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

:root {
    --primary: #1f6feb;
    --primary-hover: #1457b3;
    --success: #2e7d32;
    --success-hover: #236126;
    --surface: #ffffff;
    --text-main: #1f2937;
    --text-muted: #4b5563;
    --border: #d7deea;
    --danger: #d32f2f;
}

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: linear-gradient(180deg, #e2f6fb 0%, #d6edf7 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 24px;
}

.barangay-logo {
    margin-bottom: 18px;
    text-align: center;
}

.barangay-logo img {
    max-width: 150px;
    height: auto;
}

.form-container {
    background-color: var(--surface);
    padding: 30px 34px;
    border-radius: 16px;
    border: 1px solid rgba(31, 111, 235, 0.12);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
    width: 100%;
    max-width: 430px;
    margin-bottom: 20px;
}

.form-container h2 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-main);
    letter-spacing: 0.2px;
}

.form-container.otp-mode h2 {
    margin-bottom: 12px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.12);
}

button {
    width: 100%;
    padding: 12px;
    background-color: var(--success);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
}

button:hover {
   background-color: var(--success-hover);
}

button:active {
    transform: translateY(1px);
}

.error-message {
    color: var(--danger);
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
}

.info-message {
    color: #0b6b45;
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
    background: #ecfdf3;
    border: 1px solid #c9f4dd;
    padding: 10px 12px;
    border-radius: 10px;
}

.form-hint {
    margin-bottom: 14px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
}

.field-hint {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.ocr-result,
.ocr-summary {
    margin-bottom: 15px;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid #d9e2f0;
    background: #f8fbff;
    font-size: 14px;
    line-height: 1.5;
}

.ocr-summary {
    color: var(--text-main);
}

.ocr-summary div + div {
    margin-top: 4px;
}

.privacy-consent-block {
    margin-bottom: 15px;
}

.privacy-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.45;
}

.privacy-checkbox-row input[type="checkbox"] {
    margin-top: 2px;
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
}

.privacy-checkbox-row a {
    color: var(--primary);
    font-weight: 600;
}

.otp-panel {
    border: 1px solid #cfdbef;
    border-radius: 14px;
    padding: 18px;
    background: linear-gradient(180deg, #f8fbff 0%, #f4f8ff 100%);
}

.otp-subtitle {
    margin-bottom: 8px;
    color: var(--text-main);
    font-size: 14px;
    line-height: 1.45;
}

.otp-info {
    margin-bottom: 10px;
    color: #0b6b45;
    font-size: 13px;
    background: #ecfdf3;
    border: 1px solid #c9f4dd;
    padding: 8px 10px;
    border-radius: 8px;
}

.otp-error {
    margin: 0 0 10px 0;
    text-align: left;
}

.otp-form {
    margin-bottom: 12px;
}

.otp-code-input {
    text-align: center;
    letter-spacing: 8px;
    font-size: 24px;
    font-weight: 600;
}

.otp-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.otp-action-form {
    margin: 0;
}

button.secondary-button {
    background-color: var(--primary);
}

button.secondary-button:hover {
    background-color: var(--primary-hover);
}

button.ghost-button {
    background-color: #ffffff;
    color: #3b4b63;
    border: 1px solid #cfd8e6;
}

button.ghost-button:hover {
    background-color: #f7f9fc;
}

/* Form Switch Links */
.form-switch {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
}

.form-switch a {
    color: #007bff;
    text-decoration: none;
}

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

@media (max-width: 600px) {
    .barangay-logo img {
        max-width: 120px;
    }

    .form-container {
        padding: 20px;
        max-width: 100%;
    }

    .form-container h2 {
        font-size: 1.5em;
    }

    .form-group input {
        font-size: 14px;
        padding: 8px;
    }

    button {
        font-size: 14px;
        padding: 10px;
    }

    .otp-code-input {
        font-size: 20px;
        letter-spacing: 6px;
    }

    .form-switch {
        font-size: 12px;
    }
}

@media (max-width: 400px) {
    body {
        padding: 10px;
    }

    .barangay-logo img {
        max-width: 100px;
    }

    .form-container {
        padding: 15px;
    }

    .form-container h2 {
        font-size: 1.2em;
    }
}