/* ==================== GNK DINAMO ZAGREB - LOGIN MODAL ==================== */
/* login.css - Login modal and authentication form styles */

/* ==================== MODAL OVERLAY ==================== */
.login-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(10, 22, 40, 0.9);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    padding: var(--space-4);
}

.login-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== MODAL CONTAINER ==================== */
.login-modal {
    background-color: var(--color-background-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 420px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

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

/* ==================== MODAL CLOSE BUTTON ==================== */
.login-modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    line-height: 1;
}

.login-modal__close:hover {
    background-color: var(--color-background-card);
    border-color: var(--color-border-light);
    color: var(--color-white);
}

/* ==================== MODAL HEADER ==================== */
.login-modal__header {
    text-align: center;
    padding: var(--space-8) var(--space-6) var(--space-4);
}

.login-modal__logo {
    margin-bottom: var(--space-4);
}

.login-modal__logo img {
    height: 50px;
}

.login-modal__title {
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0;
}

/* ==================== MODAL BODY ==================== */
.login-modal__body {
    padding: var(--space-4) var(--space-6) var(--space-8);
}

/* ==================== LOGIN FORM ==================== */
.login-form {
    margin-bottom: var(--space-4);
}

.login-form__field {
    margin-bottom: var(--space-4);
}

.login-form__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.login-form__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-4);
    text-align: center;
}

/* ==================== LOGIN INPUT ==================== */
.login-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-family);
    font-size: 1rem;
    color: var(--color-white);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.login-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 70, 173, 0.2);
}

.login-input::placeholder {
    color: var(--color-text-muted);
}

/* ==================== LOGIN SUBMIT BUTTON ==================== */
.login-submit {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-white);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.login-submit:hover:not(:disabled) {
    background-color: var(--color-primary-light);
}

.login-submit:disabled {
    background-color: var(--color-text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

/* ==================== DIVIDER ==================== */
.login-divider {
    display: flex;
    align-items: center;
    margin: var(--space-5) 0;
}

.login-divider__line {
    flex: 1;
    height: 1px;
    background-color: var(--color-border);
}

.login-divider__text {
    padding: 0 var(--space-4);
    color: var(--color-text-muted);
    font-size: 0.875rem;
    text-transform: lowercase;
}

/* ==================== SOCIAL BUTTONS ==================== */
.social-btn {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-white);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    transition: all var(--transition-normal);
    margin-bottom: var(--space-3);
}

.social-btn:hover {
    background-color: var(--color-background-card);
    border-color: var(--color-border-light);
}

.social-btn svg {
    width: 20px;
    height: 20px;
}

/* ==================== INFO TEXT ==================== */
.login-info-text {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--space-4);
}

/* ==================== FORGOT PASSWORD ==================== */
.forgot-password-link {
    display: block;
    text-align: center;
    margin-top: var(--space-3);
    color: var(--color-text-muted);
    font-size: 0.875rem;
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-normal);
    width: 100%;
}

.forgot-password-link:hover {
    color: var(--color-primary-light);
}

/* ==================== MAGIC LINK BUTTON ==================== */
.magic-link-btn {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-family);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.magic-link-btn:hover {
    background-color: var(--color-background-card);
    border-color: var(--color-border-light);
    color: var(--color-white);
}

/* ==================== REGISTRATION FORM - RADIO GROUP ==================== */
.radio-group {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    flex: 1;
    min-width: 80px;
    justify-content: center;
}

.radio-option:hover {
    border-color: var(--color-border-light);
    background-color: var(--color-background-card);
}

.radio-option:has(input:checked) {
    border-color: var(--color-primary);
    background-color: rgba(0, 70, 173, 0.1);
}

.radio-option input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.radio-option span {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.radio-option:has(input:checked) span {
    color: var(--color-white);
}

/* ==================== NAME ROW ==================== */
.name-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

@media (max-width: 480px) {
    .name-row {
        grid-template-columns: 1fr;
    }
}

/* ==================== PASSWORD REQUIREMENTS ==================== */
.password-requirements {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--space-1);
}

/* ==================== FORM ERROR ==================== */
.form-error {
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    display: none;
    text-align: center;
}

.form-error.visible {
    display: block;
}

.form-error:not(.success) {
    background-color: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #ff6b7a;
}

.form-error.success {
    background-color: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: #5cb85c;
}

/* ==================== LOADING STATE ==================== */
.login-submit.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.login-submit.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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