/* ── Axelle & Ilann — RSVP Form ─────────────────────────────── */

:root {
    --aim-gold:     #E1CAA2;
    --aim-gold-d:   #a8864e;
    --aim-bg:       #111111;
    --aim-surface:  #1c1c1c;
    --aim-border:   #F3F4EF;
    --aim-border-f: #E1CAA2;
    --aim-white:    #ffffff;
    --aim-muted:    rgba(255, 255, 255, 0.45);
    --aim-radius:   3px;
}

/* ── Wrapper global ───────────────────────────────────────────── */
.aim-wrap {
    background: transparent;
    color: var(--aim-white);
    font-family: inherit;
    box-sizing: border-box;
    width: 100%;
}

/* ── Form layout ──────────────────────────────────────────────── */
.aim-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.aim-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.aim-field      { flex: 1 1 auto; display: flex; flex-direction: column; }
.aim-col-50     { flex-basis: calc(50% - 6px); min-width: 160px; }
.aim-col-33     { flex-basis: calc(33.333% - 8px); min-width: 160px; }
.aim-col-100    { flex-basis: 100%; }

/* ── Inputs & Textarea ────────────────────────────────────────── */
.aim-input,
.aim-textarea {
    display: block;
    width: 100%;
    padding: 14px 16px;
    background: #E1CAA2 !important;
    background-color: #E1CAA2 !important;
    border: 1px solid var(--aim-border);
    border-radius: var(--aim-radius);
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    font-size: 13px;
    font-family: inherit;
    letter-spacing: 0.06em;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
    box-sizing: border-box;
    -webkit-appearance: none;
}

.aim-input::placeholder,
.aim-textarea::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
    -webkit-text-fill-color: rgba(255, 255, 255, 0.5) !important;
    opacity: 1 !important;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.aim-input:focus,
.aim-textarea:focus {
    border-color: var(--aim-border-f);
    background: #E1CAA2 !important;
    background-color: #E1CAA2 !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}

/* Fix autofill background (Chrome) */
.aim-input:-webkit-autofill,
.aim-input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px #E1CAA2 inset !important;
    -webkit-text-fill-color: #ffffff !important;
}

.aim-textarea {
    resize: vertical;
    min-height: 110px;
}

/* Validation visuelle */
.aim-input:invalid:not(:placeholder-shown) {
    border-color: rgba(220, 80, 80, 0.5);
}

/* ── Séparateur optionnel ─────────────────────────────────────── */
.aim-divider {
    height: 1px;
    background: var(--aim-border);
    margin: 4px 0;
}

/* ── Label checkboxes ─────────────────────────────────────────── */
.aim-check-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--aim-white);
    margin: 0 0 12px;
    display: block;
}

/* ── Checkboxes ───────────────────────────────────────────────── */
.aim-checkboxes {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.aim-check {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    padding: 10px 18px;
    border: 1px solid var(--aim-border);
    border-radius: var(--aim-radius);
    background: #E1CAA2 !important;
    transition: border-color 0.2s, background 0.2s;
}

.aim-check:hover {
    border-color: var(--aim-gold);
}

/* Masque la checkbox native */
.aim-check input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* Case personnalisée */
.aim-check__box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 2px;
    flex-shrink: 0;
    transition: border-color 0.2s, background 0.2s;
}

.aim-check__box::after {
    content: '';
    display: block;
    width: 4px;
    height: 8px;
    border: 2px solid var(--aim-gold);
    border-top: none;
    border-left: none;
    transform: rotate(45deg) translateY(-1px);
    opacity: 0;
    transition: opacity 0.15s;
}

/* État coché */
.aim-check input:checked ~ .aim-check__box {
    border-color: var(--aim-gold);
    background: rgba(201, 169, 110, 0.12);
}

.aim-check input:checked ~ .aim-check__box::after {
    opacity: 1;
}

.aim-check input:checked ~ .aim-check__text {
    color: #ffffff;
}

/* Label container coché */
.aim-check:has(input:checked) {
    border-color: var(--aim-gold);
    background: rgba(201, 169, 110, 0.06);
}

.aim-check__text {
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--aim-white);
    transition: color 0.15s;
    white-space: nowrap;
}

/* ── Bouton submit ────────────────────────────────────────────── */
.aim-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 48px;
    background: transparent;
    border: 1px solid var(--aim-white) !important;
    border-width: 1px !important;
    border-radius: var(--aim-radius);
    font-size: 11px;
    font-family: inherit;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
    cursor: pointer;
    color: var(--aim-white);
    transition: background 0.25s, color 0.25s, border-color 0.25s;
    width: 100%;
    margin-top: 8px;
}

.aim-btn:hover:not(:disabled) {
    background: #c9a870;
    border-color: #c9a870;
    color: #ffffff;
}

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

.aim-btn__text { display: inline; }

.aim-btn__loader {
    display: none;
    width: 13px;
    height: 13px;
    border: 2px solid var(--aim-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: aim-spin 0.7s linear infinite;
}

.aim-btn--loading .aim-btn__loader { display: inline-block; }
.aim-btn--loading .aim-btn__text   { display: none; }

@keyframes aim-spin { to { transform: rotate(360deg); } }

/* ── Erreur ───────────────────────────────────────────────────── */
.aim-error {
    background: rgba(220, 70, 70, 0.1);
    border: 1px solid rgba(220, 70, 70, 0.35);
    border-radius: var(--aim-radius);
    padding: 12px 16px;
    font-size: 12px;
    color: #e08080;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

/* ── Succès ───────────────────────────────────────────────────── */
.aim-success {
    text-align: center;
    padding: 48px 20px;
    color: var(--aim-white);
}

.aim-success__check {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 1px solid var(--aim-gold);
    color: var(--aim-gold);
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.aim-success__title {
    font-size: 20px !important;
    font-weight: 700 !important;
    margin: 0 0 10px !important;
    color: var(--aim-white) !important;
}

.aim-success__sub {
    font-size: 14px;
    color: var(--aim-muted);
    margin: 0;
    line-height: 1.6;
}

/* ── Mobile ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .aim-col-50,
    .aim-col-33 {
        flex-basis: 100%;
        min-width: 0;
    }
    .aim-checkboxes {
        flex-direction: column;
        gap: 10px;
    }
    .aim-btn {
        padding: 16px 32px;
    }
}