/* ===== AUTH PAGES - MODAL OVERLAY ===== */

/* Auth Layout - Clean wrapper for auth pages */
.rippli-auth-layout {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: var(--color-background-primary);
    position: relative;
}

/* Full-Page Modal Backdrop */
.auth-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--modal-backdrop);
    backdrop-filter: blur(var(--modal-backdrop-blur));
    -webkit-backdrop-filter: blur(var(--modal-backdrop-blur));
    z-index: var(--z-modal-backdrop);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    animation: fadeIn var(--motion-dur-slow) var(--motion-ease);
    overflow-y: auto;
}

/* Auth-specific footer styling */
.rippli-auth-layout .rippli-footer {
    margin-left: 0;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translate(-50%, -20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

@keyframes slideUp {
    from {
        opacity: 1;
        transform: translate(-50%, 0);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -20px);
    }
}

/* Auth Container */
.auth-page {
    position: relative;
    z-index: var(--z-modal);
    animation: slideUp var(--motion-dur-slow) var(--motion-ease);
    width: 100%;
    max-width: 550px;
    margin: auto;
}

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

.auth-container {
    width: 100%;
}

/* Close Button */
.auth-close-btn {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: var(--space-8);
    height: var(--space-8);
    background: var(--color-surface-tertiary);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-base);
    z-index: 10;
}

.auth-close-btn:hover {
    background: var(--color-border-secondary);
    transform: scale(1.05);
}

.auth-close-btn svg {
    width: var(--space-5);
    height: var(--space-5);
    color: var(--color-text-secondary);
}

/* Auth Card */
.auth-card {
    background: var(--color-surface-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    border: 1px solid var(--color-border-primary);
    box-shadow: var(--shadow-2xl);
    transition: var(--transition-base);
    min-height: 480px;
}

/* Auth Header */
.auth-header {
    text-align: center;
    margin-bottom: var(--space-5);
}

.auth-logo {
    width: var(--space-12);
    height: var(--space-12);
    margin: 0 auto var(--space-3);
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-0);
    box-shadow: var(--shadow-lg);
}

.auth-logo svg {
    width: var(--space-7);
    height: var(--space-7);
}

.auth-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    line-height: var(--line-height-tight);
}

.auth-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

/* Form Elements */
.auth-form {
    margin-top: var(--space-4);
}

.auth-form-group {
    margin-bottom: var(--space-4);
}

.auth-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.auth-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.auth-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-md);
    color: var(--color-text-primary) !important;
    background: var(--color-surface-secondary) !important;
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.auth-input:hover {
    border-color: var(--color-border-secondary);
}

.auth-input:focus {
    border-color: var(--color-interactive-primary);
    box-shadow: 0 0 0 3px var(--color-interactive-primary-subtle);
}

.auth-input::placeholder {
    color: var(--color-text-tertiary);
}

/* Fix autofill background in dark mode */
.auth-input:-webkit-autofill,
.auth-input:-webkit-autofill:hover,
.auth-input:-webkit-autofill:focus,
.auth-input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px var(--color-surface-secondary) inset !important;
    -webkit-text-fill-color: var(--color-text-primary) !important;
    box-shadow: 0 0 0 1000px var(--color-surface-secondary) inset !important;
    background-color: var(--color-surface-secondary) !important;
    border-color: var(--color-border-primary) !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* OTP Input */
.auth-input-otp {
    text-align: center;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 1rem;
    padding: var(--space-4);
}

/* Checkbox */
.auth-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin: var(--space-5) 0;
}

.auth-checkbox input[type="checkbox"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: var(--space-5);
    height: var(--space-5);
    margin-top: 2px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-border-primary);
    background: var(--color-surface-secondary);
    flex-shrink: 0;
    position: relative;
    transition: var(--transition-base);
}

.auth-checkbox input[type="checkbox"]:hover {
    border-color: var(--color-interactive-primary);
}

.auth-checkbox input[type="checkbox"]:checked {
    background: var(--color-interactive-primary);
    border-color: var(--color-interactive-primary);
}

.auth-checkbox input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid var(--neutral-0);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.auth-checkbox label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    line-height: var(--line-height-relaxed);
}

.auth-checkbox a {
    color: var(--color-interactive-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
}

.auth-checkbox a:hover {
    color: var(--color-interactive-hover);
    text-decoration: underline;
}

/* Buttons */
.auth-btn {
    width: 100%;
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent-contrast);
    background: var(--color-interactive-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    box-shadow: var(--shadow-md);
}

.auth-btn:hover {
    background: var(--color-interactive-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.auth-btn:active {
    transform: translateY(0) scale(0.98);
    box-shadow: var(--shadow-sm);
}

@keyframes buttonClick {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(0.95);
    }
    100% {
        transform: scale(1);
    }
}

.auth-btn.clicking {
    animation: buttonClick 0.2s ease-out;
}

.auth-btn svg {
    width: var(--space-5);
    height: var(--space-5);
}

.auth-btn-secondary {
    background: var(--color-surface-tertiary);
    color: var(--color-text-primary);
    box-shadow: none;
}

.auth-btn-secondary:hover {
    background: var(--color-border-secondary);
    color: var(--color-text-primary);
}

.auth-btn-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    width: auto;
    padding: var(--space-1) var(--space-2);
    background: none;
    border: none;
    color: var(--color-interactive-primary);
    box-shadow: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-base);
    border-radius: var(--radius-sm);
}

.auth-btn-link:hover {
    background: var(--color-surface-tertiary);
    color: var(--color-interactive-hover);
    transform: none;
}

.auth-btn-link:active {
    background: var(--color-surface-secondary);
}

/* Notice/Alert Boxes */
.auth-notice {
    background: var(--color-surface-secondary);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
    text-align: center;
}

.auth-notice-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.auth-notice-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

.auth-notice-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

/* OTP Section */
.auth-otp-section {
    background: var(--color-surface-secondary);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin: var(--space-4) 0;
}

.auth-otp-header {
    text-align: center;
    margin-bottom: var(--space-3);
}

.auth-otp-title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.auth-otp-email {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: var(--space-1) 0;
}

.auth-otp-email strong {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.auth-otp-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border-primary);
}

.auth-otp-divider {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

/* Footer Links */
.auth-footer {
    text-align: center;
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-primary);
}

.auth-footer-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

.auth-footer-link {
    color: var(--color-interactive-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
}

.auth-footer-link:hover {
    color: var(--color-interactive-hover);
    text-decoration: underline;
}

/* Input Hint Text */
.auth-input-hint {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-2);
    line-height: var(--line-height-relaxed);
}

/* ===== CONFIRMATION MODAL ===== */
.confirmation-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--modal-backdrop);
    backdrop-filter: blur(var(--modal-backdrop-blur));
    -webkit-backdrop-filter: blur(var(--modal-backdrop-blur));
    z-index: calc(var(--z-modal) + 10);
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--motion-dur-fast) var(--motion-ease);
}

.confirmation-modal-overlay.active {
    display: flex;
}

.confirmation-modal {
    background: var(--color-surface-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    max-width: 400px;
    width: 90%;
    border: 1px solid var(--color-border-primary);
    box-shadow: var(--shadow-2xl);
    animation: slideUp var(--motion-dur-slow) var(--motion-ease);
}

.confirmation-modal-icon {
    width: var(--space-10);
    height: var(--space-10);
    margin: 0 auto var(--space-3);
    background: var(--color-surface-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-interactive-primary);
}

.confirmation-modal-icon svg {
    width: var(--space-6);
    height: var(--space-6);
}

.confirmation-modal-header {
    text-align: center;
    margin-bottom: var(--space-4);
}

.confirmation-modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.confirmation-modal-message {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
}

.confirmation-modal-email {
    background: var(--color-surface-secondary);
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
}

.confirmation-modal-actions {
    display: flex;
    gap: var(--space-3);
}

.confirmation-modal-actions .auth-btn {
    flex: 1;
}

.confirmation-modal-actions .auth-btn-secondary {
    background: var(--color-surface-secondary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-primary);
}

.confirmation-modal-actions .auth-btn-secondary:hover {
    background: var(--color-surface-tertiary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-page {
        padding: var(--space-4);
    }
    
    .auth-card {
        padding: var(--space-6);
    }
    
    .auth-form-row {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }
    
    .auth-title {
        font-size: var(--font-size-xl);
    }
    
    .auth-subtitle {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .auth-page {
        padding: var(--space-3);
    }
    
    .auth-card {
        padding: var(--space-5);
        border-radius: var(--radius-lg);
    }
    
    .auth-logo {
        width: var(--space-16);
        height: var(--space-16);
    }
    
    .auth-logo svg {
        width: var(--space-7);
        height: var(--space-7);
    }
    
    .confirmation-modal {
        width: 95%;
        padding: var(--space-5);
    }
    
    .confirmation-modal-actions {
        flex-direction: column;
    }
}