/**
 * Auth Pages CSS - Login, Signup, Reset Password
 * Modern design with dark/light theme support
 */

/* === CONTAINER === */
.card-login-container {
    margin-top: 5vh;
    margin-bottom: 5vh;
}

/* === AUTH CARD === */
.auth-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
}

.auth-card:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* === CARD HEADER === */
.auth-card .card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    margin: 16px 16px 24px;
    padding: 24px;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.25);
    border: none;
}

.auth-card .card-header h4 {
    margin: 0;
    font-weight: 600;
    font-size: 1.4rem;
    color: #ffffff;
}

.auth-card .card-header .category {
    margin: 8px 0 0 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
}

/* === CARD BODY === */
.auth-card .card-body {
    padding: 0 24px 24px;
}

.auth-card .card-body p {
    color: #555555;
    margin-bottom: 16px;
}

/* === FORM ELEMENTS === */
.auth-card .form-group {
    margin-bottom: 1rem;
}

.auth-card .form-group label {
    font-weight: 500;
    color: #333333;
    margin-bottom: 8px;
    font-size: 0.95rem;
    /* Fix for label overlapping input in Material Dashboard */
    position: static !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    display: inline-block;
    width: 100%;
}

.auth-card .form-control {
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    padding: 12px 16px;
    transition: all 0.2s ease;
    background: #fafafa;
    color: #333333;
    font-size: 1rem;
}

.auth-card .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
    background: #ffffff;
}

.auth-card .form-control::placeholder {
    color: #999999;
}

/* === BUTTONS === */
.auth-card .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 10px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.25);
}

.auth-card .btn-primary:hover {
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.35);
    transform: translateY(-1px);
}

.auth-card .btn-primary:active {
    transform: translateY(0);
}

/* === CAPTCHA === */
.auth-card .captcha-field {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.auth-card .captcha-field .help-block {
    width: 100%;
    text-align: center;
}

/* === CARD FOOTER === */
.auth-card .card-footer {
    background: #f8f9fa;
    border-top: 1px solid #eee;
    padding: 16px 24px;
    padding-top: 0 !important;
}

.auth-card .card-footer a {
    color: #667eea;
    font-weight: 500;
    text-decoration: none;
}

.auth-card .card-footer a:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* === SLIDER CAPTCHA === */
.slidercaptcha {
    margin: 0 auto;
    width: 100%;
    height: 286px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-bottom: 20px;
    background: #fafafa;
    border: 1px solid #e0e0e0;
}

.slidercaptcha .card-body {
    padding: 1rem;
}

.slidercaptcha canvas:first-child {
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.slidercaptcha.card .card-header {
    background-image: none;
    background-color: #f5f5f5;
    color: #333;
    box-shadow: none;
    margin: 0;
    border-radius: 10px 10px 0 0;
}

.refreshIcon {
    top: -54px;
}

/* === CHECKBOX === */
.auth-card .checkbox label {
    color: #555555;
}

/* === ALERTS === */
.auth-card .alert {
    border-radius: 10px;
    margin-bottom: 16px;
}

/* === VALIDATION ERRORS === */
.auth-card .form-group.has-error .form-control {
    border-color: #f44336;
    background-image: none;
}

.auth-card .form-group.has-error .form-control:focus {
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.2);
}

.auth-card .form-group.has-error .help-block {
    color: #f44336;
    font-size: 0.85rem;
    margin-top: 4px;
    display: block;
}

.auth-card .form-group.has-error label {
    color: #f44336;
}

/* ============================================
   DARK THEME SUPPORT
   ============================================ */

.dark-theme .auth-card,
body.dark-theme .auth-card {
    background: var(--bg-secondary, #1a1a1a);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.dark-theme .auth-card:hover,
body.dark-theme .auth-card:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Header stays the same gradient */

/* Card body */
.dark-theme .auth-card .card-body p,
body.dark-theme .auth-card .card-body p {
    color: var(--text-secondary, #a1a1aa);
}

/* Form elements */
.dark-theme .auth-card .form-group label,
body.dark-theme .auth-card .form-group label {
    color: var(--text-primary, #ffffff);
}

.dark-theme .auth-card .form-control,
body.dark-theme .auth-card .form-control {
    background: var(--bg-tertiary, #222222);
    border-color: var(--border-primary, #3f3f46);
    color: var(--text-primary, #ffffff);
}

.dark-theme .auth-card .form-control:focus,
body.dark-theme .auth-card .form-control:focus {
    background: var(--bg-tertiary, #222222);
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.25);
}

.dark-theme .auth-card .form-control::placeholder,
body.dark-theme .auth-card .form-control::placeholder {
    color: var(--text-muted, #71717a);
}

/* Card footer */
.dark-theme .auth-card .card-footer,
body.dark-theme .auth-card .card-footer {
    background: var(--bg-tertiary, #222222);
    border-top-color: var(--border-primary, #3f3f46);
}

.dark-theme .auth-card .card-footer a,
body.dark-theme .auth-card .card-footer a {
    color: #818cf8;
}

.dark-theme .auth-card .card-footer a:hover,
body.dark-theme .auth-card .card-footer a:hover {
    color: #a78bfa;
}

/* Slider captcha */
.dark-theme .slidercaptcha,
body.dark-theme .slidercaptcha {
    background: var(--bg-tertiary, #222222);
    border-color: var(--border-primary, #3f3f46);
}

.dark-theme .slidercaptcha canvas:first-child,
body.dark-theme .slidercaptcha canvas:first-child {
    border-color: var(--border-primary, #3f3f46);
}

.dark-theme .slidercaptcha.card .card-header,
body.dark-theme .slidercaptcha.card .card-header {
    background-color: var(--bg-quaternary, #3a3a3a);
    color: var(--text-primary, #ffffff);
}

/* Checkbox */
.dark-theme .auth-card .checkbox label,
body.dark-theme .auth-card .checkbox label {
    color: var(--text-secondary, #a1a1aa);
}

/* Validation errors */
.dark-theme .auth-card .form-group.has-error .form-control,
body.dark-theme .auth-card .form-group.has-error .form-control {
    border-color: var(--accent-error, #ef4444);
}

.dark-theme .auth-card .form-group.has-error .help-block,
body.dark-theme .auth-card .form-group.has-error .help-block {
    color: var(--accent-error, #ef4444);
}

.dark-theme .auth-card .form-group.has-error label,
body.dark-theme .auth-card .form-group.has-error label {
    color: var(--accent-error, #ef4444);
}

/* ============================================
   MOBILE RESPONSIVENESS
   ============================================ */

@media (max-width: 767.98px) {
    .card-login-container {
        margin-top: 3vh;
        margin-bottom: 3vh;
    }

    .auth-card .card-header {
        margin: 12px 12px 20px;
        padding: 20px 15px;
    }

    .auth-card .card-body {
        padding: 0 15px 20px;
    }
    
    .auth-card .card-header h4 {
        font-size: 1.25rem;
    }
    
    /* Prevent zoom on iOS inputs */
    .auth-card .form-control {
        font-size: 16px; 
    }
}

@media (max-width: 575.98px) {
    .card-login-container {
        margin-top: 15px;
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .auth-card {
        border-radius: 12px;
    }
    
    .auth-card .card-header {
        border-radius: 10px;
    }
}