/**
 * PWA Unified Styles
 * Single CSS file for all PWA pages
 * Import this file in all PWA HTML pages
 */

/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

/* ==================== LAYOUT ==================== */
.page-container {
    min-height: 100vh;
    background: var(--bg-secondary);
}

.content {
    padding: var(--spacing-lg);
    padding-bottom: calc(var(--bottom-nav-height) + var(--spacing-2xl));
}

.centered-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--spacing-md);
}

/* ==================== HEADER ==================== */
.header {
    position: sticky;
    top: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    height: var(--header-height);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

/* ==================== CARDS ==================== */
.card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.card-header {
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

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

/* Welcome Card */
.welcome-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: var(--text-inverse);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.welcome-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-sm);
}

.welcome-subtitle {
    opacity: 0.9;
    font-size: var(--text-sm);
}

/* ==================== FORMS ==================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--text-base);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color var(--transition-base);
}

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

.form-control:disabled {
    background: var(--bg-tertiary);
    cursor: not-allowed;
    opacity: 0.6;
}

.form-error {
    color: var(--danger-color);
    font-size: var(--text-sm);
    margin-top: var(--spacing-xs);
    display: none;
}

.form-error.show {
    display: block;
}

.form-help {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin-top: var(--spacing-xs);
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    user-select: none;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--text-inverse);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--text-inverse);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--secondary-hover);
}

.btn-success {
    background: var(--success-color);
    color: var(--text-inverse);
}

.btn-success:hover:not(:disabled) {
    background: var(--success-hover);
}

.btn-danger {
    background: var(--danger-color);
    color: var(--text-inverse);
}

.btn-danger:hover:not(:disabled) {
    background: var(--danger-hover);
}

.btn-warning {
    background: var(--warning-color);
    color: var(--text-inverse);
}

.btn-warning:hover:not(:disabled) {
    background: var(--warning-hover);
}

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

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--text-sm);
}

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

/* Button Spinner */
.btn-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: var(--spacing-sm);
    vertical-align: middle;
}

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

/* ==================== LOADING INDICATORS ==================== */
.global-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(2px);
}

.global-loader.show {
    opacity: 1;
    visibility: visible;
}

.loader-content {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

.loader-message {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

/* Inline Loader */
.inline-loader {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.inline-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Skeleton Loader */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 25%,
        var(--bg-secondary) 50%,
        var(--bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

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

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

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

.skeleton-card {
    height: 120px;
    margin-bottom: var(--spacing-md);
}

/* ==================== BADGES ==================== */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    text-transform: uppercase;
}

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

.badge-success {
    background: var(--success-light);
    color: var(--success-dark);
}

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

.badge-danger {
    background: var(--danger-light);
    color: var(--danger-dark);
}

.badge-secondary {
    background: var(--secondary-light);
    color: var(--secondary-dark);
}

/* ==================== MODALS ==================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    padding: var(--spacing-md);
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-2xl);
    max-width: 400px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    margin-bottom: var(--spacing-lg);
}

.modal-title {
    font-size: var(--text-xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.modal-description {
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.modal-body {
    margin-bottom: var(--spacing-lg);
}

.modal-footer {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.modal-footer .btn {
    flex: 1;
}

/* ==================== TOAST NOTIFICATIONS ==================== */
.toast {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--spacing-lg) + var(--safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-dark);
    color: var(--text-inverse);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: var(--z-toast);
    max-width: calc(100% - var(--spacing-xl) * 2);
    min-width: 250px;
    text-align: center;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.toast-success {
    background: var(--success-color);
}

.toast-danger {
    background: var(--danger-color);
}

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

.toast-info {
    background: var(--info-color);
}

.toast::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.toast-success::before {
    content: '✓';
    font-size: 18px;
    font-weight: bold;
}

.toast-danger::before {
    content: '✕';
    font-size: 18px;
    font-weight: bold;
}

.toast-warning::before {
    content: '⚠';
    font-size: 18px;
}

.toast-info::before {
    content: 'ℹ';
    font-size: 18px;
}

/* ==================== BOTTOM NAVIGATION ==================== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: var(--z-bottom-nav);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
    padding-bottom: var(--safe-area-inset-bottom);
}

.nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-base);
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.nav-icon i {
    font-size: 1.5rem;
}

.nav-item.active .nav-icon i {
    color: var(--primary-color);
}

.nav-label {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
}

/* ==================== QUICK ACTIONS GRID ==================== */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.action-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    text-decoration: none;
    color: var(--text-primary);
}

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

.action-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.action-icon i {
    font-size: 2.5rem;
}

.action-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-xs);
}

.action-description {
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

/* ==================== INFO SECTIONS ==================== */
.info-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.info-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.info-label {
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.info-value {
    color: var(--text-primary);
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
}

/* ==================== STATUS INDICATORS ==================== */
.status {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
}

.status-online {
    background: var(--success-light);
    color: var(--success-dark);
}

.status-offline {
    background: var(--warning-light);
    color: var(--warning-dark);
}

.connection-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

.connection-status.online {
    background: var(--success-light);
    color: var(--success-dark);
}

.connection-status.offline {
    background: var(--warning-light);
    color: var(--warning-dark);
}

/* ==================== LOGIN PAGE SPECIFIC ==================== */
.login-container {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-2xl);
    max-width: 400px;
    width: 100%;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.login-logo {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.login-logo i {
    font-size: 4rem;
}

.login-title {
    font-size: var(--text-2xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.login-footer {
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin-top: var(--spacing-lg);
}

/* ==================== UTILITY CLASSES ==================== */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* ==================== PULL TO REFRESH ==================== */
.pull-to-refresh {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    z-index: 99;
    box-shadow: var(--shadow-sm);
}

.pull-to-refresh.visible {
    transform: translateY(0);
}

.pull-to-refresh-icon {
    width: 24px;
    height: 24px;
    border: 2px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ==================== SMOOTH SCROLLING ==================== */
html {
    scroll-behavior: smooth;
}

.scroll-to-top {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--spacing-lg) + var(--safe-area-inset-bottom));
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: var(--text-inverse);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 90;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* ==================== EMPTY STATES ==================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.empty-message {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

.slide-in-up {
    animation: slideInUp 0.3s ease;
}

.slide-in-down {
    animation: slideInDown 0.3s ease;
}

/* ==================== RESPONSIVE ==================== */
@media (min-width: 768px) {
    .quick-actions {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .login-container,
    .modal-content {
        max-width: 500px;
    }
    
    .content {
        padding: var(--spacing-xl);
    }
}

@media (min-width: 1024px) {
    .quick-actions {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .content {
        max-width: 1200px;
        margin: 0 auto;
    }
}

/* ==================== TOUCH OPTIMIZATIONS ==================== */
@media (hover: none) and (pointer: coarse) {
    /* Increase touch targets on mobile */
    .btn {
        min-height: 44px;
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .nav-item {
        min-height: 56px;
    }
    
    .form-control {
        min-height: 44px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

/* ==================== LAZY LOADING ==================== */
img[data-src] {
    background: var(--bg-tertiary);
}

img.lazy-loading {
    filter: blur(5px);
    transition: filter 0.3s ease;
}

img.lazy-loaded {
    filter: blur(0);
}

/* Lazy load placeholder */
.lazy-placeholder {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 25%,
        var(--bg-secondary) 50%,
        var(--bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

/* ==================== PERFORMANCE OPTIMIZATIONS ==================== */
/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* GPU acceleration for animations */
.toast,
.modal,
.global-loader,
.bottom-nav {
    will-change: transform, opacity;
}

/* Optimize font rendering */
body {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==================== SAFE AREA SUPPORT ==================== */
@supports (padding: max(0px)) {
    .header {
        padding-left: max(var(--spacing-md), env(safe-area-inset-left));
        padding-right: max(var(--spacing-md), env(safe-area-inset-right));
    }
    
    .bottom-nav {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
        padding-bottom: max(var(--safe-area-inset-bottom), env(safe-area-inset-bottom));
    }
    
    .content {
        padding-left: max(var(--spacing-lg), env(safe-area-inset-left));
        padding-right: max(var(--spacing-lg), env(safe-area-inset-right));
    }
}

/* ==================== OFFLINE INDICATOR ==================== */
.offline-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--warning-color);
    color: var(--text-inverse);
    padding: var(--spacing-sm);
    text-align: center;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.offline-indicator.show {
    transform: translateY(0);
}

/* ==================== CHANGE PASSWORD PAGE ==================== */
.form-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.form-header i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.form-header h2 {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-header p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrapper input {
    flex: 1;
    padding-right: 3rem;
}

.btn-toggle-password {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.btn-toggle-password:hover {
    color: var(--primary-color);
}

.btn-toggle-password i {
    font-size: 1.1rem;
}

.info-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.info-card h3 {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-card h3 i {
    color: var(--primary-color);
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.requirements-list li i {
    color: var(--success-color);
    font-size: 0.875rem;
}

.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--text-xs);
    color: var(--text-secondary);
}