:root {
    --primary: #94C86E;
    --primary-hover: #7eb35a;
    --text-main: #63625F;
    --text-dark: #1F1F1F;
    --bg: #ffffff;
    --card-bg: #ffffff;
    --input-border: #e2e2e2;
    --success: #94C86E;
    --font-heading: "New York", "Iowan Old Style", "Apple Garamond", Baskerville, serif;
    --font-body: 'Outfit', sans-serif;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    overflow: hidden;
}

.kiosk-container {
    background-color: var(--card-bg);
    padding: 4rem 3rem;
    width: 90%;
    max-width: 600px;
    text-align: center;
}

header {
    margin-bottom: 3.5rem;
}

.logo {
    font-family: var(--font-body);
    font-size: 3.5rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
}

h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin: 0 0 1rem;
    font-weight: 400;
    color: var(--text-dark);
    font-style: italic;
}

p {
    font-size: 1.2rem;
    color: var(--text-main);
    line-height: 1.6;
}

.input-row {
    display: flex;
    gap: 1rem;
}

.input-row .input-group {
    flex: 1;
}

.kiosk-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group input {
    width: 100%;
    box-sizing: border-box;
    padding: 1.5rem;
    font-size: 1.4rem;
    border-radius: 0;
    border: 1px solid var(--input-border);
    background-color: #fff;
    color: var(--text-dark);
    transition: all 0.2s ease;
    outline: none;
    text-align: center;
}

.input-group input:focus {
    border-color: var(--text-main);
}

.confirmed-bg {
    background-color: var(--primary) !important;
    transition: background-color 0.8s ease-in-out;
}

/* Fix visibility: make card transparent when background is colored */
.confirmed-bg .kiosk-container,
.returning-bg .kiosk-container {
    background-color: transparent !important;
    box-shadow: none !important;
}

.confirmed-bg .logo,
.confirmed-bg h1,
.confirmed-bg p,
.confirmed-bg #thankYouMsg {
    color: #ffffff !important;
}

.confirmed-bg .success-icon {
    color: #ffffff !important;
    animation: bounce 1s ease infinite alternate;
}

.confirmed-bg .reset-btn {
    background-color: #ffffff !important;
    color: var(--text-dark) !important;
}

/* Returning Member State (Blue) */
.returning-bg {
    background-color: #1976D2 !important;
    transition: background-color 0.8s ease;
}

.returning-bg .logo,
.returning-bg h1,
.returning-bg p,
.returning-bg h2 {
    color: #ffffff !important;
}

.returning-bg .success-icon {
    color: #FFD700 !important;
    /* Gold star */
}

.returning-bg .reset-btn {
    background-color: #ffffff !important;
    color: #1976D2 !important;
}

@keyframes bounce {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-10px);
    }
}

@keyframes pop {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.status-message:not(.hidden) {
    animation: pop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 1.5rem;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Error / Red Alert State */
.error-bg {
    background-color: #D32F2F !important;
    /* Material Red */
    transition: background-color 0.5s ease;
}

.error-bg .kiosk-container {
    background-color: transparent !important;
    box-shadow: none !important;
}

.error-bg .logo,
.error-bg h1,
.error-bg p {
    color: #ffffff !important;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-10px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(10px);
    }
}

.shake {
    animation: shake 0.6s cubic-bezier(.36, .07, .19, .97) both;
}

.hidden {
    display: none !important;
}

button {
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 0;
    border: none;
    background-color: var(--text-dark);
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

button:hover:not(:disabled) {
    background-color: var(--primary);
    transform: none;
}

button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.success-icon {
    font-size: 5rem;
    color: #2E7D32;
    margin-bottom: 1.5rem;
}

.reset-btn {
    background-color: var(--text-dark);
    margin-top: 2rem;
}

/* Privacy / GDPR disclaimer under the submit button */
.privacy-disclaimer {
    font-size: 0.7rem !important;
    line-height: 1.5 !important;
    color: var(--text-main) !important;
    margin: 1rem 0 0 0 !important;
    text-align: center;
    opacity: 0.65;
    font-style: italic;
}
.privacy-disclaimer a {
    color: var(--text-dark);
    text-decoration: underline;
}
.privacy-disclaimer a:hover { opacity: 0.7; }

/* Phone input with +39 prefix */
.phone-group {
    display: flex;
    align-items: stretch;
    width: 100%;
    box-sizing: border-box;
}
.phone-prefix {
    background-color: #f5f5f5;
    color: var(--text-dark);
    padding: 0 1.2rem;
    font-size: 1.4rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    border: 1px solid var(--input-border);
    border-right: none;
}
.phone-group input {
    flex: 1;
    text-align: left;
    border-left: none;
}

/* Template-flow pending UI ("check your phone") */
.phone-icon {
    font-size: 4.5rem;
    line-height: 1;
    margin-bottom: 1rem;
    animation: bounce 1s ease infinite alternate;
}

/* Single-QR pending UI (tablet kiosk → customer scans with their phone) */
.kiosk-hint {
    font-size: 1rem !important;
    line-height: 1.7 !important;
    color: var(--text-main) !important;
    margin: 0 0 1.8rem 0 !important;
}
.qr-single {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 1rem 0 1.5rem;
}
.qr-box {
    background: #ffffff;
    padding: 1.2rem;
    border: 1px solid #e2e2e2;
    box-shadow: 0 4px 18px rgba(0,0,0,0.08);
    line-height: 0;        /* eat the whitespace QRCode lib leaves around the img */
}
.qr-box img,
.qr-box canvas {
    display: block;
}
.qr-caption {
    margin-top: 1rem !important;
    font-size: 0.95rem !important;
    font-family: 'SF Mono', Menlo, monospace;
    color: var(--text-dark) !important;
    letter-spacing: 0.05em;
}

/* Legacy two-step block — kept for backwards compat, hidden by single-QR flow */
.step-block {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.4rem;
    text-align: left;
}
.step-num {
    background-color: var(--primary);
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 0.4rem;
}
.step-content {
    flex: 1;
    min-width: 0;
}
.step-label {
    margin: 0 0 0.5rem 0 !important;
    font-size: 1rem !important;
    font-weight: 600;
    color: var(--text-dark);
}

/* Channel button (step 1) — dark, distinct from action button */
.channel-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    background-color: #1F1F1F;
    color: #ffffff;
    padding: 1rem 1.2rem;
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    width: 100%;
    box-sizing: border-box;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background-color 0.2s ease;
}
.channel-button:hover { background-color: #333; }
.channel-button svg { width: 22px; height: 22px; flex-shrink: 0; }

/* WhatsApp deeplink button */
.wa-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    background-color: #25D366;
    color: #ffffff;
    padding: 1rem 1.2rem;
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    width: 100%;
    box-sizing: border-box;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background-color 0.2s ease, transform 0.05s ease;
    border: none;
    cursor: pointer;
}
.wa-button:hover { background-color: #1da855; }
.wa-button:active { transform: scale(0.98); }
.wa-button svg { width: 28px; height: 28px; flex-shrink: 0; }

/* Smaller spinner used inline below the WhatsApp button */
.small-spinner {
    width: 24px;
    height: 24px;
    margin: 0.5rem auto 0.5rem;
    border-width: 3px;
}
.poll-hint {
    font-size: 0.9rem !important;
    opacity: 0.65;
    margin-top: 0.3rem;
}

/* Confirmed/error states hide the operational UI bits */
.confirmed-bg .wa-button,
.returning-bg .wa-button,
.error-bg .wa-button,
.confirmed-bg .channel-button,
.returning-bg .channel-button,
.error-bg .channel-button,
.confirmed-bg .step-block,
.returning-bg .step-block,
.error-bg .step-block,
.confirmed-bg .qr-single,
.returning-bg .qr-single,
.error-bg .qr-single,
.confirmed-bg .kiosk-hint,
.returning-bg .kiosk-hint,
.error-bg .kiosk-hint {
    display: none;
}
.confirmed-bg .small-spinner,
.returning-bg .small-spinner,
.error-bg .small-spinner,
.confirmed-bg .poll-hint,
.returning-bg .poll-hint,
.error-bg .poll-hint {
    display: none;
}

.disclaimer {
    margin-top: 2.5rem;
    font-size: 0.75rem;
    font-style: italic;
    color: var(--text-main);
    opacity: 0.65;
    line-height: 1.4;
}

.confirmed-bg .disclaimer,
.returning-bg .disclaimer,
.error-bg .disclaimer {
    color: #ffffff !important;
    opacity: 0.8;
}