/* FiBAI admin signup wizard — aligns with marketing CI */

:root {
    --fibai-bg: #1e2a38;
    --fibai-muted: #5b6b7a;
    --fibai-accent: #2e8b57;
    --fibai-surface: #ffffff;
    --fibai-border: rgba(255, 255, 255, 0.12);
}

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

body.signup-wizard {
    margin: 0;
    min-height: 100vh;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    background: radial-gradient(1200px 600px at 10% -10%, rgba(46, 139, 87, 0.28), transparent),
        radial-gradient(900px 500px at 110% 20%, rgba(91, 107, 122, 0.2), transparent), var(--fibai-bg);
    color: rgba(255, 255, 255, 0.92);
}

.signup-layout {
    max-width: 42rem;
    margin: 0 auto;
    padding: 2rem 1.25rem 4rem;
}

.signup-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    position: relative;
}

.signup-skip {
    position: absolute;
    left: -9999px;
    z-index: 100;
    padding: 0.5rem 1rem;
    background: #fff;
    color: #1a2430;
    text-decoration: none;
}

.signup-skip:focus {
    left: 1rem;
    top: 1rem;
}

.signup-lang {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-left: auto;
    font-size: 0.82rem;
    font-weight: 600;
}

.signup-lang a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    padding: 0.2rem 0.35rem;
    border-radius: 4px;
}

.signup-lang a:hover,
.signup-lang a:focus-visible {
    color: #fff;
    outline: 2px solid var(--fibai-accent);
    outline-offset: 2px;
}

.signup-lang a.is-active {
    color: #fff;
}

.signup-brand img {
    width: 2.5rem;
    height: auto;
    border-radius: 0.55rem;
}

.signup-brand h1 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.signup-brand p {
    margin: 0.15rem 0 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.72);
}

.signup-steps {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.signup-step-pill {
    flex: 1;
    min-width: 5rem;
    padding: 0.45rem 0.5rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.03em;
    border: 1px solid var(--fibai-border);
    color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.03);
}

.signup-step-pill.is-done {
    border-color: rgba(46, 139, 87, 0.55);
    color: rgba(255, 255, 255, 0.88);
}

.signup-step-pill.is-current {
    background: rgba(46, 139, 87, 0.22);
    border-color: rgba(46, 139, 87, 0.65);
    color: #fff;
}

.signup-card {
    background: var(--fibai-surface);
    color: #1a2430;
    border-radius: 1rem;
    padding: 1.75rem 1.5rem;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
}

.signup-card h2 {
    margin: 0 0 0.35rem;
    font-size: 1.15rem;
}

.signup-intro {
    margin: 0 0 1.25rem;
    font-size: 0.9rem;
    color: var(--fibai-muted);
    line-height: 1.5;
}

.signup-field {
    margin-bottom: 1rem;
}

.signup-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--fibai-muted);
    margin-bottom: 0.35rem;
}

.signup-field input[type="text"],
.signup-field input[type="email"],
.signup-field input[type="password"],
.signup-field select,
.signup-field textarea {
    width: 100%;
    border: 1px solid #d7dee6;
    border-radius: 0.5rem;
    padding: 0.55rem 0.65rem;
    font-size: 0.95rem;
}

.signup-field textarea {
    min-height: 6rem;
    resize: vertical;
}

.signup-field small {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.78rem;
    color: var(--fibai-muted);
}

.signup-radio-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.signup-radio-tile {
    flex: 1;
    min-width: 11rem;
    border: 2px solid #e5eaef;
    border-radius: 0.65rem;
    padding: 0.65rem 0.75rem;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.signup-radio-tile:has(input:checked) {
    border-color: var(--fibai-accent);
    background: rgba(46, 139, 87, 0.06);
}

.signup-radio-tile input {
    margin-right: 0.4rem;
}

.signup-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 1.5rem;
}

.signup-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.6rem 1.15rem;
    border-radius: 0.55rem;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.signup-btn--primary {
    background: var(--fibai-accent);
    color: #fff;
}

.signup-btn--primary:hover {
    filter: brightness(1.05);
}

.signup-btn--ghost {
    background: transparent;
    color: var(--fibai-muted);
    border: 1px solid #d7dee6;
}

.signup-alert {
    padding: 0.65rem 0.85rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.signup-alert--warn {
    background: #fff7e6;
    color: #8a6100;
    border: 1px solid #f5d48a;
}

.signup-alert--danger {
    background: #fdecec;
    color: #a21e1e;
    border: 1px solid #f5b5b5;
}

.signup-uid-inline {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: flex-end;
}

.signup-uid-inline .signup-field {
    flex: 1;
    min-width: 12rem;
    margin-bottom: 0;
}

@media (min-width: 520px) {
    .signup-uid-inline .signup-btn {
        margin-bottom: 1rem;
    }
}

.signup-login-link {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.7);
}

.signup-login-link a {
    color: rgba(180, 230, 200, 0.95);
    font-weight: 600;
}

/* ============================================================= */
/* Enhancements: progress bar, password strength, review, layout  */
/* ============================================================= */

.signup-brand__home {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.signup-brand__home:hover,
.signup-brand__home:focus-visible {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.35);
}

.signup-progress {
    margin: 0 0 1rem;
}

.signup-progress__bar {
    position: relative;
    width: 100%;
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: hidden;
}

.signup-progress__fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #2e8b57, #3fa774);
    border-radius: 999px;
    transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.signup-progress__meta {
    display: flex;
    justify-content: space-between;
    margin: 0.4rem 0 0;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.68);
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

a.signup-step-pill {
    text-decoration: none;
    cursor: pointer;
}

a.signup-step-pill:hover,
a.signup-step-pill:focus-visible {
    background: rgba(46, 139, 87, 0.18);
    color: #fff;
    outline: none;
}

.signup-field label {
    color: #3b4a5b;
}

.signup-field input:focus,
.signup-field select:focus,
.signup-field textarea:focus {
    outline: 2px solid rgba(46, 139, 87, 0.4);
    outline-offset: 1px;
    border-color: var(--fibai-accent);
}

.signup-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

@media (min-width: 560px) {
    .signup-row {
        grid-template-columns: minmax(6rem, 0.6fr) minmax(0, 1.3fr) minmax(0, 1fr);
    }
}

.signup-row .signup-field {
    margin-bottom: 0;
}

/* Password field + reveal toggle */
.signup-password {
    position: relative;
    display: flex;
    align-items: stretch;
}

.signup-password input {
    padding-right: 2.75rem;
}

.signup-password__toggle {
    position: absolute;
    right: 0.3rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #5b6b7a;
    padding: 0.25rem 0.5rem;
    border-radius: 0.4rem;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
}

.signup-password__toggle:hover {
    background: rgba(30, 42, 56, 0.06);
    color: #1e2a38;
}

.signup-password__toggle:focus-visible {
    outline: 2px solid rgba(46, 139, 87, 0.5);
    outline-offset: 1px;
}

.signup-strength {
    margin-top: 0.5rem;
    height: 6px;
    border-radius: 999px;
    background: #e7ecf0;
    overflow: hidden;
}

.signup-strength__bar {
    display: block;
    height: 100%;
    width: 0%;
    border-radius: 999px;
    background: #d9534f;
    transition: width 0.25s ease, background 0.25s ease;
}

.signup-strength__bar[data-level="0"] { width: 0%;  background: #d9534f; }
.signup-strength__bar[data-level="1"] { width: 25%; background: #e06d53; }
.signup-strength__bar[data-level="2"] { width: 50%; background: #e9a23b; }
.signup-strength__bar[data-level="3"] { width: 75%; background: #6bb36f; }
.signup-strength__bar[data-level="4"] { width: 100%; background: var(--fibai-accent); }

.signup-strength__hint {
    margin: 0.4rem 0 0;
    font-size: 0.78rem;
    color: var(--fibai-muted);
    min-height: 1.1em;
}

/* Radio tiles with hint line */
.signup-radio-tile {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    position: relative;
}

.signup-radio-tile input[type="radio"] {
    position: absolute;
    top: 0.65rem;
    right: 0.75rem;
    margin: 0;
    accent-color: var(--fibai-accent);
}

.signup-radio-tile__label {
    font-weight: 700;
    color: #1e2a38;
    padding-right: 1.5rem;
}

.signup-radio-tile__hint {
    font-size: 0.8rem;
    color: var(--fibai-muted);
    padding-right: 1.5rem;
}

/* UID lookup result */
.signup-lookup-result {
    min-height: 1.25rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--fibai-muted);
    padding: 0.5rem 0.65rem;
    border-radius: 0.5rem;
    background: #f4f6f8;
    display: none;
}

.signup-lookup-result:not(:empty) {
    display: block;
}

.signup-lookup-result[data-state="loading"] {
    background: #eef3f6;
    color: #3b4a5b;
}

.signup-lookup-result[data-state="ok"] {
    background: rgba(46, 139, 87, 0.1);
    color: #1e4f36;
    border: 1px solid rgba(46, 139, 87, 0.25);
}

.signup-lookup-result[data-state="warn"] {
    background: #fff7e6;
    color: #8a6100;
    border: 1px solid #f5d48a;
}

.signup-lookup-result[data-state="error"] {
    background: #fdecec;
    color: #a21e1e;
    border: 1px solid #f5b5b5;
}

/* Review (step 5) */
.signup-review {
    background: #f4f6f8;
    border: 1px solid #e5eaef;
    border-radius: 0.75rem;
    padding: 1rem 1.1rem;
    margin-bottom: 1.35rem;
}

.signup-review__heading {
    margin: 0 0 0.75rem;
    font-size: 0.95rem;
    color: #1e2a38;
}

.signup-review__list {
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

.signup-review__row {
    display: grid;
    grid-template-columns: minmax(7rem, 0.6fr) minmax(0, 1.8fr) auto;
    gap: 0.5rem;
    align-items: baseline;
    padding: 0.45rem 0;
    border-bottom: 1px solid rgba(30, 42, 56, 0.06);
}

.signup-review__row:last-child {
    border-bottom: none;
}

.signup-review__row dt {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--fibai-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0;
}

.signup-review__row dd {
    margin: 0;
    font-size: 0.92rem;
    color: #1e2a38;
    word-break: break-word;
}

.signup-review__edit {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fibai-accent);
    text-decoration: none;
    white-space: nowrap;
}

.signup-review__edit:hover,
.signup-review__edit:focus-visible {
    text-decoration: underline;
}

@media (max-width: 560px) {
    .signup-review__row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .signup-review__edit {
        justify-self: start;
        margin-top: 0.15rem;
    }
}

.signup-password__toggle-text {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.signup-muted {
    color: var(--fibai-muted);
    font-weight: 400;
}