* ==========================================================================
   5. NAVIGATION
   ========================================================================== */

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--space-5) 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
}


.navbar-scrolled {
    background: rgba(3, 3, 3, 0.95);
    backdrop-filter: blur(20px);
    padding: var(--space-4) 5%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.navbar-brand img {
    height: 120px;
    width: auto;
    transition: transform var(--transition-fast);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-partner-logo {
    height: 60px !important;
    width: auto;
    border-radius: 8px;
    object-fit: contain;
}

/* Navbar Federation Logo - End of navbar */
.navbar-federation-logo {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    padding: 8px 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-fast);
    margin-left: auto;
}

.navbar-federation-logo img {
    height: 50px;
    width: auto;
    display: block;
}

.navbar-federation-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.navbar-menu > li {
    white-space: nowrap;
}

.navbar-link {
    font-size: 12px;
    font-weight: var(--font-medium);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--glass-white-70);
    position: relative;
    padding: var(--space-2) 0;
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-fast);
}

.navbar-link:hover {
    color: var(--secondary);
}

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

.navbar-link.active {
    color: var(--primary);
}

/* Dropdown Menu */
.has-dropdown {
    position: relative;
}

.dropdown-arrow {
    margin-left: var(--space-1);
    transition: transform var(--transition-fast);
}

.has-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background: var(--darker);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2) 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 100;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-link {
    display: block;
    padding: var(--space-3) var(--space-5);
    color: var(--glass-white-70);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.dropdown-link:hover {
    background: var(--glass);
    color: var(--primary);
}

/* Navbar Actions (WhatsApp + Join Button) */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.navbar-whatsapp {
    width: 44px;
    height: 44px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-fast);
    animation: whatsappPulse 2s infinite;
}

.navbar-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    animation: none;
}

.navbar-whatsapp svg {
    width: 24px;
    height: 24px;
}

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1);
    }
}

/* Navbar Federation Logos */
.navbar-federation-logos {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.navbar-federation-logo {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    transition: all var(--transition-fast);
}

.navbar-federation-logo:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 215, 0, 0.4);
    transform: translateY(-2px);
}

.navbar-federation-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.navbar-scrolled .navbar-federation-logo {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.navbar-scrolled .navbar-federation-logo:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 215, 0, 0.3);
}

/* Mobile Federation Logos - show next to hamburger */
@media (max-width: 1024px) {
    .navbar-actions.hide-mobile {
        display: flex !important;
        position: absolute;
        right: 60px;
        top: 50%;
        transform: translateY(-50%);
    }

    .navbar-federation-logo {
        width: 40px;
        height: 40px;
        padding: 5px;
    }

    .navbar-federation-logos {
        gap: var(--space-2);
    }
}

@media (max-width: 480px) {
    .navbar-federation-logo {
        width: 36px;
        height: 36px;
        padding: 4px;
    }

    .navbar-actions.hide-mobile {
        right: 55px;
    }
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: var(--space-2);
    z-index: 10000;
    background: transparent;
    border: none;
    color: var(--primary);
    transition: all var(--transition-fast);
}

.menu-toggle:hover {
    transform: scale(1.1);
}

.menu-toggle .menu-icon-open,
.menu-toggle .menu-icon-close {
    font-size: 1.75rem;
    line-height: 1;
}

.menu-toggle .menu-icon-open {
    display: block;
}

.menu-toggle .menu-icon-close {
    display: none;
    color: var(--dark);
    font-weight: bold;
}

.menu-toggle.active {
    position: fixed;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--primary);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.menu-toggle.active .menu-icon-open {
    display: none;
}

.menu-toggle.active .menu-icon-close {
    display: block;
    font-size: 1.5rem;
}

/* Mobile Menu Actions - Hidden on desktop */
.mobile-menu-actions {
    display: none;
}

/* Prevent body scroll when menu is open */
body.menu-open {
    overflow: hidden;
}

@media (max-width: 991px) {
    .menu-toggle {
        display: flex;
    }

    .navbar-brand img {
        height: 70px;
    }

    .navbar-partner-logo {
        height: 40px !important;
    }

    .navbar-federation-logo {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        right: 55px;
        padding: 4px 6px;
        z-index: 10000;
    }

    .navbar-federation-logo img {
        height: 30px;
    }

    .navbar {
        padding: var(--space-3) 4%;
    }

    .navbar-scrolled {
        padding: var(--space-3) 4%;
    }

    .navbar-menu {
        position: fixed;
        top: 0;
        left: auto;
        right: -100%;
        transform: none;
        width: 300px;
        height: 100vh;
        background: var(--darker);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 100px;
        gap: var(--space-4);
        transition: right var(--transition-normal);
        border-left: 1px solid var(--glass-border);
        z-index: 9998;
        overflow-y: auto;
    }

    .navbar-menu.active {
        right: 0;
    }

    .navbar-menu li {
        width: 100%;
        padding: 0 var(--space-6);
    }

    .navbar-link {
        font-size: var(--text-base);
        display: block;
        padding: var(--space-3) 0;
        border-bottom: 1px solid var(--glass-border);
    }

    .navbar-link::after {
        display: none;
    }

    /* Mobile Dropdown - Show properly in mobile menu */
    .has-dropdown {
        display: flex;
        flex-direction: column;
    }

    .has-dropdown > .navbar-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .dropdown-arrow {
        margin-left: var(--space-2);
        transition: transform var(--transition-fast);
    }

    .has-dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }

    .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        background: rgba(0, 0, 0, 0.3);
        border: none;
        border-radius: var(--radius-lg);
        padding: 0;
        margin-top: var(--space-2);
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
    }

    .has-dropdown.active .dropdown-menu {
        max-height: 400px;
        padding: var(--space-2) 0;
    }

    .dropdown-menu li {
        padding: 0 !important;
    }

    .dropdown-link {
        display: block;
        padding: var(--space-3) var(--space-4) !important;
        font-size: var(--text-sm);
        color: var(--glass-white-70);
        text-align: left;
        border-bottom: none !important;
    }

    .dropdown-link:hover {
        background: rgba(255, 255, 255, 0.1);
        color: var(--secondary);
    }

    /* Mobile menu actions */
    .mobile-menu-actions {
        display: flex;
        flex-direction: column;
        gap: var(--space-3);
        margin-top: var(--space-6);
        padding-top: var(--space-6);
        border-top: 1px solid var(--glass-border);
    }

    .btn-whatsapp-mobile {
        background: #25D366;
        color: white;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-2);
        padding: var(--space-3) var(--space-4);
        border-radius: var(--radius-lg);
        font-weight: 500;
        transition: all var(--transition-fast);
    }

    .btn-whatsapp-mobile:hover {
        background: #1da851;
    }

    .btn-whatsapp-mobile svg {
        flex-shrink: 0;
    }

    /* Mobile menu overlay */
    .navbar-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: -1;
    }

    .navbar-menu.active::before {
        opacity: 1;
        visibility: visible;
    }
}

@media (max-width: 480px) {
    .navbar-brand img {
        height: 55px;
    }

    .navbar-partner-logo {
        height: 32px !important;
    }

    .navbar {
        padding: var(--space-2) 3%;
    }

    .menu-toggle {
        padding: var(--space-2);
    }

    .navbar-menu {
        width: 85%;
        padding-top: 80px;
    }
}

/* Sidebar Navigation */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--darker);
    border-right: 1px solid var(--glass-border);
    padding: var(--space-6);
    z-index: var(--z-fixed);
    overflow-y: auto;
    transition: width var(--transition-normal);
}

.sidebar-collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: var(--space-6);
}

.sidebar-brand img {
    height: 50px;
    width: auto;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-xl);
    color: var(--glass-white-70);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-fast);
}

.sidebar-link:hover {
    background: var(--glass);
    color: var(--secondary);
}

.sidebar-link.active {
    background: var(--glass-primary-20);
    color: var(--primary);
}

.sidebar-link .icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-section {
    margin-top: var(--space-6);
}

.sidebar-section-title {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--glass-white-30);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    margin-bottom: var(--space-3);
    padding: 0 var(--space-4);
}

/* ==========================================================================
   6. MODALS
   ========================================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--glass-black-70);
    backdrop-filter: blur(5px);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: var(--dark);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-3xl);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal) var(--ease-bounce);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: 1px solid var(--glass-border);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
}

.modal-close {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--glass-white-50);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--glass);
    color: var(--error);
}

.modal-body {
    padding: var(--space-6);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-6);
    border-top: 1px solid var(--glass-border);
}

/* Modal Sizes */
.modal-sm { max-width: 400px; }
.modal-lg { max-width: 700px; }
.modal-xl { max-width: 900px; }
.modal-full { max-width: 95%; }

/* ==========================================================================
   7. TABLES
   ========================================================================== */

.table-container {
    overflow-x: auto;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--space-4) var(--space-5);
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.table th {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--glass-white-50);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    background: var(--glass);
}

.table td {
    font-size: var(--text-sm);
    color: var(--glass-white-70);
}

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--glass);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Striped Table */
.table-striped tbody tr:nth-child(even) {
    background: var(--glass);
}

/* Compact Table */
.table-compact th,
.table-compact td {
    padding: var(--space-2) var(--space-3);
}

/* ==========================================================================
   8. ALERTS & NOTIFICATIONS
   ========================================================================== */

.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-xl);
    border: 1px solid;
    margin-bottom: var(--space-4);
}

.alert-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-1);
}

.alert-message {
    font-size: var(--text-sm);
    opacity: 0.8;
}

.alert-close {
    width: 24px;
    height: 24px;
    opacity: 0.5;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.alert-close:hover {
    opacity: 1;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: var(--success);
    color: var(--success);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--warning);
    color: var(--warning);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--error);
    color: var(--error);
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--info);
    color: var(--info);
}

/* Toast Notification */
.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--dark);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    min-width: 300px;
    max-width: 450px;
    transform: translateX(120%);
    transition: transform var(--transition-normal) var(--ease-bounce);
}

.toast.show {
    transform: translateX(0);
}

/* ==========================================================================
   9. LOADING & SPINNERS
   ========================================================================== */

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.spinner-sm { width: 24px; height: 24px; border-width: 2px; }
.spinner-lg { width: 60px; height: 60px; border-width: 4px; }

/* Dots Loader */
.loader-dots {
    display: flex;
    gap: var(--space-2);
}

.loader-dots span {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: var(--radius-full);
    animation: bounce 1.4s ease-in-out infinite both;
}

.loader-dots span:nth-child(1) { animation-delay: -0.32s; }
.loader-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Skeleton Loader */
.skeleton {
    background: linear-gradient(90deg, var(--glass) 25%, var(--glass-white-10) 50%, var(--glass) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-lg);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 16px;
    margin-bottom: var(--space-2);
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--space-4);
}

.skeleton-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
}

.skeleton-image {
    height: 200px;
    width: 100%;
}

/* ==========================================================================
   10. AVATARS
   ========================================================================== */

.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass);
    border: 2px solid var(--glass-border);
    flex-shrink: 0;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-initials {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    color: var(--primary);
}

/* Avatar Sizes */
.avatar-xs { width: 28px; height: 28px; }
.avatar-sm { width: 36px; height: 36px; }
.avatar-lg { width: 56px; height: 56px; }
.avatar-xl { width: 80px; height: 80px; }
.avatar-2xl { width: 120px; height: 120px; }

/* Avatar with Status */
.avatar-wrapper {
    position: relative;
    display: inline-block;
}

.avatar-status {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    border: 2px solid var(--darker);
}

.avatar-status-online { background: var(--success); }
.avatar-status-offline { background: var(--glass-white-30); }
.avatar-status-busy { background: var(--error); }

/* Avatar Group */
.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    margin-left: -10px;
    border: 2px solid var(--darker);
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

/* ==========================================================================
   11. TOOLTIPS
   ========================================================================== */

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-text {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-5px);
    padding: var(--space-2) var(--space-3);
    background: var(--dark);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    font-size: var(--text-xs);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
}

.tooltip:hover .tooltip-text {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
}

/* ==========================================================================
   12. TABS
   ========================================================================== */

.tabs {
    display: flex;
    border-bottom: 1px solid var(--glass-border);
    gap: var(--space-1);
}

.tab {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--glass-white-50);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.tab:hover {
    color: var(--secondary);
}

.tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-content {
    padding: var(--space-6) 0;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* Pills Tabs */
.tabs-pills {
    border-bottom: none;
    background: var(--glass);
    padding: var(--space-2);
    border-radius: var(--radius-full);
    gap: var(--space-2);
}

.tabs-pills .tab {
    border-bottom: none;
    border-radius: var(--radius-full);
    margin-bottom: 0;
}

.tabs-pills .tab.active {
    background: var(--primary);
    color: var(--darker);
}

/* ==========================================================================
   13. ACCORDION
   ========================================================================== */

.accordion {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--glass-border);
}

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

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    background: transparent;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--secondary);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.accordion-header:hover {
    background: var(--glass);
}

.accordion-icon {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.accordion-item.active .accordion-body {
    max-height: 500px;
}

.accordion-content {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--glass-white-70);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
}

/* ==========================================================================
   14. PAGINATION
   ========================================================================== */

.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.page-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--glass-white-70);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.page-item:hover {
    background: var(--glass);
    color: var(--secondary);
}

.page-item.active {
    background: var(--primary);
    color: var(--darker);
}

.page-item.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ==========================================================================
   15. PROGRESS BARS
   ========================================================================== */

.progress {
    width: 100%;
    height: 8px;
    background: var(--glass);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

/* Progress Sizes */
.progress-sm { height: 4px; }
.progress-lg { height: 12px; }

/* Progress with Label */
.progress-labeled {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.progress-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--primary);
    min-width: 45px;
    text-align: right;
}

/* Circular Progress */
.progress-circle {
    position: relative;
    width: 120px;
    height: 120px;
}

.progress-circle svg {
    transform: rotate(-90deg);
}

.progress-circle-bg {
    fill: none;
    stroke: var(--glass);
    stroke-width: 8;
}

.progress-circle-fill {
    fill: none;
    stroke: var(--primary);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 314;
    stroke-dashoffset: 314;
    transition: stroke-dashoffset var(--transition-slow);
}

.progress-circle-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--primary);
}

/* ==========================================================================
   16. BREADCRUMBS
   ========================================================================== */

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--glass-white-50);
}

.breadcrumb-item a {
    color: var(--glass-white-50);
    transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-item.active {
    color: var(--secondary);
}

.breadcrumb-separator {
    color: var(--glass-white-30);
}

/* ==========================================================================
   17. DROPDOWNS
   ========================================================================== */

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    padding: var(--space-2);
    background: var(--dark);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

.dropdown.active .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(5px);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    color: var(--glass-white-70);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.dropdown-item:hover {
    background: var(--glass);
    color: var(--secondary);
}

.dropdown-item.active {
    background: var(--glass-primary-20);
    color: var(--primary);
}

.dropdown-divider {
    height: 1px;
    background: var(--glass-border);
    margin: var(--space-2) 0;
}

/* Right aligned dropdown */
.dropdown-menu-right {
    left: auto;
    right: 0;
}

/* ==========================================================================
   MOBILE BOTTOM NAVIGATION
   ========================================================================== */

.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: var(--space-2) var(--space-4);
    padding-bottom: calc(var(--space-2) + env(safe-area-inset-bottom, 0));
    z-index: 9999;
}

.mobile-bottom-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: var(--space-2);
}

.mobile-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--space-2) var(--space-3);
    color: var(--glass-white-60);
    text-decoration: none;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border-radius: var(--radius-lg);
}

.mobile-bottom-nav-item:hover,
.mobile-bottom-nav-item:active {
    color: var(--primary);
    background: var(--glass-white-5);
}

.mobile-bottom-nav-item svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.5;
}

.mobile-bottom-nav-item.whatsapp {
    color: #25D366;
}

.mobile-bottom-nav-item.whatsapp:hover {
    color: #25D366;
    background: rgba(37, 211, 102, 0.1);
}

.mobile-bottom-nav-item.chat {
    position: relative;
}

.mobile-bottom-nav-item .nav-badge {
    position: absolute;
    top: 0;
    right: 0;
    width: 18px;
    height: 18px;
    background: var(--danger, #ef4444);
    border-radius: 50%;
    font-size: 10px;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Show on mobile only */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: block;
    }

    /* Add padding to body to prevent content being hidden behind nav */
    body {
        padding-bottom: 70px;
    }
}

/* Hide chatbot toggle on mobile (using bottom nav instead) */
@media (max-width: 768px) {
    .chatbot-toggle {
        display: none !important;
    }

    .chatbot-widget.open .chatbot-window {
        bottom: 70px;
        height: calc(100vh - 140px);
    }
}