/**
 * GZ Membership — Auth Pages Stylesheet
 *
 * Covers login, register, profile, password reset, and content restriction.
 */

/* =================================================================
 *  CSS CUSTOM PROPERTIES
 * ================================================================= */

:root {
    --gz-noir: #0a090b;
    --gz-fond: #f9f9f9;
    --gz-rose: #ff1699;
    --gz-rose-hover: #e01485;
    --gz-cyan: #63d0ff;
    --gz-text: #333333;
    --gz-text-light: #666666;
    --gz-border: #e0e0e0;
    --gz-radius: 16px;
    --gz-radius-sm: 8px;
    --gz-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --gz-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --gz-font-heading: 'Fugaz One', cursive;
    --gz-font-body: 'Abel', sans-serif;
    --gz-font-nav: 'Anton', sans-serif;
    --gz-transition: 0.25s ease;
}

/* =================================================================
 *  AUTH WRAPPER & CARD
 * ================================================================= */

.gz-auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 60vh;
    padding: 40px 16px 80px;
}

.gz-auth-card {
    width: 100%;
    max-width: 440px;
    background: #ffffff;
    border-radius: var(--gz-radius);
    box-shadow: var(--gz-shadow);
    padding: 40px;
    position: relative;
}

.gz-auth-card__logo {
    text-align: center;
    margin-bottom: 24px;
}

.gz-auth-card__logo img {
    max-width: 200px;
    height: auto;
}

.gz-auth-card__title {
    font-family: var(--gz-font-heading);
    font-size: 24px;
    color: var(--gz-noir);
    text-align: center;
    margin: 0 0 32px;
    letter-spacing: 0.5px;
}

.gz-auth-subtitle {
    font-family: var(--gz-font-body);
    font-size: 15px;
    color: var(--gz-text-light);
    text-align: center;
    margin: -16px 0 24px;
    line-height: 1.5;
}

/* =================================================================
 *  FORM GROUPS
 * ================================================================= */

.gz-auth-form {
    width: 100%;
}

.gz-form-group {
    margin-bottom: 20px;
}

.gz-form-group label {
    display: block;
    font-family: var(--gz-font-body);
    font-size: 14px;
    color: var(--gz-text-light);
    margin-bottom: 6px;
    font-weight: 400;
}

.gz-form-group input[type="text"],
.gz-form-group input[type="email"],
.gz-form-group input[type="password"],
.gz-form-group input[type="tel"],
.gz-form-group input[type="url"],
.gz-form-group input[type="number"],
.gz-form-group select,
.gz-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gz-border);
    border-radius: var(--gz-radius-sm);
    font-family: var(--gz-font-body);
    font-size: 16px;
    color: var(--gz-text);
    background: #ffffff;
    transition: border-color var(--gz-transition), box-shadow var(--gz-transition);
    box-sizing: border-box;
    outline: none;
}

.gz-form-group input:focus,
.gz-form-group select:focus,
.gz-form-group textarea:focus {
    border-color: var(--gz-rose);
    box-shadow: 0 0 0 3px rgba(255, 22, 153, 0.1);
}

.gz-form-group input::placeholder {
    color: #bbb;
}

.gz-form-group input.gz-input-error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.gz-form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.gz-required {
    color: var(--gz-rose);
}

.gz-optional {
    font-size: 12px;
    color: #999;
}

/* Form row — two columns */
.gz-form-row {
    display: flex;
    gap: 16px;
}

.gz-form-group--half {
    flex: 1;
    min-width: 0;
}

/* Checkbox + row layout */
.gz-form-group--row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gz-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-family: var(--gz-font-body);
    font-size: 14px;
    color: var(--gz-text);
    line-height: 1.4;
}

.gz-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--gz-rose);
    flex-shrink: 0;
    cursor: pointer;
}

.gz-checkbox-label a {
    color: var(--gz-rose);
    text-decoration: underline;
}

.gz-checkbox-label a:hover {
    color: var(--gz-rose-hover);
}

/* =================================================================
 *  PASSWORD INPUT WITH TOGGLE
 * ================================================================= */

.gz-input-wrapper {
    position: relative;
}

.gz-input-wrapper input {
    padding-right: 48px;
}

.gz-password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--gz-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--gz-transition);
}

.gz-password-toggle:hover {
    color: var(--gz-rose);
}

/* =================================================================
 *  PASSWORD STRENGTH METER
 * ================================================================= */

.gz-password-strength {
    margin-top: 8px;
}

.gz-password-strength__bar {
    display: flex;
    gap: 4px;
    height: 4px;
    border-radius: 2px;
    overflow: hidden;
}

.gz-password-strength__bar span {
    flex: 1;
    background: var(--gz-border);
    border-radius: 2px;
    transition: background var(--gz-transition);
}

.gz-password-strength[data-level="1"] .gz-password-strength__bar span:nth-child(1) {
    background: #e74c3c;
}

.gz-password-strength[data-level="2"] .gz-password-strength__bar span:nth-child(-n+2) {
    background: #f39c12;
}

.gz-password-strength[data-level="3"] .gz-password-strength__bar span:nth-child(-n+3) {
    background: #f1c40f;
}

.gz-password-strength[data-level="4"] .gz-password-strength__bar span {
    background: #27ae60;
}

.gz-password-strength__label {
    font-family: var(--gz-font-body);
    font-size: 12px;
    margin-top: 4px;
    color: var(--gz-text-light);
}

.gz-password-strength[data-level="1"] .gz-password-strength__label {
    color: #e74c3c;
}

.gz-password-strength[data-level="2"] .gz-password-strength__label {
    color: #f39c12;
}

.gz-password-strength[data-level="3"] .gz-password-strength__label {
    color: #f1c40f;
}

.gz-password-strength[data-level="4"] .gz-password-strength__label {
    color: #27ae60;
}

/* =================================================================
 *  BUTTONS
 * ================================================================= */

.gz-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--gz-font-nav);
    font-size: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: var(--gz-radius-sm);
    cursor: pointer;
    transition: background var(--gz-transition), transform 0.15s ease, box-shadow var(--gz-transition);
    line-height: 1;
    box-sizing: border-box;
}

.gz-btn--primary {
    background: var(--gz-rose);
    color: #ffffff;
    padding: 14px 24px;
    font-size: 16px;
}

.gz-auth-form .gz-btn--primary {
    width: 100%;
}

.gz-btn--primary:hover {
    background: var(--gz-rose-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 22, 153, 0.3);
}

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

.gz-btn--primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.gz-btn--outline {
    background: transparent;
    color: var(--gz-rose);
    border: 2px solid var(--gz-rose);
    padding: 10px 20px;
}

.gz-btn--outline:hover {
    background: var(--gz-rose);
    color: #ffffff;
}

.gz-btn--small {
    font-size: 13px;
    padding: 8px 16px;
    letter-spacing: 0.5px;
}

.gz-btn--secondary-size {
    font-size: 14px;
    padding: 12px 20px;
}

.gz-btn__spinner {
    display: inline-flex;
    align-items: center;
}

.gz-spinner {
    animation: gz-spin 0.8s linear infinite;
}

@keyframes gz-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* =================================================================
 *  FORM ERROR MESSAGES
 * ================================================================= */

.gz-form-error {
    font-family: var(--gz-font-body);
    font-size: 13px;
    color: #e74c3c;
    margin-top: 4px;
    min-height: 0;
    overflow: hidden;
    transition: all 0.2s ease;
}

.gz-form-error:empty {
    display: none;
}

.gz-form-error.gz-shake {
    animation: gz-shake 0.4s ease;
}

@keyframes gz-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

/* Global form messages */
.gz-form-message {
    font-family: var(--gz-font-body);
    font-size: 14px;
    padding: 12px 16px;
    border-radius: var(--gz-radius-sm);
    margin-bottom: 16px;
    line-height: 1.4;
}

.gz-form-message--error {
    background: #fef2f2;
    color: #e74c3c;
    border: 1px solid #fecaca;
}

.gz-form-message--success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

/* =================================================================
 *  FORM DIVIDER
 * ================================================================= */

.gz-form-divider {
    display: flex;
    align-items: center;
    margin: 28px 0;
    gap: 16px;
}

.gz-form-divider::before,
.gz-form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gz-border);
}

.gz-form-divider span {
    font-family: var(--gz-font-body);
    font-size: 14px;
    color: var(--gz-text-light);
    white-space: nowrap;
}

/* =================================================================
 *  AUTH LINKS
 * ================================================================= */

.gz-auth-link {
    font-family: var(--gz-font-body);
    font-size: 14px;
    color: var(--gz-text);
}

.gz-auth-link--center {
    text-align: center;
}

.gz-auth-link--small {
    font-size: 13px;
}

.gz-auth-link a {
    color: var(--gz-rose);
    text-decoration: none;
    font-weight: 400;
    transition: color var(--gz-transition);
}

.gz-auth-link a:hover {
    color: var(--gz-rose-hover);
    text-decoration: underline;
}

#gz-forgot-link {
    font-family: var(--gz-font-body);
    font-size: 13px;
    color: var(--gz-rose);
    text-decoration: none;
}

#gz-forgot-link:hover {
    text-decoration: underline;
}

/* =================================================================
 *  PROFILE STYLES
 * ================================================================= */

.gz-profile {
    max-width: 600px;
}

.gz-profile__title {
    font-family: var(--gz-font-heading);
    font-size: 22px;
    color: var(--gz-noir);
    margin: 0 0 32px;
}

/* Avatar section */
.gz-profile__avatar-section {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--gz-border);
}

.gz-profile__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid var(--gz-border);
}

.gz-profile__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gz-profile__avatar-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gz-profile__avatar-hint {
    font-family: var(--gz-font-body);
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* Section titles */
.gz-profile__section-title {
    font-family: var(--gz-font-heading);
    font-size: 18px;
    color: var(--gz-noir);
    margin: 32px 0 8px;
}

.gz-profile__section-subtitle {
    font-family: var(--gz-font-body);
    font-size: 13px;
    color: var(--gz-text-light);
    margin: 0 0 20px;
}

.gz-profile__address-section {
    padding-top: 16px;
    border-top: 1px solid var(--gz-border);
}

/* Password section */
.gz-profile__password-section {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gz-border);
}

.gz-profile__password-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--gz-font-body);
    font-size: 16px;
    color: var(--gz-text);
    transition: color var(--gz-transition);
}

.gz-profile__password-toggle:hover {
    color: var(--gz-rose);
}

.gz-profile__password-toggle .gz-chevron {
    transition: transform var(--gz-transition);
}

.gz-profile__password-toggle.gz-open .gz-chevron {
    transform: rotate(180deg);
}

.gz-profile__password-form {
    padding-top: 16px;
}

/* =================================================================
 *  CONTENT RESTRICTION — TEASER
 * ================================================================= */

.gz-teaser-block {
    position: relative;
}

.gz-teaser-fade {
    position: relative;
    max-height: 300px;
    overflow: hidden;
}

.gz-teaser-fade::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, rgba(249, 249, 249, 0) 0%, var(--gz-fond) 100%);
    pointer-events: none;
}

.gz-teaser-cta {
    display: flex;
    justify-content: center;
    margin-top: -20px;
    position: relative;
    z-index: 1;
}

.gz-teaser-cta__inner {
    background: #ffffff;
    padding: 40px;
    border-radius: var(--gz-radius);
    box-shadow: var(--gz-shadow);
    text-align: center;
    max-width: 480px;
    width: 100%;
}

.gz-teaser-cta__inner h3 {
    font-family: var(--gz-font-heading);
    font-size: 20px;
    color: var(--gz-noir);
    margin: 0 0 12px;
}

.gz-teaser-cta__inner p {
    font-family: var(--gz-font-body);
    font-size: 15px;
    color: var(--gz-text-light);
    margin: 0 0 24px;
}

.gz-teaser-cta__inner .gz-btn--primary {
    max-width: 320px;
    margin: 0 auto 16px;
}

.gz-teaser-cta__login {
    font-size: 13px !important;
    margin-bottom: 0 !important;
}

.gz-teaser-cta__login a {
    color: var(--gz-rose);
    text-decoration: none;
}

.gz-teaser-cta__login a:hover {
    text-decoration: underline;
}

/* =================================================================
 *  TOAST NOTIFICATION
 * ================================================================= */

.gz-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--gz-noir);
    color: #ffffff;
    padding: 14px 24px;
    border-radius: var(--gz-radius-sm);
    font-family: var(--gz-font-body);
    font-size: 14px;
    box-shadow: var(--gz-shadow-lg);
    z-index: 10000;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                opacity 0.35s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 380px;
}

.gz-toast.gz-toast--visible {
    transform: translateY(0);
    opacity: 1;
}

.gz-toast--success {
    border-left: 4px solid #27ae60;
}

.gz-toast--error {
    border-left: 4px solid #e74c3c;
}

.gz-toast__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

/* =================================================================
 *  RESPONSIVE
 * ================================================================= */

@media (max-width: 480px) {
    .gz-auth-wrapper {
        padding: 20px 16px 60px;
    }

    .gz-auth-card {
        padding: 24px;
        border-radius: 12px;
    }

    .gz-auth-card__title {
        font-size: 20px;
        margin-bottom: 24px;
    }

    .gz-form-row {
        flex-direction: column;
        gap: 0;
    }

    .gz-form-group--half {
        flex: none;
        width: 100%;
    }

    .gz-form-group--row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .gz-profile__avatar-section {
        flex-direction: column;
        text-align: center;
    }

    .gz-teaser-cta__inner {
        padding: 24px;
    }

    .gz-toast {
        right: 16px;
        left: 16px;
        max-width: none;
    }

    /* Touch targets */
    .gz-btn {
        min-height: 44px;
    }

    .gz-checkbox-label {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    #gz-forgot-link {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
}