:root {
    --msda-ink: #f6f1e7;
    --msda-muted: #c8bdab;
    --msda-gold: #c7a45b;
    --msda-gold-soft: #ead39d;
    --msda-panel: #131313;
    --msda-panel-soft: #1b1a18;
    --msda-line: rgba(234, 211, 157, .24);
    --msda-danger: #f0a2a2;
    --msda-success: #a9d7bd;
}

.msda-adm-shell,
.msda-adm-notice {
    box-sizing: border-box;
    width: min(100%, 1040px);
    margin: 28px auto;
    color: var(--msda-ink);
    background:
        radial-gradient(circle at 92% 0, rgba(199, 164, 91, .12), transparent 34%),
        linear-gradient(145deg, #171715, #0d0d0d 70%);
    border: 1px solid var(--msda-line);
    border-radius: 24px;
    box-shadow: 0 22px 70px rgba(0, 0, 0, .28);
}

.msda-adm-shell { padding: clamp(24px, 4vw, 52px); }
.msda-adm-shell *, .msda-adm-notice * { box-sizing: border-box; }
.msda-adm-shell h2 { margin: 8px 0 14px; font-size: clamp(2rem, 5vw, 3.7rem); line-height: .98; letter-spacing: -.04em; color: #fff; }
.msda-adm-shell h3 { margin: 34px 0 14px; font-size: clamp(1.35rem, 2vw, 1.75rem); color: var(--msda-gold-soft); }
.msda-adm-shell p { color: var(--msda-muted); line-height: 1.65; }
.msda-adm-kicker { color: var(--msda-gold); font-size: .76rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }

.msda-adm-form { margin-top: 30px; }
.msda-adm-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.msda-adm-form label { display: block; margin: 16px 0; color: var(--msda-gold-soft); font-size: .88rem; font-weight: 700; letter-spacing: .01em; }
.msda-adm-form input:not([type="checkbox"]):not([type="hidden"]),
.msda-adm-form select,
.msda-adm-form textarea {
    display: block;
    width: 100%;
    margin-top: 8px;
    padding: 14px 15px;
    color: #fff;
    background: rgba(255, 255, 255, .055);
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 12px;
    outline: none;
    font: inherit;
    font-weight: 500;
}
.msda-adm-form textarea { min-height: 130px; resize: vertical; }
.msda-adm-form input:focus, .msda-adm-form select:focus, .msda-adm-form textarea:focus { border-color: var(--msda-gold); box-shadow: 0 0 0 3px rgba(199, 164, 91, .15); }
.msda-adm-form input:disabled { opacity: .7; cursor: not-allowed; }
.msda-adm-check { display: flex !important; gap: 12px; align-items: flex-start; color: var(--msda-ink) !important; font-weight: 500 !important; line-height: 1.5; }
.msda-adm-check input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--msda-gold); flex: 0 0 auto; }
.msda-adm-legal { font-size: .82rem; }
.msda-adm-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.msda-adm-button,
.msda-adm-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none !important;
    cursor: pointer;
}
.msda-adm-button { color: #15120c !important; background: linear-gradient(135deg, var(--msda-gold-soft), var(--msda-gold)); border: 0; box-shadow: 0 9px 28px rgba(199, 164, 91, .18); }
.msda-adm-button:hover { filter: brightness(1.08); transform: translateY(-1px); }
.msda-adm-link { color: var(--msda-gold-soft) !important; border: 1px solid var(--msda-line); }
.msda-adm-actions { display: flex; gap: 12px; justify-content: space-between; align-items: center; margin-top: 30px; }

.msda-adm-steps { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; padding: 0; margin: 30px 0; list-style: none; }
.msda-adm-steps li { color: #8f887c; font-size: .68rem; text-align: center; overflow-wrap: anywhere; }
.msda-adm-steps span { display: grid; place-items: center; width: 32px; height: 32px; margin: 0 auto 8px; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; }
.msda-adm-steps .active { color: var(--msda-gold-soft); }
.msda-adm-steps .active span { color: #15120c; background: var(--msda-gold); border-color: var(--msda-gold); }

.msda-adm-notice { padding: 22px 26px; border-radius: 16px; }
.msda-adm-notice strong { display: block; color: #fff; font-size: 1.05rem; }
.msda-adm-notice p { margin: 6px 0 0; color: var(--msda-muted); }
.msda-adm-notice.error { border-color: rgba(240, 162, 162, .45); }
.msda-adm-notice.success { border-color: rgba(169, 215, 189, .45); }
.msda-adm-notice.warning { border-color: rgba(234, 211, 157, .45); }
.msda-adm-saved { color: var(--msda-success) !important; }
.msda-adm-summary, .msda-adm-dossier { margin: 18px 0; padding: 20px; background: rgba(255,255,255,.045); border: 1px solid var(--msda-line); border-radius: 16px; }
.msda-adm-hash { overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .73rem; }

.msda-signature { display: block; width: 100%; height: auto; max-height: 260px; background: #f7f3ea; border: 2px solid var(--msda-gold); border-radius: 14px; touch-action: none; }
.msda-signature-clear { margin-top: 10px; padding: 8px 14px; color: var(--msda-gold-soft); background: transparent; border: 1px solid var(--msda-line); border-radius: 999px; cursor: pointer; }

@media (max-width: 760px) {
    .msda-adm-shell { margin: 14px auto; border-radius: 18px; }
    .msda-adm-grid { grid-template-columns: 1fr; gap: 0; }
    .msda-adm-steps { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 16px; }
}

@media (max-width: 420px) {
    .msda-adm-shell { padding: 22px 17px; }
    .msda-adm-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .msda-adm-actions { align-items: stretch; flex-direction: column-reverse; }
    .msda-adm-button, .msda-adm-link { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .msda-adm-button { transition: none; }
}