/* TurboSMTP Theme - Based on extracted design variables - Ale 1 */
:root {
    /* Primary color scheme from TurboSMTP */
    --turbo-primary-50: #f4fafe;
    --turbo-primary-100: #cae6fc;
    --turbo-primary-200: #a0d2fa;
    --turbo-primary-300: #75bef8;
    --turbo-primary-400: #4baaf5;
    --turbo-primary-500: #2196f3;
    --turbo-primary-600: #1c80cf;
    --turbo-primary-700: #1769aa;
    --turbo-primary-800: #125386;
    --turbo-primary-900: #0d3c61;

    /* Core colors from TurboSMTP Light Mode */
    --turbo-blue: #007BDD;
    --turbo-blue-hover: #005293;
    --turbo-bg-light: #F3F7FF;
    --turbo-text-dark: #242427;
    --turbo-border: #e2e8f0;
    --turbo-shadow: rgba(0, 123, 221, 0.1);

    /* Dark Mode Colors */
    --turbo-dark-bg: #0a0e14;
    --turbo-dark-bg-secondary: #1a1f2e;
    --turbo-dark-card-bg: #1e2332;
    --turbo-dark-text: #e2e8f0;
    --turbo-dark-text-secondary: #94a3b8;
    --turbo-dark-border: #334155;
    --turbo-dark-shadow: rgba(0, 0, 0, 0.3);
    --turbo-dark-blue: #3b82f6;
    --turbo-dark-blue-hover: #2563eb;
    --turbo-dark-input-bg: #2d3748;
    --turbo-dark-input-border: #4a5568;
}

/* Dark Mode Implementation */
@media (prefers-color-scheme: dark) {
    :root {
        --turbo-blue: var(--turbo-dark-blue);
        --turbo-blue-hover: var(--turbo-dark-blue-hover);
        --turbo-bg-light: var(--turbo-dark-bg);
        --turbo-text-dark: var(--turbo-dark-text);
        --turbo-border: var(--turbo-dark-border);
        --turbo-shadow: var(--turbo-dark-shadow);
    }
}

/* Manual Dark Mode Class Override */
.dark-mode {
    --turbo-blue: var(--turbo-dark-blue) !important;
    --turbo-blue-hover: var(--turbo-dark-blue-hover) !important;
    --turbo-bg-light: var(--turbo-dark-bg) !important;
    --turbo-text-dark: var(--turbo-dark-text) !important;
    --turbo-border: var(--turbo-dark-border) !important;
    --turbo-shadow: var(--turbo-dark-shadow) !important;
}

.dark-mode body {
    background-color: var(--turbo-dark-bg, #1f2937) !important;
    color: var(--turbo-dark-text) !important;
}

.dark-mode .card {
    background: var(--turbo-dark-card-bg) !important;
    box-shadow: 0 8px 32px var(--turbo-dark-shadow) !important;
    border: 1px solid var(--turbo-dark-border) !important;
}

.dark-mode .card-body {
    background: var(--turbo-dark-card-bg) !important;
}

/* Global Reset and Layout */
* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

/* Body styling with TurboSMTP background */
body {
    background: url("https://images.unsplash.com/photo-1663587482482-444c06006d00?q=80&w=1931&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D") center center fixed var(--turbo-bg-light, #f8fafc);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--turbo-text-dark);
    min-height: 100vh;
    transition: background 0.3s ease, color 0.3s ease;
}

/* Dark mode body styling */
@media (prefers-color-scheme: dark) {
    body {
        background-color: var(--turbo-dark-bg, #1f2937);
        color: var(--turbo-dark-text);
    }
}

.w-fit-content {
    width: fit-content;
}

.text-white-75 {
    --bs-text-opacity: 1;
    color: rgba(255, 255, 255, .75) !important;
}

/* Hide default Keycloak elements */
#kc-header {
    display: none !important;
}

#kc-page-title {
    margin-bottom: 0;
}

/* Language Selector Styling */
#kc-locale {
    position: fixed;
    top: 25px;
    right: 25px;
    z-index: 1000;
}

#kc-current-locale-link {
    background: var(--turbo-blue) !important;
    border: 1px solid var(--turbo-blue) !important;
    color: white !important;
    padding: 10px 18px !important;
    border-radius: 8px !important;
    font-size: 0.95rem !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    font-weight: 500 !important;
}

#kc-current-locale-link:hover {
    background: var(--turbo-blue-hover) !important;
    border-color: var(--turbo-blue-hover) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 123, 221, 0.3) !important;
}

#language-switch1 {
    position: absolute;
    top: 110%;
    right: 0;
    background: white !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 32px var(--turbo-shadow) !important;
    margin-top: 5px;
    min-width: 180px;
    padding: 8px 0;
    list-style: none;
    display: none;
    z-index: 1001;
    border: 1px solid var(--turbo-border) !important;
    transition: all 0.3s ease;
}

#language-switch1.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#language-switch1 a {
    display: block;
    padding: 10px 15px;
    color: var(--turbo-text-dark) !important;
    text-decoration: none !important;
    transition: all 0.2s ease;
    font-weight: 500;
}

#language-switch1 a:hover {
    background: var(--turbo-primary-50) !important;
    color: var(--turbo-blue) !important;
}

/* Dark mode language selector */
@media (prefers-color-scheme: dark) {
    #language-switch1 {
        background: var(--turbo-dark-card-bg) !important;
        border-color: var(--turbo-dark-border) !important;
        box-shadow: 0 8px 32px var(--turbo-dark-shadow) !important;
    }

    #language-switch1 a {
        color: var(--turbo-dark-text) !important;
    }

    #language-switch1 a:hover {
        background: var(--turbo-dark-input-bg) !important;
        color: var(--turbo-dark-blue) !important;
    }
}

/* Override Bootstrap primary colors with TurboSMTP blue */
.btn-primary {
    background-color: var(--turbo-blue);
    border-color: var(--turbo-blue);
    color: white;
    font-weight: 500;
    /*padding: 12px 24px;*/
    /*border-radius: 8px;*/
    transition: all 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--turbo-blue-hover);
    border-color: var(--turbo-blue-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 123, 221, 0.3);
}

/* Card styling to match TurboSMTP design */
.card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 8px 32px var(--turbo-shadow);
    background: white;
    overflow: hidden;
    max-width: 420px;
    margin: 0 auto;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.card-header {
    background: linear-gradient(135deg, var(--turbo-blue) 0%, var(--turbo-blue-hover) 100%);
    border: none;
    padding: 2.5rem 2rem 2rem;
}

.card-body {
    background: white;
    padding: 2rem;
    transition: background 0.3s ease;
}

/* Dark mode card styling */
@media (prefers-color-scheme: dark) {
    .card {
        background: var(--turbo-dark-card-bg);
        box-shadow: 0 8px 32px var(--turbo-dark-shadow);
        border: 1px solid var(--turbo-dark-border);
    }

    .card-body {
        background: var(--turbo-dark-card-bg);
    }
}

/* Form controls with TurboSMTP styling */
/*
.form-control {
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: #fafbfc;
    color: var(--turbo-text-dark);
}

.form-control-lg {
    padding: 14px 18px;
    font-size: 16px;
    border-radius: 8px;
}
*/
.form-control:focus {
    border-color: var(--turbo-blue);
    box-shadow: 0 0 0 3px rgba(0, 123, 221, 0.1);
    background-color: white;
}


.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* Dark mode form controls */
@media (prefers-color-scheme: dark) {
    .form-control {
        background-color: var(--turbo-dark-input-bg);
        border-color: var(--turbo-dark-input-border);
        color: var(--turbo-dark-text);
    }

    .form-control:focus {
        background-color: var(--turbo-dark-input-bg);
        border-color: var(--turbo-dark-blue);
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
        color: var(--turbo-dark-text);
    }

    .form-control::placeholder {
        color: var(--turbo-dark-text-secondary);
    }
}

/* Labels with TurboSMTP styling */
.form-label {
    color: var(--turbo-text-dark);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
    transition: color 0.3s ease;
}

/* Dark mode labels */
@media (prefers-color-scheme: dark) {
    .form-label {
        color: var(--turbo-dark-text);
    }

    .text-muted {
        color: var(--turbo-dark-text-secondary) !important;
    }

    .form-check-label {
        color: var(--turbo-dark-text-secondary) !important;
    }

    .bg-white {
        background-color: var(--turbo-dark-card-bg) !important;
    }

    .text-dark {
        color: var(--turbo-dark-text) !important;
    }

    .text-secondary {
        color: var(--turbo-dark-text-secondary) !important;
    }

    .text-body {
        color: var(--turbo-dark-text) !important;
    }
}

/* Manual dark mode overrides */
.dark-mode .form-label {
    color: var(--turbo-dark-text) !important;
}

.dark-mode .text-muted {
    color: var(--turbo-dark-text-secondary) !important;
}

.dark-mode .form-check-label {
    color: var(--turbo-dark-text-secondary) !important;
}

.dark-mode .bg-white {
    background-color: var(--turbo-dark-card-bg) !important;
}

.dark-mode .form-control::placeholder {
    color: var(--turbo-dark-text-secondary) !important;
}

/* Additional dark mode text overrides */
.dark-mode .text-dark {
    color: var(--turbo-dark-text) !important;
}

.dark-mode .text-secondary {
    color: var(--turbo-dark-text-secondary) !important;
}

.dark-mode .text-body {
    color: var(--turbo-dark-text) !important;
}

/* Alert styling */
.alert {
    border: none;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.alert-danger,
.alert-error {
    background-color: #fef2f2;
    color: #991b1b;
    border-left: 4px solid #dc2626;
}

.alert-success {
    background-color: #f0fdf4;
    color: #166534;
    border-left: 4px solid #16a34a;
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
    border-left: 4px solid #f59e0b;
}

.alert-info {
    background-color: #eff6ff;
    color: #1e40af;
    border-left: 4px solid var(--turbo-blue);
}

/* Dark mode alerts */
@media (prefers-color-scheme: dark) {

    .alert-danger,
    .alert-error {
        background-color: #2d1b1b;
        color: #fca5a5;
        border-left-color: #ef4444;
    }

    .alert-success {
        background-color: #1a2e1a;
        color: #86efac;
        border-left-color: #22c55e;
    }

    .alert-warning {
        background-color: #2d2a1a;
        color: #fbbf24;
        border-left-color: #f59e0b;
    }

    .alert-info {
        background-color: #1e2a3a;
        color: #60a5fa;
        border-left-color: var(--turbo-dark-blue);
    }
}

/* Checkbox styling */
.form-check-input {
    border: 2px solid #d1d5db;
    border-radius: 4px;
    background-color: white;
    transition: all 0.3s ease;
}

.form-check-input:checked {
    background-color: var(--turbo-blue);
    border-color: var(--turbo-blue);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(0, 123, 221, 0.1);
}

.form-check-label {
    transition: color 0.3s ease;
}

/* Dark mode checkbox */
@media (prefers-color-scheme: dark) {
    .form-check-input {
        background-color: var(--turbo-dark-input-bg);
        border-color: var(--turbo-dark-input-border);
    }

    .form-check-input:checked {
        background-color: var(--turbo-dark-blue);
        border-color: var(--turbo-dark-blue);
    }

    .form-check-input:focus {
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    }

    .form-check-label {
        color: var(--turbo-dark-text-secondary);
    }
}

/* Links with TurboSMTP styling */
a {
    color: var(--turbo-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--turbo-blue-hover);
    text-decoration: underline;
}

/* Password toggle button */
.password-toggle {
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 3px 6px;
    border-radius: 4px;
    transition: all 0.3s ease;
    margin-bottom: 2px;
}

.password-toggle:hover {
    color: var(--turbo-blue);
    background-color: #f3f4f6;
}

/* Dark mode links and password toggle */
@media (prefers-color-scheme: dark) {
    a {
        color: var(--turbo-dark-blue);
    }

    a:hover {
        color: var(--turbo-dark-blue-hover);
    }

    .password-toggle {
        color: var(--turbo-dark-text-secondary);
    }

    .password-toggle:hover {
        color: var(--turbo-dark-blue);
        background-color: var(--turbo-dark-input-bg);
    }
}

/* Logo styling */
.turbo-logo {
    max-height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

/* Card header text styling */
.card-header h1 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.card-header p {
    opacity: 0.9;
    font-size: 0.95rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .card {
        margin: 1rem;
        border-radius: 12px;
    }

    .card-header {
        padding: 1.5rem 1.5rem 1rem;
    }

    .card-body {
        padding: 1.5rem;
    }

    #kc-locale {
        top: 15px;
        right: 15px;
    }

    .turbo-logo {
        max-height: 50px;
    }

    .card-header h1 {
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .card {
        margin: 0.5rem;
        border-radius: 8px;
    }

    .card-header {
        padding: 1.25rem 1.25rem 1rem;
    }

    .card-body {
        padding: 1.25rem;
    }
}

/* Loading states */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Focus states for accessibility */
.form-control:focus,
.btn:focus,
.form-check-input:focus {
    outline: 2px solid var(--turbo-blue);
    outline-offset: 2px;
}

/* Smooth animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.6s ease-out;
}

/* Micro-interactions */
.form-control:hover:not(:focus) {
    border-color: #cbd5e0;
    background-color: white;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 123, 221, 0.2);
}

/* Dark mode micro-interactions */
@media (prefers-color-scheme: dark) {
    .form-control:hover:not(:focus) {
        border-color: var(--turbo-dark-input-border);
        background-color: var(--turbo-dark-input-bg);
    }

    .btn-primary:active {
        box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
    }
}

/* Enhanced focus states */
.form-control:focus,
.btn:focus,
.form-check-input:focus {
    outline: none;
}

/* Dark mode enhanced focus states */
@media (prefers-color-scheme: dark) {

    .form-control:focus,
    .btn:focus,
    .form-check-input:focus {
        outline: 2px solid var(--turbo-dark-blue);
        outline-offset: 2px;
    }
}

/* Loading animation for button */
.btn-primary:disabled {
    position: relative;
    color: transparent;
}

.btn-primary:disabled::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

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

/* Registration page specific styles */
.registration-form .card {
    max-width: 500px;
}

.registration-form .card-header h1 {
    font-size: 1.5rem;
}

/* Terms and conditions styling */
.bg-light {
    background-color: #f8f9fa !important;
}

.border-light {
    border-color: #dee2e6 !important;
}

.terms-card {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    max-height: 200px;
    overflow-y: auto;
}

.terms-card::-webkit-scrollbar {
    width: 6px;
}

.terms-card::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.terms-card::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.terms-card::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Dark mode terms and conditions */
@media (prefers-color-scheme: dark) {
    .bg-light {
        background-color: var(--turbo-dark-input-bg) !important;
    }

    .border-light {
        border-color: var(--turbo-dark-input-border) !important;
    }

    .terms-card {
        background-color: var(--turbo-dark-input-bg);
        border-color: var(--turbo-dark-input-border);
        color: var(--turbo-dark-text);
    }

    .terms-card::-webkit-scrollbar-track {
        background: var(--turbo-dark-bg);
    }

    .terms-card::-webkit-scrollbar-thumb {
        background: var(--turbo-dark-border);
    }

    .terms-card::-webkit-scrollbar-thumb:hover {
        background: #475569;
    }
}

.dark-mode .bg-light {
    background-color: var(--turbo-dark-input-bg) !important;
}

.dark-mode .border-light {
    border-color: var(--turbo-dark-input-border) !important;
}

.dark-mode .terms-card {
    background-color: var(--turbo-dark-input-bg) !important;
    border-color: var(--turbo-dark-input-border) !important;
    color: var(--turbo-dark-text) !important;
}

.dark-mode .terms-card::-webkit-scrollbar-track {
    background: var(--turbo-dark-bg) !important;
}

.dark-mode .terms-card::-webkit-scrollbar-thumb {
    background: var(--turbo-dark-border) !important;
}

/* Password Requirements Dropdown */
.password-req-dropdown {
    top: 100%;
    left: 0;
    z-index: 1050;
    background: white;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.password-req-dropdown.show {
    display: block !important;
    animation: fadeInDown 0.2s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.requirement.valid {
    color: #16a34a !important;
}

.requirement.valid i {
    color: #16a34a !important;
}

/* Use check circle for valid requirements */
.requirement.valid i::before {
    content: "\f058" !important;
}

.requirement.invalid {
    color: #dc2626 !important;
}

.fs-xs {
    font-size: 0.7rem;
}

.fs-7 {
    font-size: 0.875rem;
}

/* Dark mode for dropdown */
.dark-mode .password-req-dropdown {
    background-color: var(--turbo-dark-card-bg);
    border-color: var(--turbo-dark-border) !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

.dark-mode .requirement.valid {
    color: #4ade80 !important;
}

.dark-mode .requirement.invalid {
    color: #f87171 !important;
}

.dark-mode .terms-card::-webkit-scrollbar-thumb:hover {
    background: #475569 !important;
}

/* Registration form validation */
.was-validated .form-control:valid {
    border-color: #28a745;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73.68-.68L4.5 7.6 7.27 4.82l.68.68L4.5 9 2.3 6.73z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

/* Required field indicator */
.required-indicator {
    color: #dc3545;
    font-weight: 600;
}

/* Dark mode registration styles */
@media (prefers-color-scheme: dark) {
    .was-validated .form-control:valid {
        border-color: #28a745;
    }

    .was-validated .form-control:invalid {
        border-color: #dc3545;
    }
}

.dark-mode .was-validated .form-control:valid {
    border-color: #28a745 !important;
}

.dark-mode .was-validated .form-control:invalid {
    border-color: #dc3545 !important;
}