/* Login — observatório operacional */

:root {
    --login-ink: #05070c;
    --login-line: rgba(226, 232, 240, 0.14);
    --login-text: #f1f5f9;
    --login-muted: #94a3b8;
    --login-primary: #001122;
    --login-accent: #5eead4;
    --login-accent-2: #38bdf8;
    --login-danger: #fb7185;
    --login-card: rgba(8, 12, 20, 0.72);
    --login-radius: 20px;
    --login-font: "IBM Plex Sans", "Segoe UI", sans-serif;
    --login-display: "Syne", "IBM Plex Sans", sans-serif;
}

html {
    height: 100%;
}

html,
body {
    margin: 0;
}

body.login-body {
    font-family: var(--login-font);
    color: var(--login-text);
    background: var(--login-ink);
    height: 100%;
    height: 100dvh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

body.login-body.login-skin-sanctus {
    --login-accent: #e879f9;
    --login-accent-2: #7dd3fc;
}

#login-stage {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    display: block;
}

.login-veil {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        radial-gradient(90vw 70vh at 8% 50%, color-mix(in srgb, var(--login-primary) 40%, transparent) 0%, transparent 62%),
        radial-gradient(50vw 50vh at 88% 18%, color-mix(in srgb, var(--login-accent) 14%, transparent) 0%, transparent 58%);
}

.login-scan {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        transparent 0,
        transparent 3px,
        rgba(255, 255, 255, 0.012) 3px,
        rgba(255, 255, 255, 0.012) 4px
    );
    mix-blend-mode: overlay;
    opacity: 0.4;
}

.login-topbar {
    position: relative;
    z-index: 4;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.7rem 6vw;
}

.login-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--login-accent);
    margin: 0;
}

.login-shell {
    position: relative;
    z-index: 3;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 26rem);
    gap: clamp(1rem, 3vw, 3rem);
    align-items: stretch;
    width: 100%;
    flex: 1;
    min-height: 0;
    padding: 0.5rem 4vw 2.5vh;
    overflow: hidden;
}

.login-stage-copy {
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.35rem;
    overflow: visible;
    padding: 0.5rem 0.5rem 0.25rem;
}

.login-orbit {
    --orbit-r: min(32vh, 24vw);
    position: relative;
    width: calc(var(--orbit-r) * 2.2);
    height: calc(var(--orbit-r) * 2.2);
    max-width: 100%;
    flex-shrink: 0;
    overflow: visible;
}

.login-orbit-ring {
    position: absolute;
    inset: 8%;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--login-accent) 28%, transparent);
    pointer-events: none;
}

.login-orbit-ring-a {
    animation: loginOrbitSpin 48s linear infinite;
    box-shadow: 0 0 40px color-mix(in srgb, var(--login-accent) 12%, transparent);
}

.login-orbit-ring-b {
    inset: 18%;
    border-style: dashed;
    opacity: 0.55;
    animation: loginOrbitSpin 72s linear infinite reverse;
}

.login-orbit-core {
    position: absolute;
    inset: 26%;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(5, 7, 12, 0.15) 38%, transparent 74%);
}

.login-orbit-logo-frame {
    width: 86%;
    height: 86%;
    display: grid;
    place-items: center;
    background: transparent;
}

.login-orbit-logo {
    width: 100%;
    height: auto;
    max-height: 8.2rem;
    object-fit: contain;
    filter: drop-shadow(0 0 22px color-mix(in srgb, var(--login-accent) 40%, transparent));
}

.login-orbit-mods {
    list-style: none;
    margin: 0;
    padding: 0;
}

.login-orbit-mods li {
    position: absolute;
    left: 50%;
    top: 50%;
    --ang: calc(var(--i) * 60deg);
    transform: translate(-50%, -50%) rotate(var(--ang)) translateY(calc(var(--orbit-r) * -1)) rotate(calc(var(--ang) * -1));
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--login-text);
    border: 1px solid color-mix(in srgb, var(--login-accent) 40%, var(--login-line));
    padding: 0.38rem 0.72rem;
    border-radius: 999px;
    background: rgba(8, 12, 20, 0.72);
    white-space: nowrap;
    backdrop-filter: blur(8px);
}

.login-tagline {
    font-family: var(--login-display);
    font-weight: 700;
    font-size: clamp(1.55rem, 3.1vw, 2.55rem);
    line-height: 1.14;
    letter-spacing: -0.04em;
    margin: 0;
    max-width: 16ch;
    text-align: center;
    color: var(--login-text);
    text-wrap: balance;
    flex-shrink: 0;
}

.login-company {
    margin: 0;
    text-align: center;
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--login-muted);
    flex-shrink: 0;
}

.login-kicker-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--login-accent);
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--login-accent) 70%, transparent);
    animation: loginPulse 2.4s ease-out infinite;
}

@keyframes loginPulse {
    0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--login-accent) 55%, transparent); }
    70% { box-shadow: 0 0 0 10px transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes loginOrbitSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.login-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.55rem 1.15rem;
    color: var(--login-muted);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    margin: 0 0 0 auto;
}

.login-meta strong {
    color: var(--login-text);
    font-weight: 600;
}

.login-card {
    position: relative;
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    width: 100%;
    background: var(--login-card);
    border: 1px solid var(--login-line);
    border-radius: var(--login-radius);
    padding: 1.6rem 1.85rem 1.6rem;
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.login-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        160deg,
        color-mix(in srgb, var(--login-accent) 55%, transparent),
        transparent 38%,
        color-mix(in srgb, var(--login-accent-2) 35%, transparent)
    );
    -webkit-mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    mask:
        linear-gradient(#000 0 0) content-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.login-client-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    min-height: 0;
    margin: 0 0 0.85rem;
}

.login-client-mark img {
    display: block;
    width: auto;
    max-width: min(240px, 78%);
    max-height: 7.25rem;
    object-fit: contain;
    padding: 0.7rem 1rem;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.login-client-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.85rem;
    margin: 0 0 1.15rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--login-line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    flex-shrink: 0;
}

.login-client-meta {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
}

.login-client-meta span {
    font-size: 0.65rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--login-muted);
}

.login-client-meta strong {
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--login-text);
}

.login-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.15rem;
}

.login-card-head h2 {
    font-family: var(--login-display);
    font-size: 1.35rem;
    margin: 0 0 0.25rem;
    letter-spacing: -0.03em;
}

.login-card-head p {
    margin: 0;
    color: var(--login-muted);
    font-size: 0.85rem;
}

.login-seal {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    border: 1px solid var(--login-line);
    color: var(--login-accent);
    background: rgba(255, 255, 255, 0.03);
    flex-shrink: 0;
}

.login-field {
    margin-bottom: 0.85rem;
}

.login-field label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--login-muted);
    margin-bottom: 0.35rem;
}

.login-control {
    position: relative;
}

.login-control input {
    width: 100%;
    box-sizing: border-box;
    appearance: none;
    background: rgba(2, 6, 14, 0.55);
    border: 1px solid var(--login-line);
    color: var(--login-text);
    border-radius: 12px;
    padding: 0.8rem 2.7rem 0.8rem 0.95rem;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-control input:focus {
    outline: none;
    border-color: color-mix(in srgb, var(--login-accent) 65%, white 10%);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--login-accent) 18%, transparent);
}

.login-control input::placeholder {
    color: #64748b;
}

.login-control .glyph,
.login-toggle {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--login-muted);
    background: none;
    border: 0;
    padding: 0;
}

.login-control .glyph {
    right: 0.85rem;
    pointer-events: none;
}

.login-toggle {
    right: 0.55rem;
    width: 34px;
    height: 34px;
    cursor: pointer;
    border-radius: 8px;
}

.login-toggle:hover,
.login-toggle:focus-visible {
    color: var(--login-text);
    outline: none;
}

.login-caps {
    display: none;
    margin: -0.25rem 0 0.7rem;
    font-size: 0.75rem;
    color: #fbbf24;
}

.login-caps.is-on {
    display: block;
}

.login-error {
    display: none;
    margin: 0 0 0.75rem;
    font-size: 0.8rem;
    color: var(--login-danger);
}

.login-error.is-on {
    display: block;
}

.login-submit {
    position: relative;
    width: 100%;
    margin-top: 0.25rem;
    border: 0;
    cursor: pointer;
    font-family: var(--login-display);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.82rem;
    color: #041016;
    background: linear-gradient(180deg, color-mix(in srgb, var(--login-accent) 92%, white), var(--login-accent));
    border-radius: 12px;
    padding: 0.9rem 1rem;
    overflow: hidden;
}

.login-submit:hover {
    filter: brightness(1.05);
}

.login-submit:disabled {
    cursor: wait;
    filter: saturate(0.7);
}

.login-submit .meter {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 0;
    background: color-mix(in srgb, var(--login-ink) 55%, transparent);
    transition: width 0.2s ease;
}

.login-foot {
    margin-top: 1rem;
    text-align: center;
    color: var(--login-muted);
    font-size: 0.72rem;
    line-height: 1.45;
}

.login-support {
    margin-top: 0.85rem;
    padding-top: 0.75rem;
    border-top: 1px solid color-mix(in srgb, var(--login-muted) 22%, transparent);
    text-align: center;
    color: var(--login-muted);
    font-size: 0.7rem;
    line-height: 1.4;
}

.login-support-line {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.3rem 0.4rem;
    font-weight: 600;
    color: color-mix(in srgb, var(--login-muted) 70%, #fff);
}

.login-support-line i {
    font-size: 0.95rem;
}

.login-support a {
    color: var(--login-accent, #5eead4);
    text-decoration: none;
    font-weight: 600;
}

.login-support a:hover {
    text-decoration: underline;
}

.login-support-hours {
    margin: 0.15rem 0 0;
}

.login-support-mail {
    margin: 0.35rem 0 0;
}

body.login-success .login-card {
    transform: scale(0.98);
    opacity: 0.35;
    transition: 0.7s ease;
}

@media (max-width: 900px) {
    body.login-body {
        overflow: hidden;
    }

    .login-topbar {
        padding: 0.55rem 0.9rem;
        gap: 0.7rem;
    }

    .login-stage-copy {
        gap: 0.55rem;
        flex: 0 0 auto;
        padding: 0.2rem 0 0.4rem;
    }

    .login-orbit {
        --orbit-r: 5rem;
        width: min(92vw, 16rem);
        height: 5.6rem;
    }

    .login-orbit-ring,
    .login-orbit-mods {
        display: none;
    }

    .login-orbit-core {
        inset: 0;
    }

    .login-orbit-logo {
        width: auto;
        height: 52px;
        max-height: 52px;
    }

    .login-tagline {
        font-size: 1.15rem;
        max-width: 18ch;
        line-height: 1.2;
    }

    .login-company {
        margin-top: -0.35rem;
        font-size: 0.72rem;
    }

    .login-shell {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
        gap: 0.35rem;
        width: 100%;
        padding: 0.2rem 0.9rem 0.85rem;
        align-items: stretch;
    }

    .login-meta span:not(:first-child),
    .login-seal,
    .login-card-head p {
        display: none;
    }

    .login-card {
        align-self: stretch;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding: 1rem 1rem 0.9rem;
        min-height: 0;
        overflow: auto;
    }

    .login-client-mark {
        min-height: 0;
        margin-bottom: 0.65rem;
        flex: 0 0 auto;
    }

    .login-client-mark img {
        max-height: 5.6rem;
        padding: 0.5rem 0.75rem;
    }

    .login-client-brand {
        margin-bottom: 0.85rem;
        padding: 0.55rem 0.7rem;
    }

    .login-card-head {
        margin-bottom: 0.75rem;
    }

    .login-card-head h2 {
        font-size: 1.15rem;
    }

    .login-field {
        margin-bottom: 0.7rem;
    }

    .login-control input {
        padding: 0.72rem 2.5rem 0.72rem 0.85rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-kicker-dot,
    .login-scan,
    .login-orbit-ring-a,
    .login-orbit-ring-b {
        animation: none;
    }

    #login-stage {
        opacity: 0.28;
    }
}