/* === MINIMAL LOGIN PAGE STYLES === */
/* Pure CSS with automatic dark/light mode support */

/* CSS Variables for Theme Colors */
:root {
    /* Light Mode (Default) */
    --login-bg: #f5f5f5;
    --card-bg: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #546e7a;
    --primary-color: #0078d4;
    --primary-hover: #005a9e;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --input-bg: #ffffff;
    --input-border: #d0d0d0;
    --input-focus-shadow: rgba(0, 120, 212, 0.2);
}

@media (prefers-color-scheme: dark) {
    :root {
        /* Dark Mode */
        --login-bg: #121212;
        --card-bg: #1e1e1e;
        --text-primary: #e0e0e0;
        --text-secondary: #b0bec5;
        --primary-color: #4da6ff;
        --primary-hover: #60c0ff;
        --border-color: #333333;
        --shadow-color: rgba(0, 0, 0, 0.3);
        --input-bg: #2a2a2a;
        --input-border: #444444;
        --input-focus-shadow: rgba(77, 166, 255, 0.3);
    }
}

/* Reset and Layout */
.minimal-layout {
    min-height: 100vh;
    margin: 0 !important;
    padding: 0 !important;
}

/* Override Radzen global body/html margins when using minimal layout */
body:has(.minimal-layout),
html:has(.minimal-layout) {
    margin: 0 !important;
    padding: 0 !important;
    background: var(--login-bg) !important;
}

/* Login Wrapper - Full Screen Centering */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--login-bg);
    padding: 1rem;
    transition: background 0.3s ease;
}

/* Login Container */
.login-container {
    width: 100%;
    max-width: 450px;
}

/* Login Card */
.login-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--shadow-color);
    padding: 2.5rem 2rem;
    transition: all 0.3s ease;
}

/* Login Header - Branding Section */
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-icon {
    width: 4rem;
    height: 4rem;
    color: var(--primary-color);
    margin: 0 auto 1rem;
    display: block;
    animation: subtlePulse 3s ease-in-out infinite;
}

@keyframes subtlePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.02); opacity: 0.95; }
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    letter-spacing: 0.5px;
}

.login-subtitle {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0 0 1.5rem 0;
}

/* Form Styling */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

.form-group input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

/* Language Selector */
.language-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    color: var(--text-primary);
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    transition: all 0.2s ease;
    box-sizing: border-box;
    cursor: pointer;
}

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

.language-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

/* Login Button */
.login-button {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    background: var(--primary-color);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 0.5rem;
}

.login-button:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 120, 212, 0.3);
}

.login-button:active {
    transform: translateY(0);
}

.login-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

.login-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Login Footer - Links */
.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.login-footer a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Error Message Styling */
.login-error {
    background: #fee;
    border: 1px solid #fcc;
    color: #c33;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

@media (prefers-color-scheme: dark) {
    .login-error {
        background: #3a1a1a;
        border-color: #5a2a2a;
        color: #ff6b6b;
    }
}

/* Success Message Styling */
.login-success {
    background: #efe;
    border: 1px solid #cfc;
    color: #3c3;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

@media (prefers-color-scheme: dark) {
    .login-success {
        background: #1a3a1a;
        border-color: #2a5a2a;
        color: #6bff6b;
    }
}

/* Responsive Design */
@media (max-width: 600px) {
    .login-card {
        padding: 2rem 1.5rem;
    }

    .login-header h1 {
        font-size: 1.75rem;
    }

    .login-icon {
        width: 3rem;
        height: 3rem;
    }
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .login-icon,
    .login-button,
    .form-group input {
        animation: none !important;
        transition: none !important;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .login-card {
        border: 2px solid var(--border-color);
    }

    .form-group input:focus {
        border-width: 2px;
    }
}

/* Focus Visible for Keyboard Navigation */
*:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}