:root {
    --don-red: #e94d43;
    --don-red-dark: #d93c33;
    --don-panel-bg: #f3f4f3;
    --don-surface: #f4f5f1;
    --don-border: #d6d6d3;
    --don-text: #2b2a2a;
    --don-muted: #7a7a7a;
    --don-input-bg: #f9f9f7;
    --don-shadow: rgba(0, 0, 0, 0.08);
    --don-success: #1eb77d;
}

html, body {
    background: #dfe1df;
}

body {
    padding-top: 58px;
}

.don-page {
    min-height: calc(100vh - 58px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 26px 18px 42px;
}

.don-intro {
    width: min(100%, 720px);
    text-align: center;
    margin-bottom: 30px;
}

.don-intro h1 {
    font-size: clamp(1.844rem, 3vw, 2.594rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--don-text);
    margin: 0 0 12px;
}

.don-intro p {
    font-size: 1.156rem;
    line-height: 1.6;
    color: var(--don-muted);
    margin: 0;
}

.don-shell {
    width: min(100%, 1450px);
    display: grid;
    grid-template-columns: repeat(3, minmax(280px, 1fr));
    gap: 28px;
    align-items: start;
    padding-bottom: 28px;
}

.don-panel {
    position: relative;
    min-height: 760px;
    background: #fdfdfc;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
    z-index: 1;
    transition: transform 0.25s ease, box-shadow 0.25s ease, z-index 0.25s ease;
}

/* Alignement en zigzag : le panneau du milieu est légèrement décalé */
.don-panel:nth-child(2) {
    transform: translateY(30px);
}

.don-panel:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 40px rgba(0, 0, 0, 0.16);
    z-index: 3;
}

.don-panel:nth-child(2):hover {
    transform: translateY(24px);
}

.don-panel-header {
    background: var(--don-red);
    color: #fff;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    text-align: center;
}

.don-panel-header h2 {
    font-size: clamp(1.156rem, 2vw, 2.281rem);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    color: #fff;
}

.don-panel-body {
    padding: 28px 26px 32px;
    background: rgba(250, 250, 249, 0.9);
    min-height: calc(760px - 72px);
}

.don-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: #f0f0ee;
    border: 1px solid #d5d5d1;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 26px;
}

.don-toggle button {
    border: 0;
    background: transparent;
    color: #3b3a3a;
    padding: 18px 10px;
    font-size: 1.156rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    position: relative;
}

.don-toggle button:hover:not(.is-active) {
    background: rgba(0, 0, 0, 0.04);
}

.don-toggle button:focus-visible {
    outline: 2px solid var(--don-red);
    outline-offset: -2px;
}

.don-toggle button.is-active {
    background: var(--don-red);
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.don-amounts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 12px;
}

.amount-option {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 84px;
    border: 1px solid #d7d7d5;
    border-radius: 10px;
    background: #f5f5f2;
    cursor: pointer;
    user-select: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.amount-option:hover {
    border-color: var(--don-red);
    box-shadow: 0 4px 14px rgba(233, 77, 67, 0.12);
}

.amount-option input[type="radio"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

/* Une fois le champ de saisie affiché, laisser passer les clics jusqu'à lui */
.amount-option--wide:has(.amount-freeform-input) input[type="radio"] {
    pointer-events: none;
}

.amount-freeform-input {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 220px;
    text-align: center;
    border: none;
    background: transparent;
    font-size: 1.219rem;
    font-weight: 700;
    color: var(--don-text);
    outline: none;
    cursor: text;
}

.amount-freeform-input::placeholder {
    color: var(--don-muted);
    font-weight: 500;
}

.amount-option--wide:has(.amount-freeform-input) {
    cursor: text;
    border-color: var(--don-red);
    background: #fff;
    box-shadow: inset 0 0 0 2px var(--don-red);
}

.amount-option .amount-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: clamp(1.156rem, 1.3vw, 1.688rem);
    font-weight: 700;
    color: var(--don-text);
    line-height: 1.15;
}

.amount-option .amount-label small {
    font-size: 0.875rem;
    color: var(--don-muted);
    font-weight: 500;
}

.amount-option--wide {
    grid-column: 1 / -1;
    min-height: 70px;
}

.amount-option:has(input:checked) {
    border-color: var(--don-red);
    background: #fff;
    box-shadow: inset 0 0 0 2px var(--don-red);
}

.amount-option:has(input:focus-visible) {
    outline: 2px solid var(--don-red);
    outline-offset: 2px;
}

.don-help {
    margin-top: 18px;
    display: flex;
    justify-content: center;
}

.don-help-tag {
    position: relative;
    display: inline-flex;
    align-items: center;
    font-size: 1.031rem;
    color: var(--don-text);
    font-style: italic;
    opacity: 0.9;
}

.don-help-tag::before {
    content: "♥";
    color: var(--don-red);
    margin-right: 8px;
    font-size: 1.219rem;
}

.don-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field--full {
    width: 100%;
}

.field label {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #454443;
}

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.field input,
.field select {
    width: 100%;
    min-height: 46px;
    border: 1px solid #d2d2cf;
    background: rgba(255, 255, 255, 0.42);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 1.094rem;
    color: var(--don-text);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:hover,
.field select:hover {
    border-color: #b9b9b6;
}

.field input:focus,
.field select:focus {
    border-color: var(--don-red);
    box-shadow: 0 0 0 3px rgba(233, 77, 67, 0.12);
}

.field-icon {
    position: absolute;
    right: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #5f5d5b;
    width: 18px;
    height: 18px;
    pointer-events: none;
}

.field-icon svg {
    width: 100%;
    height: 100%;
}

.input-wrap--icon input {
    padding-right: 40px;
}

.input-wrap--calendar input {
    padding-right: 38px;
}

.checkbox-inline {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 1.031rem;
    color: #3d3d3d;
    line-height: 1.5;
    padding-top: 6px;
}

.checkbox-inline input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: #2a2a2a;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 14px;
}

.field-grid .field--full {
    grid-column: 1 / -1;
}

.payment-intro {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 22px;
}

.payment-shield {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(30, 183, 125, 0.12);
    color: var(--don-success);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.payment-shield svg {
    width: 22px;
    height: 22px;
}

.payment-intro p {
    margin: 0;
    color: #424243;
    font-size: 1.062rem;
    line-height: 1.55;
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.payment-method {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 120px;
    background: rgba(255, 255, 255, 0.34);
    border: 1px solid #d3d3d1;
    border-radius: 10px;
    color: #2e2e2e;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    padding: 12px 10px;
}

.payment-method:hover {
    border-color: var(--don-red);
}

.payment-method svg {
    width: 82px;
    height: 52px;
    color: #3b3b3b;
}

.payment-method span {
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.875rem;
}

.payment-method.is-selected {
    border-color: var(--don-red);
    box-shadow: inset 0 0 0 2px var(--don-red);
}

/* Panneau de champs qui se déroule sous le moyen de paiement choisi */
.payment-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    margin-top: 0;
    transition: max-height 0.35s ease, opacity 0.25s ease, margin-top 0.35s ease;
}

.payment-panel.is-open {
    max-height: 420px;
    opacity: 1;
    margin-top: 4px;
    margin-bottom: 18px;
}

.payment-note {
    margin: 0 0 4px;
    font-size: 1.031rem;
    line-height: 1.6;
    color: var(--don-muted);
}

.phone-field {
    display: flex;
    align-items: stretch;
}

.phone-field .phone-country {
    position: relative;
    flex: 0 0 116px;
    width: 116px;
    min-width: 0;
}

.phone-country-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    height: 100%;
    padding: 10px 10px;
    border: 1px solid var(--border, #d8d6e2);
    border-right: none;
    border-radius: 8px 0 0 8px;
    background: #fff;
    font: inherit;
    color: inherit;
    cursor: pointer;
}

.phone-country-btn::after {
    content: "";
    margin-left: auto;
    border: 4px solid transparent;
    border-top-color: currentColor;
    border-bottom: 0;
}

.phone-country img,
.phone-country-list img {
    width: 22px;
    height: 16px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
    flex-shrink: 0;
}

.phone-country-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: 20;
    min-width: 260px;
    max-height: 260px;
    overflow-y: auto;
    margin: 0;
    padding: 4px;
    list-style: none;
    background: #fff;
    border: 1px solid var(--border, #d8d6e2);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.phone-country-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
}

.phone-country-list li b {
    margin-left: auto;
    font-weight: 600;
    color: #77758a;
}

.phone-country-list li:hover,
.phone-country-list li[aria-selected="true"] {
    background: #f4f3f8;
}

.phone-field input[type="tel"] {
    flex: 1;
    min-width: 0;
    border-radius: 0 8px 8px 0;
}

.phone-field .phone-country:focus,
.phone-field input[type="tel"]:focus {
    position: relative;
    z-index: 1;
}

.don-submit-row {
    display: grid;
    grid-template-columns: 1fr 70px;
    gap: 0;
    margin-top: 14px;
    border: 1px solid var(--don-red-dark);
    border-radius: 10px;
    background: var(--don-red);
    overflow: hidden;
    transition: background 0.2s ease;
}

.don-submit-row:hover {
    background: var(--don-red-dark);
}

.btn-submit {
    border: none;
    background: transparent;
    color: #fff;
    font-size: 1.156rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 18px 22px;
    cursor: pointer;
}

.submit-plus {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 2.156rem;
    line-height: 1;
    font-weight: 300;
}

@media (max-width: 1200px) {
    .don-shell {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .don-panel--payment {
        grid-column: 1 / -1;
    }

    .don-panel:nth-child(2) {
        transform: translateY(0);
    }

    .don-panel:hover {
        transform: translateY(-6px);
    }
}

@media (max-width: 760px) {
    .don-page {
        padding-left: 10px;
        padding-right: 10px;
    }

    .don-shell {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .don-panel {
        min-height: auto;
    }

    .don-panel:nth-child(2),
    .don-panel:hover,
    .don-panel:nth-child(2):hover {
        transform: none;
    }

    .field-grid {
        grid-template-columns: 1fr;
    }

    .payment-methods {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   MODES (mensuel / unique / cagnotte), ERREURS, CONFIRMATION
   ============================================================ */

.don-toggle {
    grid-template-columns: repeat(3, 1fr);
}

.don-toggle button {
    padding: 16px 6px;
    font-size: 1.031rem;
}

.field textarea {
    width: 100%;
    border: 1px solid #d2d2cf;
    background: rgba(255, 255, 255, 0.42);
    border-radius: 8px;
    padding: 10px 12px;
    font-family: inherit;
    font-size: 1.094rem;
    color: var(--don-text);
    outline: none;
    resize: vertical;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field textarea:focus {
    border-color: var(--don-red);
    box-shadow: 0 0 0 3px rgba(233, 77, 67, 0.12);
}

.don-cagnotte .payment-note {
    margin-bottom: 18px;
}

[hidden] {
    display: none !important;
}

.don-errors {
    width: min(100%, 720px);
    margin: 0 0 24px;
    padding: 16px 20px;
    background: #fdecea;
    border: 1px solid #f3b7b1;
    border-left: 5px solid var(--don-red);
    border-radius: 10px;
    color: #7a1f18;
    font-size: 1.031rem;
    line-height: 1.5;
}

.don-errors ul {
    margin: 8px 0 0;
    padding-left: 20px;
}

.don-done {
    width: min(100%, 720px);
    background: #fdfdfc;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
    padding: 40px 36px;
    text-align: center;
}

.don-done-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 18px;
    border-radius: 50%;
    background: rgba(30, 183, 125, 0.14);
    color: var(--don-success);
}

.don-done-icon svg {
    width: 32px;
    height: 32px;
}

.don-done h2 {
    margin: 0 0 12px;
    font-size: 1.625rem;
    color: var(--don-text);
}

.don-done p {
    margin: 0 auto 20px;
    max-width: 560px;
    color: #424243;
    line-height: 1.6;
}

.paiement-liste {
    list-style: none;
    margin: 0 auto 24px;
    padding: 0;
    display: grid;
    gap: 12px;
    max-width: 480px;
    text-align: left;
}

.paiement-liste li {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px;
    background: #f4f5f1;
    border: 1px solid var(--don-border);
    border-radius: 10px;
    font-size: 1.031rem;
}

.paiement-liste a {
    color: var(--don-red-dark);
    font-weight: 700;
}

.paiement-liste a.paiement-cta {
    align-self: flex-start;
    margin-top: 6px;
    padding: 10px 18px;
    background: var(--don-red-dark);
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
}

.paiement-liste a.paiement-cta:hover {
    opacity: 0.9;
}

.paiement-vide {
    padding: 14px 16px;
    background: #f4f5f1;
    border-radius: 10px;
    font-size: 1.031rem;
}

.don-done-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 8px;
}

.btn-submit-link,
.btn-ghost-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 26px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
}

.btn-submit-link {
    background: var(--don-red);
    color: #fff;
}

.btn-submit-link:hover {
    background: var(--don-red-dark);
}

.btn-ghost-link {
    border: 1.5px solid var(--don-border);
    color: var(--don-text);
}

.btn-ghost-link:hover {
    border-color: var(--don-red);
}

/* Transparence : usage des fonds et sécurité du paiement */
.don-transparence {
    max-width: 760px;
    margin: 0 auto 28px;
    padding: 18px 22px;
    background: var(--brand-50);
    border: 1px solid var(--brand-100);
    border-radius: 14px;
    font-size: 16.5px;
    line-height: 1.65;
    color: var(--text-secondary);
}
.don-transparence h2 { margin: 0 0 8px; font-size: 18.5px; color: var(--brand-800); }
.don-transparence h3 { margin: 14px 0 4px; font-size: 16.5px; color: var(--brand-700); }
.don-transparence ul { margin: 0; padding-left: 20px; }
.don-transparence a { color: var(--brand-700); font-weight: 600; }