@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('fonts/Poppins-Light.woff2') format('woff2'),
         url('fonts/Poppins-Light.woff')  format('woff');
}

@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/Poppins-Regular.woff2') format('woff2'),
         url('fonts/Poppins-Regular.woff')  format('woff');
}

@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('fonts/Poppins-Medium.woff2') format('woff2'),
         url('fonts/Poppins-Medium.woff')  format('woff');
}

@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('fonts/Poppins-Bold.woff2') format('woff2'),
         url('fonts/Poppins-Bold.woff')  format('woff');
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

:root {
    --purple:        #652d9d;
    --purple-dark:   #4d2278;
    --pink:          #e2276f;
    --pink-dark:     #c11d5c;
    --white:         #ffffff;
    --tint:          rgba(101, 45, 156, 0.05);
    --tint-strong:   rgba(101, 45, 156, 0.10);
    --border:        rgba(101, 45, 156, 0.18);
    --border-strong: rgba(101, 45, 156, 0.40);
    --muted:         rgba(101, 45, 156, 0.65);
    --error:         #d22c4c;
    --error-bg:      rgba(210, 44, 76, 0.08);
    --success:       #16a34a;
    --success-dark:  #138a3d;
    --success-tint:  rgba(22, 163, 74, 0.10);
    --radius:        12px;
    --radius-sm:     8px;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--white);
    color: var(--purple);
    font-family: 'Poppins', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--pink);
    text-decoration: underline;
    text-underline-offset: 2px;
}

a:hover {
    color: var(--pink-dark);
    text-decoration: none;
}

.site-header {
    padding: 24px 24px 20px;
    background: var(--white);
    text-align: center;
}

.site-header .logo img {
    display: inline-block;
    max-width: min(400px, calc(100vw - 48px));
    max-height: 200px;
    width: auto;
    height: auto;
}

.hero {
    background-color: var(--tint);
    background-image: url('images/pattern.png');
    background-repeat: repeat;
    color: var(--purple);
    padding: 56px 24px 64px;
    text-align: center;
}

.hero h1 {
    font-size: clamp(30px, 5vw, 44px);
    font-weight: 700;
    margin: 0 0 14px;
    letter-spacing: -0.3px;
    line-height: 1.15;
}

.hero p {
    max-width: 620px;
    margin: 0 auto;
    color: var(--purple);
    opacity: 0.85;
    font-size: 17px;
    font-weight: 400;
}

.container {
    max-width: 640px;
    margin: 0 auto;
    padding: 40px 24px 64px;
}

.donation-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    padding: 36px;
    box-shadow: 0 8px 28px rgba(101, 45, 156, 0.06);
}

.donation-card h2 {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.donation-card .lead {
    margin: 0 0 28px;
    color: var(--muted);
    font-size: 15px;
}

.field {
    margin-bottom: 20px;
}

.field > label:not(.checkbox),
.field-label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 13px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--purple);
}

.amounts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

@media (max-width: 520px) {
    .amounts { grid-template-columns: repeat(2, 1fr); }
}

.amount-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.amount-option label {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    border: 2px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--purple);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
    user-select: none;
}

.amount-option label:hover {
    background: var(--tint);
    border-color: var(--purple);
}

.amount-option input[type="radio"]:checked + label {
    background: var(--pink);
    border-color: var(--pink);
    color: var(--white);
}

.amount-option input[type="radio"]:focus-visible + label {
    outline: 3px solid var(--border-strong);
    outline-offset: 3px;
}

.custom-amount-wrapper {
    margin-top: 12px;
    display: none;
}

.custom-amount-wrapper.is-visible {
    display: block;
}

.input-with-suffix {
    display: flex;
    align-items: stretch;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--white);
    transition: border-color 0.15s ease;
    overflow: hidden;
}

.input-with-suffix:focus-within {
    border-color: var(--purple);
}

.input-with-suffix input {
    flex: 1;
    border: none;
    padding: 12px 14px;
    font-size: 16px;
    font-family: inherit;
    background: transparent;
    color: var(--purple);
    outline: none;
}

.input-with-suffix .suffix {
    background: var(--tint-strong);
    color: var(--purple);
    padding: 0 16px;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.field > input[type="text"],
.field > input[type="email"] {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-family: inherit;
    font-size: 16px;
    color: var(--purple);
    outline: none;
    transition: border-color 0.15s ease;
}

.field > input[type="text"]:focus,
.field > input[type="email"]:focus {
    border-color: var(--purple);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 520px) {
    .grid-2 { grid-template-columns: 1fr; gap: 0; }
}

.tax-notice {
    margin: 4px 0 24px;
    padding: 12px 16px;
    background: var(--tint);
    border-radius: var(--radius-sm);
    color: var(--purple);
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}

.consent {
    border-top: 1px solid var(--border);
    padding-top: 22px;
    margin-top: 24px;
}

.consent .admin-info {
    font-size: 12px;
    color: var(--muted);
    margin: 0 0 16px;
    line-height: 1.55;
}

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 13px;
    color: var(--purple);
    cursor: pointer;
    line-height: 1.55;
}

.checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    margin: 0;
    border: 2px solid var(--border-strong);
    border-radius: 4px;
    background: var(--white);
    cursor: pointer;
    position: relative;
    top: -3px;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.checkbox > span {
    flex: 1 1 auto;
    min-width: 0;
}

.checkbox input[type="checkbox"]:checked {
    background: var(--pink);
    border-color: var(--pink);
}

.checkbox input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    left: 4px;
    top: 0px;
    width: 6px;
    height: 12px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.submit {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    padding: 17px 24px;
    margin-top: 24px;
    background: var(--pink);
    color: var(--white);
    border: 2px solid var(--pink);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
}

.submit:hover:not(:disabled) {
    background: var(--pink-dark);
    border-color: var(--pink-dark);
}

.submit:active:not(:disabled) {
    transform: translateY(1px);
}

.submit:focus-visible {
    outline: 3px solid var(--border-strong);
    outline-offset: 3px;
}

.submit:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.error-text {
    display: none;
    color: var(--error);
    font-size: 12px;
    margin-top: 6px;
    padding: 8px 10px;
    background: var(--error-bg);
    border-radius: var(--radius-sm);
    font-weight: 500;
    text-align: center;
}

.field.has-error .error-text {
    display: block;
}

.field.has-error input[type="text"],
.field.has-error input[type="email"],
.field.has-error .input-with-suffix {
    border-color: var(--error);
}

.field.has-error .amount-option label {
    border-color: var(--error);
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 24px;
    text-align: center;
    color: var(--muted);
    font-size: 13px;
    background: var(--white);
}

.flash {
    border: 1px solid var(--border);
    border-left: 4px solid var(--pink);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    margin-bottom: 24px;
    background: var(--tint);
    color: var(--purple);
    font-size: 14px;
}

.flash.flash-error {
    border-color: var(--error);
    border-left-color: var(--error);
    background: var(--error-bg);
    color: var(--error);
}

.flash.flash-success {
    border-color: var(--pink);
    border-left-color: var(--pink);
}

.status-page {
    max-width: 640px;
    margin: 0 auto;
    padding: 56px 24px 72px;
    text-align: center;
}

.status-page h1 {
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--purple);
}

.status-page p {
    color: var(--purple);
    opacity: 0.85;
}

.status-page .status-badge {
    display: inline-block;
    background: var(--tint-strong);
    color: var(--purple);
    padding: 8px 18px;
    border-radius: 999px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 22px;
}

.status-page.is-success .status-badge {
    background: var(--success);
    color: var(--white);
    font-size: 14px;
    padding: 12px 28px;
    letter-spacing: 0.8px;
}

.status-page.is-success h1 {
    font-size: clamp(34px, 6vw, 52px);
    line-height: 1.1;
}

.status-page.is-failed .status-badge {
    background: var(--error-bg);
    color: var(--error);
}

.status-page .btn-back {
    display: inline-block;
    margin-top: 32px;
    padding: 14px 28px;
    border: 2px solid var(--pink);
    border-radius: var(--radius);
    color: var(--pink);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: background 0.15s ease, color 0.15s ease;
}

.status-page .btn-back:hover {
    background: var(--pink);
    color: var(--white);
}

.status-page .poll-indicator {
    color: var(--muted);
    font-size: 14px;
    margin: 24px 0 12px;
}

.status-page .poll-indicator::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--pink);
    animation: pulse 1.2s infinite ease-in-out;
    vertical-align: middle;
}

@keyframes pulse {
    0%, 100% { opacity: 0.25; transform: scale(0.8); }
    50%      { opacity: 1;    transform: scale(1); }
}

.status-page .btn-refresh {
    appearance: none;
    -webkit-appearance: none;
    display: inline-block;
    margin: 8px 0 16px;
    padding: 14px 28px;
    background: var(--pink);
    color: var(--white);
    border: 2px solid var(--pink);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.status-page .btn-refresh:hover:not(:disabled) {
    background: var(--pink-dark);
    border-color: var(--pink-dark);
}

.status-page .btn-refresh:focus-visible {
    outline: 3px solid var(--border-strong);
    outline-offset: 3px;
}

.status-page .btn-refresh:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}