/* ==========================================================================
   KMeet — Auth surface (login / register). Bespoke, scoped ke .jm-auth.
   Komposisi asimetris: panel brand (kiri) + form (kanan) di atas SATU bidang
   drenched. Semua dari token engine (adaptif light/dark, ikut brand per-domain).
   Reduced-motion-safe.
   ========================================================================== */

.jm-auth {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    place-items: center;
    padding: 2.5rem 1.5rem;
    overflow: hidden;
    background:
        radial-gradient(120% 90% at 15% -10%, color-mix(in oklab, var(--k-accent) 12%, transparent), transparent 55%),
        linear-gradient(160deg, var(--k-bg-1) 0%, var(--k-bg-2) 100%);
    color: var(--k-ink);
    font-family: var(--k-font-body);
}

/* Subtle grid texture (seperti lobi) — ruang terasa disengaja, bukan kosong. */
.jm-auth::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(var(--k-hairline) 1px, transparent 1px),
        linear-gradient(90deg, var(--k-hairline) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(90% 70% at 30% 40%, #000 0%, transparent 75%);
    mask-image: radial-gradient(90% 70% at 30% 40%, #000 0%, transparent 75%);
    opacity: 0.5;
}

/* Glow orb — presence tanpa split panel keras. */
.jm-auth::after {
    content: "";
    position: absolute;
    width: 40vmax;
    height: 40vmax;
    right: -12vmax;
    bottom: -16vmax;
    border-radius: 50%;
    filter: blur(80px);
    background: var(--k-glow);
    pointer-events: none;
    z-index: 0;
    animation: k-float 13s var(--k-ease) infinite reverse;
}

.jm-auth-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 64rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 27rem);
    align-items: center;
    gap: clamp(2.5rem, 6vw, 5rem);
}

/* ---------- Panel brand (kiri) ---------------------------------------- */
.jm-auth-aside {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}
.jm-auth-brand {
    display: inline-flex;
    align-self: flex-start;
}
.jm-auth-brand img {
    height: 2.1rem;
    width: auto;
}
.jm-auth-lede {
    font-family: var(--k-font-display);
    font-weight: 700;
    font-size: clamp(2.1rem, 4.4vw, 3.1rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
    margin: 0;
    color: var(--k-ink);
    text-wrap: balance;
}
.jm-auth-lede-sub {
    margin: 0;
    max-width: 34ch;
    color: var(--k-ink-muted);
    font-size: 1.02rem;
    line-height: 1.5;
}
.jm-auth-points {
    list-style: none;
    margin: 0.4rem 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}
.jm-auth-points li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--k-ink);
    font-size: 0.96rem;
}
.jm-auth-points svg {
    flex: none;
    width: 1.35rem;
    height: 1.35rem;
    padding: 0.28rem;
    border-radius: 50%;
    color: var(--k-accent);
    background: color-mix(in oklab, var(--k-accent) 16%, transparent);
}

/* ---------- Kolom form (kanan) ---------------------------------------- */
.jm-auth-main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

/* ---------- Varian solo (forgot/reset/confirm/verify/username) --------- */
.jm-auth-solo {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 26rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
/* Solo: grid dipusatkan di belakang kartu (bukan patch kiri-atas telanjang). */
.jm-auth:has(.jm-auth-solo)::before {
    -webkit-mask-image: radial-gradient(68% 58% at 50% 44%, #000 0%, transparent 72%);
    mask-image: radial-gradient(68% 58% at 50% 44%, #000 0%, transparent 72%);
    opacity: 0.4;
}

/* Pool of light di belakang kartu — solo tak terasa polos. */
.jm-auth-solo::before {
    content: "";
    position: absolute;
    z-index: -1;
    width: 185%;
    aspect-ratio: 1;
    left: 50%;
    top: 42%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background:
        radial-gradient(circle at 50% 42%, var(--k-glow) 0%, transparent 48%),
        radial-gradient(circle at 50% 58%, var(--k-brand-glow) 0%, transparent 66%);
    pointer-events: none;
    animation: k-float 12s var(--k-ease) infinite;
}
.jm-auth-solo .jm-auth-brand {
    align-self: center;
}
.jm-auth-solo .jm-auth-brand img {
    height: 2.1rem;
    width: auto;
}

/* Catatan / status (info & sukses) */
.jm-auth-note {
    border: 1px solid var(--k-hairline);
    background: var(--k-surface-2);
    color: var(--k-ink-muted);
    border-radius: var(--k-radius);
    padding: 0.75rem 0.9rem;
    font-size: 0.9rem;
    line-height: 1.45;
    margin: 0 0 1rem;
}
.jm-auth-note.is-success {
    color: var(--k-ink);
    border-color: color-mix(in oklab, var(--k-accent) 45%, var(--k-hairline));
    background: color-mix(in oklab, var(--k-accent) 12%, var(--k-surface-2));
}

/* Baris aksi (verify-email: resend + logout) */
.jm-auth-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.jm-auth-actions form {
    margin: 0;
}
.jm-auth-linkbtn {
    background: none;
    border: 0;
    padding: 0;
    color: var(--k-accent);
    font-weight: 500;
    cursor: pointer;
    font-size: 0.92rem;
}
.jm-auth-linkbtn:hover {
    text-decoration: underline;
}

.jm-auth-card {
    background: var(--k-surface);
    border: 1px solid var(--k-hairline);
    border-radius: var(--k-radius-lg);
    box-shadow: var(--k-shadow-lg);
    backdrop-filter: blur(18px) saturate(1.2);
    -webkit-backdrop-filter: blur(18px) saturate(1.2);
    padding: clamp(1.5rem, 3vw, 2rem);
}
.jm-auth-head {
    margin-bottom: 1.25rem;
}
.jm-auth-title {
    font-family: var(--k-font-display);
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--k-ink);
    text-wrap: balance;
}
.jm-auth-sub {
    margin: 0.35rem 0 0;
    color: var(--k-ink-muted);
    font-size: 0.92rem;
}

/* Field */
.jm-auth .form-label {
    color: var(--k-ink-muted);
    font-size: 0.82rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
}
.jm-auth .form-control {
    background: var(--k-field);
    border: 1px solid var(--k-hairline);
    color: var(--k-ink);
    border-radius: var(--k-radius);
    padding: 0.65rem 0.9rem;
    height: auto;
    transition: border-color 160ms var(--k-ease), box-shadow 160ms var(--k-ease), background 160ms var(--k-ease);
}
.jm-auth .form-control::placeholder {
    color: var(--k-ink-faint);
}
.jm-auth .form-control:focus {
    background: var(--k-field);
    border-color: var(--k-accent);
    box-shadow: 0 0 0 3px var(--k-glow);
    outline: none;
    color: var(--k-ink);
}

/* Password toggle (input-group-flat) menyatu dgn field */
.jm-auth .input-group-flat {
    border-radius: var(--k-radius);
}
.jm-auth .input-group-flat .form-control {
    border-right: 0;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.jm-auth .input-group-flat .input-group-text {
    background: var(--k-field);
    border: 1px solid var(--k-hairline);
    border-left: 0;
    border-top-right-radius: var(--k-radius);
    border-bottom-right-radius: var(--k-radius);
}
.jm-auth .input-group-flat:focus-within .form-control,
.jm-auth .input-group-flat:focus-within .input-group-text {
    border-color: var(--k-accent);
}
.jm-auth .input-group-flat:focus-within {
    box-shadow: 0 0 0 3px var(--k-glow);
    border-radius: var(--k-radius);
}
.jm-auth .jm-toggle-password {
    color: var(--k-ink-muted);
    cursor: pointer;
    display: inline-flex;
}
.jm-auth .jm-toggle-password:hover {
    color: var(--k-accent);
}

/* Checkbox */
.jm-auth .form-check-input {
    background-color: var(--k-field);
    border-color: var(--k-hairline);
}
.jm-auth .form-check-input:checked {
    background-color: var(--k-accent);
    border-color: var(--k-accent);
}
.jm-auth .form-check-label,
.jm-auth .form-label-description {
    color: var(--k-ink-muted);
    font-size: 0.88rem;
}

/* Link */
.jm-auth a {
    color: var(--k-accent);
    text-decoration: none;
    font-weight: 500;
}
.jm-auth a:hover {
    text-decoration: underline;
}

/* Baris remember + forgot */
.jm-auth-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0.15rem 0 1.1rem;
}
.jm-auth-meta .form-check {
    margin: 0;
    min-height: auto;
}

/* Tombol utama */
.jm-auth .btn-primary {
    --tblr-btn-color: var(--k-on-accent);
    background: var(--k-accent);
    border: 0;
    color: var(--k-on-accent);
    border-radius: var(--k-radius);
    font-weight: 600;
    padding: 0.68rem 1rem;
    box-shadow: 0 10px 26px -12px var(--k-glow);
    transition: transform 160ms var(--k-ease), box-shadow 160ms var(--k-ease), filter 160ms var(--k-ease);
}
.jm-auth .btn-primary:hover,
.jm-auth .btn-primary:focus,
.jm-auth .btn-primary:active {
    background: var(--k-accent) !important;
    color: var(--k-on-accent) !important;
    border: 0 !important;
    filter: brightness(1.06);
    transform: translateY(-1px);
    box-shadow: 0 16px 34px -12px var(--k-glow);
}
.jm-auth .btn-primary:active {
    transform: scale(0.99);
}
.jm-auth .btn-primary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--k-glow), 0 16px 34px -12px var(--k-glow);
}

/* Divider "or" */
.jm-auth .hr-text {
    color: var(--k-ink-faint);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 1.1rem 0;
}
.jm-auth .hr-text::before,
.jm-auth .hr-text::after {
    background: var(--k-hairline);
}

/* Social buttons */
.jm-auth .card-body {
    padding: 0;
}
.jm-auth .btn-4 {
    background: var(--k-surface-2);
    border: 1px solid var(--k-hairline);
    color: var(--k-ink);
    border-radius: var(--k-radius);
    padding: 0.55rem;
    transition: transform 160ms var(--k-ease), border-color 160ms var(--k-ease), background 160ms var(--k-ease);
}
.jm-auth .btn-4:hover {
    transform: translateY(-2px);
    border-color: var(--k-accent);
    color: var(--k-accent);
    background: var(--k-surface-2);
}

/* Cross-link (register/login) */
.jm-auth-alt {
    text-align: center;
    color: var(--k-ink-muted);
    font-size: 0.92rem;
    margin: 0;
}

/* Invalid feedback tetap terbaca di atas glass */
.jm-auth .invalid-feedback {
    color: #ff8f8f;
    font-size: 0.82rem;
}
[data-bs-theme="light"] .jm-auth .invalid-feedback {
    color: #c62828;
}

/* Entrance */
.jm-auth-aside > *,
.jm-auth-main > *,
.jm-auth-solo > * {
    animation: k-rise 480ms var(--k-ease) both;
}
.jm-auth-solo .jm-auth-brand { animation-delay: 40ms; }
.jm-auth-solo .jm-auth-card { animation-delay: 100ms; }
.jm-auth-solo .jm-auth-alt { animation-delay: 160ms; }
.jm-auth-brand { animation-delay: 40ms; }
.jm-auth-lede { animation-delay: 90ms; }
.jm-auth-lede-sub { animation-delay: 140ms; }
.jm-auth-points { animation-delay: 190ms; }
.jm-auth-card { animation-delay: 120ms; }
.jm-auth-alt { animation-delay: 220ms; }

@media (prefers-reduced-motion: reduce) {
    .jm-auth::after,
    .jm-auth-solo::before,
    .jm-auth-aside > *,
    .jm-auth-main > *,
    .jm-auth-solo > * {
        animation: none !important;
    }
    .jm-auth-aside > *,
    .jm-auth-main > *,
    .jm-auth-solo > * { opacity: 1 !important; transform: none !important; }
    .jm-auth .btn-primary,
    .jm-auth .form-control,
    .jm-auth .btn-4 { transition: none !important; }
}

/* ---------- Responsive: stack (form-first di mobile) ------------------ */
@media (max-width: 900px) {
    .jm-auth-inner {
        grid-template-columns: 1fr;
        max-width: 27rem;
        gap: 1.6rem;
    }
    .jm-auth-aside {
        align-items: center;
        gap: 0.9rem;
        text-align: center;
    }
    .jm-auth-brand { align-self: center; }
    .jm-auth-lede { font-size: clamp(1.7rem, 8vw, 2.1rem); }
    .jm-auth-lede-sub { max-width: 40ch; margin-inline: auto; }
    .jm-auth-points { display: none; } /* enrichment desktop; mobile fokus ke form */
}

@media (max-width: 480px) {
    .jm-auth { padding: 1.75rem 1rem; }
}