/**
 * ENHED Gift Cards - Public Styles
 *
 * Redemption page styling following ENHED brand guidelines.
 *
 * Brand Colors:
 * - Sand: #EAC58D
 * - Greige: #A88F7A
 * - Mauve: #AE718C
 * - Chokolade: #3D1C0F
 * - Paperlike: #FFF4E6
 * - Secondary: #EFE7DE
 * - Text Primary: #2E1A12
 * - Text Secondary: #6B5A4E
 * - Action: #C8944F
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */

.egc-redemption {
    --egc-sand: #EAC58D;
    --egc-greige: #A88F7A;
    --egc-mauve: #AE718C;
    --egc-chokolade: #3D1C0F;
    --egc-paper: #FFF4E6;
    --egc-secondary: #EFE7DE;
    --egc-text-primary: #2E1A12;
    --egc-text-secondary: #6B5A4E;
    --egc-action: #C8944F;

    --egc-gradient: linear-gradient(145deg, #3D1C0F 0%, #4a2518 30%, #5a3035 55%, #7a5a68 80%, #A88F7A 100%);

    --egc-font-accent: 'Fraunces', Georgia, serif;
    --egc-font-ui: 'Quicksand', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --egc-font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --egc-radius: 12px;
    --egc-radius-sm: 8px;
    --egc-shadow: 0 8px 32px rgba(61, 28, 15, 0.08);
    --egc-shadow-lg: 0 16px 48px rgba(61, 28, 15, 0.12);
    --egc-transition: 0.3s ease;
}

/* ==========================================================================
   Container
   ========================================================================== */

.egc-redemption {
    background-color: var(--egc-secondary);
    min-height: 100vh;
    padding-bottom: 4rem;
    font-family: var(--egc-font-body);
    color: var(--egc-text-primary);
}

/* ==========================================================================
   Header
   ========================================================================== */

.egc-redemption__header {
    background: var(--egc-gradient);
    padding: 4rem 1.5rem 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.egc-redemption__header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(234, 197, 141, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(174, 113, 140, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.egc-redemption__header-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.egc-redemption__badge {
    display: inline-block;
    background-color: var(--egc-sand);
    color: var(--egc-chokolade);
    font-family: var(--egc-font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1.5rem;
}

.egc-redemption__title {
    font-family: var(--egc-font-accent);
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--egc-paper);
    margin: 0 0 1rem;
    line-height: 1.2;
}

.egc-redemption__subtitle {
    font-size: 1.125rem;
    color: var(--egc-greige);
    margin: 0;
    opacity: 0.9;
}

@media (max-width: 640px) {
    .egc-redemption__header {
        padding: 3rem 1rem 4rem;
    }

    .egc-redemption__title {
        font-size: 1.875rem;
    }

    .egc-redemption__subtitle {
        font-size: 1rem;
    }
}

/* ==========================================================================
   Progress Steps
   ========================================================================== */

.egc-redemption__progress {
    max-width: 500px;
    margin: -2rem auto 2rem;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

.egc-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    padding: 1.5rem 2rem;
    border-radius: var(--egc-radius);
    box-shadow: var(--egc-shadow);
}

.egc-progress__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.egc-progress__number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--egc-secondary);
    color: var(--egc-text-secondary);
    font-family: var(--egc-font-ui);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--egc-transition);
}

.egc-progress__label {
    font-family: var(--egc-font-ui);
    font-size: 0.75rem;
    color: var(--egc-text-secondary);
    text-align: center;
    white-space: nowrap;
    transition: var(--egc-transition);
}

.egc-progress__line {
    flex: 1;
    max-width: 60px;
    height: 2px;
    background-color: var(--egc-secondary);
    margin: 0 1rem 1.5rem;
    transition: var(--egc-transition);
}

/* Active state */
.egc-progress__step--active .egc-progress__number {
    background-color: var(--egc-action);
    color: white;
}

.egc-progress__step--active .egc-progress__label {
    color: var(--egc-text-primary);
    font-weight: 500;
}

/* Completed state */
.egc-progress__step--completed .egc-progress__number {
    background-color: var(--egc-action);
    color: white;
}

.egc-progress__step--completed + .egc-progress__line {
    background-color: var(--egc-action);
}

@media (max-width: 500px) {
    .egc-progress {
        padding: 1rem;
    }

    .egc-progress__label {
        font-size: 0.625rem;
    }

    .egc-progress__line {
        max-width: 30px;
        margin: 0 0.5rem 1.5rem;
    }
}

/* ==========================================================================
   Form Container
   ========================================================================== */

.egc-redemption__form-container {
    max-width: 480px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ==========================================================================
   Steps
   ========================================================================== */

.egc-step {
    display: none;
}

.egc-step--active {
    display: block;
    animation: egc-fadeIn 0.4s ease;
}

@keyframes egc-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Card
   ========================================================================== */

.egc-card {
    background: white;
    border-radius: var(--egc-radius);
    padding: 2.5rem;
    box-shadow: var(--egc-shadow);
}

.egc-card__icon {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--egc-action);
}

.egc-card__icon--success {
    color: #2e7d32;
}

.egc-card__title {
    font-family: var(--egc-font-accent);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--egc-text-primary);
    margin: 0 0 0.75rem;
    text-align: center;
}

.egc-card__title--success {
    color: #2e7d32;
}

.egc-card__description {
    font-size: 1rem;
    color: var(--egc-text-secondary);
    margin: 0 0 1.5rem;
    text-align: center;
    line-height: 1.6;
}

.egc-card__note {
    font-size: 0.875rem;
    color: var(--egc-text-secondary);
    text-align: center;
    margin-top: 1.5rem;
}

.egc-card__note a {
    color: var(--egc-action);
    text-decoration: none;
}

.egc-card__note a:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .egc-card {
        padding: 1.5rem;
    }
}

/* ==========================================================================
   Form Elements
   ========================================================================== */

.egc-form {
    margin: 0;
}

.egc-form__group {
    margin-bottom: 1.25rem;
}

.egc-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.egc-form__label {
    display: block;
    font-family: var(--egc-font-ui);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--egc-text-primary);
    margin-bottom: 0.5rem;
}

.egc-form__input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--egc-font-body);
    font-size: 1rem;
    color: var(--egc-text-primary);
    background-color: var(--egc-paper);
    border: 2px solid transparent;
    border-radius: var(--egc-radius-sm);
    outline: none;
    transition: var(--egc-transition);
    box-sizing: border-box;
}

.egc-form__input:focus {
    border-color: var(--egc-action);
    background-color: white;
}

.egc-form__input::placeholder {
    color: var(--egc-greige);
}

.egc-form__input--code {
    font-family: 'Courier New', monospace;
    font-size: 1.125rem;
    letter-spacing: 0.1em;
    text-align: center;
    text-transform: uppercase;
}

.egc-form__hint {
    font-size: 0.8125rem;
    color: var(--egc-text-secondary);
    margin: 0.5rem 0 0;
}

.egc-form__forgot {
    font-size: 0.875rem;
    text-align: center;
    margin-top: 1rem;
}

.egc-form__forgot a {
    color: var(--egc-text-secondary);
    text-decoration: none;
}

.egc-form__forgot a:hover {
    color: var(--egc-action);
}

/* ==========================================================================
   Form Messages
   ========================================================================== */

.egc-form__message {
    padding: 0;
    border-radius: var(--egc-radius-sm);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: none;
}

.egc-form__message--visible {
    display: block;
    padding: 1rem;
}

.egc-form__message--error {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

.egc-form__message--success {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.egc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-family: var(--egc-font-ui);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--egc-radius-sm);
    cursor: pointer;
    transition: var(--egc-transition);
    box-sizing: border-box;
}

.egc-btn--block {
    width: 100%;
}

.egc-btn--primary {
    background-color: var(--egc-action);
    color: white;
}

.egc-btn--primary:hover {
    background-color: #b8843f;
    transform: translateY(-1px);
}

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

.egc-btn--ghost {
    background-color: transparent;
    color: var(--egc-text-secondary);
}

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

.egc-btn__loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.egc-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Spinner */
.egc-spinner {
    width: 20px;
    height: 20px;
    animation: egc-spin 1s linear infinite;
}

.egc-spinner circle {
    fill: none;
    stroke: currentColor;
    stroke-dasharray: 42;
    stroke-dashoffset: 14;
    stroke-linecap: round;
}

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

/* Step back button */
.egc-step-back {
    margin-top: 1.5rem;
}

/* ==========================================================================
   Gift Card Info Box
   ========================================================================== */

.egc-gift-info {
    background: var(--egc-gradient);
    border-radius: var(--egc-radius-sm);
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 2rem;
}

.egc-gift-info__badge {
    display: inline-block;
    background-color: rgba(234, 197, 141, 0.2);
    color: var(--egc-sand);
    font-family: var(--egc-font-ui);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.375rem 0.75rem;
    border-radius: 12px;
    margin-bottom: 0.75rem;
}

.egc-gift-info__duration {
    font-family: var(--egc-font-accent);
    font-size: 1.5rem;
    color: var(--egc-paper);
    margin-bottom: 0.5rem;
}

.egc-gift-info__code {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--egc-greige);
    letter-spacing: 0.1em;
}

/* ==========================================================================
   Auth Tabs
   ========================================================================== */

.egc-auth__tabs {
    display: flex;
    border-bottom: 2px solid var(--egc-secondary);
    margin-bottom: 1.5rem;
}

.egc-auth__tab {
    flex: 1;
    padding: 1rem;
    font-family: var(--egc-font-ui);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--egc-text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: var(--egc-transition);
}

.egc-auth__tab::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: transparent;
    transition: var(--egc-transition);
}

.egc-auth__tab:hover {
    color: var(--egc-text-primary);
}

.egc-auth__tab--active {
    color: var(--egc-action);
}

.egc-auth__tab--active::after {
    background-color: var(--egc-action);
}

/* Auth panels */
.egc-auth__panel {
    display: none;
}

.egc-auth__panel--active {
    display: block;
    animation: egc-fadeIn 0.3s ease;
}

/* ==========================================================================
   Success Section
   ========================================================================== */

.egc-card--success {
    text-align: center;
}

.egc-success-info {
    background-color: var(--egc-paper);
    border-radius: var(--egc-radius-sm);
    padding: 1.25rem;
    margin: 1.5rem 0;
}

.egc-success-info__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.egc-success-info__label {
    font-size: 0.875rem;
    color: var(--egc-text-secondary);
}

.egc-success-info__value {
    font-family: var(--egc-font-ui);
    font-weight: 600;
    color: var(--egc-action);
}

.egc-success-features {
    background-color: var(--egc-secondary);
    border-radius: var(--egc-radius-sm);
    padding: 1.25rem;
    margin: 1.5rem 0;
    text-align: left;
}

.egc-success-features h3 {
    font-family: var(--egc-font-ui);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--egc-text-primary);
    margin: 0 0 0.75rem;
}

.egc-success-features ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.egc-success-features li {
    padding: 0.375rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9375rem;
    color: var(--egc-text-secondary);
}

.egc-success-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 8px;
    height: 8px;
    background-color: var(--egc-action);
    border-radius: 50%;
}

.egc-card--success .egc-btn {
    margin-top: 0.5rem;
}

.egc-card--success .egc-btn--ghost {
    margin-top: 0.75rem;
}