@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Manrope:wght@400;500;600&display=swap');

:root {
    --black: #0b0b0b;
    --white: #ffffff;
    --gold: #c9a44c;
    --gold-deep: #a77b2c;
    --gold-soft: #f6eed9;
    --line: #e4dcc7;
    --muted: #6c6353;
    --shadow: 0 20px 50px rgba(11, 11, 11, 0.18);
    --radius: 18px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Manrope', sans-serif;
    background-color: var(--white);
    background-image:
        radial-gradient(900px 400px at 10% -10%, rgba(201, 164, 76, 0.18), transparent 60%),
        radial-gradient(700px 350px at 100% 0%, rgba(11, 11, 11, 0.08), transparent 70%),
        linear-gradient(180deg, rgba(201, 164, 76, 0.08), rgba(255, 255, 255, 0.9));
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 28px 18px 40px;
    color: var(--black);
    -webkit-text-size-adjust: 100%;
}

.container {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: clamp(22px, 4vw, 42px);
    max-width: 640px;
    width: 100%;
    border: 1px solid var(--line);
    position: relative;
    overflow: hidden;
}

.container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--gold-deep), var(--gold), var(--gold-deep));
}

h1 {
    color: var(--black);
    font-size: clamp(24px, 4.4vw, 34px);
    margin-bottom: 24px;
    text-align: center;
    line-height: 1.2;
    font-family: 'Cormorant Garamond', serif;
    letter-spacing: 0.4px;
}

form {
    display: grid;
    gap: 18px;
}

.form-header-logo {
    display: flex;
    justify-content: center;
    grid-column: 1 / -1;
}

.form-header-logo img {
    display: block;
    width: 100vw;
    max-width: 100vw;
    height: auto;
}

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

label {
    display: block;
    color: var(--muted);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.required {
    color: var(--gold-deep);
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="date"],
select {
    width: 100%;
    max-width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--line);
    border-radius: 12px;
    font-size: 15px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    font-family: inherit;
    background: var(--white);
    color: var(--black);
    box-sizing: border-box;
    min-width: 0;
}

input[type="date"] {
    inline-size: 100%;
    max-inline-size: 100%;
    display: block;
    -webkit-appearance: none;
    appearance: none;
}

input::placeholder {
    color: #9c9078;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(201, 164, 76, 0.18);
}

input.error {
    border-color: var(--gold-deep);
    box-shadow: 0 0 0 3px rgba(167, 123, 44, 0.2);
}

.error-message {
    color: #7b6736;
    font-size: 12px;
    margin-top: 6px;
    display: block;
    min-height: 16px;
}

.form-group.checkbox {
    margin-top: 6px;
}

.form-group.checkbox + .form-group.checkbox {
    margin-top: -8px;
}

.form-group.checkbox label {
    display: flex;
    align-items: flex-start;
    font-weight: 500;
    cursor: pointer;
    text-transform: none;
    letter-spacing: 0;
    font-size: 14px;
    color: var(--black);
}

.form-group.checkbox .checkbox-text {
    min-width: 0;
}

.form-group.checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    margin-right: 10px;
    margin-top: 2px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    border: 2px solid var(--line);
    border-radius: 4px;
    background: var(--white);
    display: inline-grid;
    place-content: center;
    box-sizing: border-box;
    flex: 0 0 18px;
    align-self: flex-start;
}

.form-group.checkbox input[type="checkbox"]::before {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--gold);
    border-radius: 2px;
    transform: scale(0);
    transition: transform 0.12s ease;
}

.form-group.checkbox input[type="checkbox"]:checked::before {
    transform: scale(1);
}

.form-group.checkbox input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

.form-group.checkbox a {
    color: var(--gold-deep);
    text-decoration: none;
    font-weight: 600;
}

.form-group.checkbox a:hover {
    text-decoration: underline;
}

.submit-button {
    width: 100%;
    padding: 16px;
    background: var(--black);
    color: var(--gold);
    border: 2px solid var(--black);
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.submit-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(11, 11, 11, 0.25);
    background: linear-gradient(135deg, var(--gold), var(--gold-deep));
    color: var(--black);
    border-color: var(--gold-deep);
}

.submit-button:disabled {
    background: #d9d2bf;
    border-color: #d9d2bf;
    color: #8a806b;
    cursor: not-allowed;
    opacity: 0.7;
}

.submit-button.loading {
    position: relative;
    color: transparent;
}

.submit-button.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid var(--gold);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

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

.success-message,
.error-message-global {
    background: var(--gold-soft);
    color: var(--black);
    border: 1px solid var(--gold);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 6px;
    text-align: center;
    font-size: 14px;
}

.hidden {
    display: none;
}

.container.is-loading form {
    display: none;
}

.container.is-loading .form-loader {
    display: flex;
}

.form-loader {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 0 8px;
    color: var(--black);
    text-align: center;
}

.form-loader-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--gold);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

.form-loader-text {
    font-size: 14px;
    letter-spacing: 0.2px;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 11, 11, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 16px;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--white);
    padding: clamp(18px, 4vw, 30px);
    border-radius: var(--radius);
    max-width: 520px;
    width: min(92vw, 520px);
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
}

.modal-content h2 {
    color: var(--black);
    font-size: clamp(18px, 4vw, 24px);
    margin-bottom: 12px;
    text-align: center;
    font-family: 'Cormorant Garamond', serif;
}

.modal-content p {
    color: var(--muted);
    text-align: center;
    margin-bottom: 18px;
    font-size: 14px;
}

#verificationPhone {
    font-weight: 700;
    color: var(--gold-deep);
}

.code-input-group {
    margin: 18px 0;
}

.code-input-group input {
    font-size: clamp(22px, 5vw, 30px);
    text-align: center;
    letter-spacing: 0.5rem;
    width: 100%;
    padding: 12px;
    border: 1.5px solid var(--line);
    border-radius: 12px;
    font-variant-numeric: tabular-nums;
}

.code-input-group input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(201, 164, 76, 0.18);
}

.timer {
    text-align: center;
    color: var(--muted);
    margin-bottom: 12px;
    font-size: 13px;
}

#codeTimer {
    font-weight: 700;
    color: var(--gold-deep);
}

.verify-button, .resend-button {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.verify-button {
    background: var(--black);
    color: var(--gold);
    margin-bottom: 10px;
    border: 2px solid var(--black);
}

.verify-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(11, 11, 11, 0.25);
    background: linear-gradient(135deg, var(--gold), var(--gold-deep));
    color: var(--black);
    border-color: var(--gold-deep);
}

.verify-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.verify-button.loading {
    position: relative;
    color: transparent;
}

.verify-button.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid var(--gold);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

.resend-button {
    background: transparent;
    color: var(--black);
    border: 2px solid var(--gold);
}

.resend-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.resend-button:hover:not(:disabled) {
    background: var(--gold);
    color: var(--black);
}

/* Loyalty Card Modal */
.card-display {
    max-width: 560px;
    text-align: center;
}

.card-success-header {
    margin-bottom: 24px;
}

.success-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold), var(--gold-deep));
    color: var(--black);
    font-size: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-weight: bold;
}

.card-display h2 {
    color: var(--black);
    font-size: clamp(20px, 4vw, 26px);
    margin-bottom: 8px;
}

.card-info {
    margin-bottom: 24px;
}

.card-number-label {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 10px;
}

.card-number-display {
    font-size: clamp(28px, 6vw, 40px);
    font-weight: 700;
    color: var(--gold-deep);
    letter-spacing: 3px;
    font-family: 'Cormorant Garamond', serif;
}

.qr-code-container {
    background: #fbf7ec;
    padding: 18px;
    border-radius: 14px;
    margin-bottom: 24px;
    border: 1px solid var(--line);
}

.qr-code-container img {
    width: min(240px, 70vw);
    height: auto;
    display: block;
    margin: 0 auto 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--white);
}

.qr-hint {
    color: var(--muted);
    font-size: 13px;
    margin: 0;
}

.secondary-button {
    width: 100%;
    margin-top: 14px;
    padding: 12px;
    background: var(--white);
    color: var(--black);
    border: 2px solid var(--gold);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.secondary-button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.secondary-button:hover:not(:disabled) {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(11, 11, 11, 0.2);
}

.secondary-button.loading {
    position: relative;
    color: transparent;
}

.secondary-button.loading::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    top: 50%;
    left: 50%;
    margin-left: -9px;
    margin-top: -9px;
    border: 2px solid var(--gold-deep);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

.wallet-section {
    margin-bottom: 24px;
}

.wallet-hint {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 14px;
}

.wallet-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.wallet-button {
    flex: 1 1 180px;
    max-width: 220px;
    padding: 12px 16px;
    border: 2px solid var(--line);
    background: var(--white);
    border-radius: 12px;
    cursor: not-allowed;
    opacity: 0.6;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: var(--muted);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.wallet-button:active {
    transform: none;
}

.wallet-button:not(:disabled) {
    cursor: pointer;
    opacity: 1;
    border-color: var(--gold);
    color: var(--black);
}

.wallet-button:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(11, 11, 11, 0.2);
    background: var(--black);
    color: var(--gold);
}

.wallet-button.apple,
.wallet-button.google {
    border-color: var(--line);
}

.wallet-icon {
    font-size: 18px;
}

.primary-button {
    width: 100%;
    padding: 14px;
    background: var(--black);
    color: var(--gold);
    border: 2px solid var(--black);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(11, 11, 11, 0.25);
    background: linear-gradient(135deg, var(--gold), var(--gold-deep));
    color: var(--black);
    border-color: var(--gold-deep);
}

.network-failure {
    text-align: center;
    max-width: 420px;
}

.failure-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold), var(--gold-deep));
    color: var(--black);
    font-size: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-weight: bold;
    font-family: 'Cormorant Garamond', serif;
    animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(201, 164, 76, 0.4);
    }
    70% {
        box-shadow: 0 0 0 18px rgba(201, 164, 76, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(201, 164, 76, 0);
    }
}

@media (min-width: 720px) {
    form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 20px;
        row-gap: 18px;
    }

    form .form-group.checkbox,
    form button,
    #successMessage,
    #errorMessage,
    .card-display,
    .wallet-section,
    .qr-code-container {
        grid-column: 1 / -1;
    }

    form .form-group:nth-of-type(7) {
        grid-column: 1 / -1;
    }
}

@media (max-width: 520px) {
    body {
        padding: 18px 14px 28px;
        align-items: flex-start;
    }

    .form-group.checkbox label {
        font-size: 13px;
    }

    input[type="text"],
    input[type="tel"],
    input[type="email"],
    input[type="date"],
    select {
        font-size: 16px;
    }

    input[type="date"],
    #gender {
        height: 48px;
    }

    .form-group {
        position: relative;
        padding-bottom: 18px;
    }

    .form-group .error-message {
        position: absolute;
        left: 0;
        bottom: 0;
        margin-top: 0;
    }

    .form-group.checkbox {
        padding-bottom: 0;
    }

    .wallet-buttons {
        flex-direction: column;
    }

    .wallet-button {
        max-width: none;
        padding: 8px 12px;
        font-size: 11px;
        letter-spacing: 0.05em;
        flex: 0 0 auto;
    }

    .modal {
        align-items: flex-start;
        padding: 12px 12px 20px;
    }

    .modal-content {
        max-height: 88vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
}