/* ===== LOGIN MODAL COMPONENT ===== */

/* Coming Soon Icon */
.coming-soon-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-16);
    color: var(--color-accent);
}

.coming-soon-icon svg {
    width: 48px;
    height: 48px;
    stroke-width: 2;
}

/* Modal Backdrop */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(45, 40, 35, 0.6);
    background-image: var(--paper-texture);
    background-attachment: scroll;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    backdrop-filter: blur(4px);
    animation: fadeInBackdrop var(--duration) var(--ease);
    opacity: 0;
}

.modal-backdrop.active {
    display: flex;
    opacity: 1;
}

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

/* Modal Container */
.modal {
    background: var(--color-surface);
    background-image: var(--paper-texture);
    background-attachment: scroll;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    width: 90%;
    max-width: 420px;
    position: relative;
    z-index: var(--z-modal);
    animation: slideUp var(--duration-long) var(--ease);
    transform: translateY(0);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-backdrop.closing .modal {
    animation: slideDown var(--duration) var(--ease);
}

@keyframes slideDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(40px);
    }
}

/* Modal Header */
.modal-header {
    padding: var(--space-32);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color var(--duration) var(--ease);
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-base);
    transition: all var(--duration) var(--ease);
}

.modal-close:hover {
    color: var(--color-text);
    background: var(--color-border);
}

/* Modal Body */
.modal-body {
    padding: var(--space-32);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--space-24);
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-8);
    transition: color var(--duration) var(--ease);
}

.form-input {
    width: 100%;
    padding: var(--space-12) var(--space-16);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-surface);
    transition: all var(--duration) var(--ease);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45, 128, 144, 0.1);
    background: var(--color-surface);
}

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

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

/* Form Group with Checkbox */
.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.form-checkbox label {
    cursor: pointer;
    margin: 0;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.form-checkbox label:hover {
    color: var(--color-text);
}

/* Form Actions */
.modal-actions {
    margin-top: var(--space-32);
    display: flex;
    gap: var(--space-16);
}

.modal-actions .btn {
    flex: 1;
    margin: 0;
}

/* Coming Soon Message */
.coming-soon-message {
    background: var(--color-primary);
    color: #ffffff;
    padding: var(--space-24);
    border-radius: var(--radius-base);
    text-align: center;
    margin-bottom: var(--space-24);
    animation: slideInDown var(--duration) var(--ease);
}

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

.coming-soon-message h3 {
    margin: 0 0 var(--space-8) 0;
    font-size: 18px;
}

.coming-soon-message p {
    margin: 0;
    font-size: 14px;
    opacity: 0.95;
}

.coming-soon-icon {
    font-size: 32px;
    margin-bottom: var(--space-12);
}

/* Modal Footer / Help Text */
.modal-footer {
    padding: 0 var(--space-32) var(--space-32);
    text-align: center;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.modal-footer a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.modal-footer a:hover {
    text-decoration: underline;
}

/* Login Button in Header */
.btn-login {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    font-weight: 500;
}

.btn-login:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(45, 128, 144, 0.05);
}

/* Sign Up Button in Header */
.btn-signup {
    background: var(--color-primary);
    color: #ffffff;
}

.btn-signup:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(45, 128, 144, 0.2);
}

/* Loading State */
.is-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.is-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Error State */
.form-input.error {
    border-color: var(--color-error);
    background: var(--color-error-light);
}

.form-error {
    color: var(--color-error);
    font-size: 12px;
    margin-top: var(--space-4);
    display: none;
}

.form-group.has-error .form-error {
    display: block;
}

/* Success State */
.form-input.success {
    border-color: var(--color-success);
}

.form-success {
    color: var(--color-success);
    font-size: 12px;
    margin-top: var(--space-4);
    display: none;
}

.form-group.has-success .form-success {
    display: block;
}

/* Responsive Design for Modal */
@media (max-width: 480px) {
    .modal {
        width: 95%;
        max-width: none;
        border-radius: var(--radius-medium);
    }

    .modal-header {
        padding: var(--space-24);
    }

    .modal-body {
        padding: var(--space-24);
    }

    .modal-footer {
        padding: 0 var(--space-24) var(--space-24);
    }

    .modal-title {
        font-size: 20px;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-actions .btn {
        width: 100%;
    }
}

/* Accessibility */
.modal-backdrop:focus-visible {
    outline: none;
}

.btn-login:focus-visible,
.modal-close:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.form-input:focus-visible {
    outline: none;
}