/* Magister Up UI-01A — Login
   Camada isolada: todos os seletores partem de .mu-login-ui01a ou .mu-login-page. */

.mu-login-ui01a {
    --mu-login-navy-950: #031229;
    --mu-login-navy-900: #061a3a;
    --mu-login-navy-800: #0a2b5f;
    --mu-login-blue: #1f6fff;
    --mu-login-cyan: #30cfff;
    --mu-login-violet: #7457ff;
    --mu-login-ink: #071a3f;
    --mu-login-muted: #697892;
    --mu-login-line: #dfe6f1;
    --mu-login-surface: #ffffff;
    min-width: 320px;
    overflow-x: hidden;
    background: #f4f7fc;
}

.mu-login-ui01a .mu-login-page {
    position: relative;
    display: grid;
    min-height: 100svh;
    grid-template-columns: minmax(0, 1.08fr) minmax(440px, .92fr);
    overflow: hidden;
    background: #f4f7fc;
}

/* Lado institucional Magister Up ------------------------------------ */
.mu-login-ui01a .mu-login-presentation {
    position: relative;
    z-index: 2;
    display: block;
    min-width: 0;
    min-height: 100svh;
    padding: clamp(30px, 3.2vw, 58px) clamp(34px, 4vw, 72px);
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 81% 18%, rgba(116, 87, 255, .30), transparent 26%),
        radial-gradient(circle at 52% 78%, rgba(36, 136, 255, .20), transparent 34%),
        linear-gradient(145deg, var(--mu-login-navy-950) 0%, #061b3f 52%, #102d69 100%);
    clip-path: polygon(0 0, 100% 0, 86.5% 100%, 0 100%);
}

.mu-login-ui01a .mu-login-presentation::before {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: .68;
    background-image:
        radial-gradient(circle at 8% 15%, rgba(255,255,255,.75) 0 1px, transparent 1.6px),
        radial-gradient(circle at 27% 23%, rgba(83,176,255,.68) 0 1px, transparent 1.5px),
        radial-gradient(circle at 66% 14%, rgba(255,255,255,.72) 0 1px, transparent 1.6px),
        radial-gradient(circle at 82% 36%, rgba(120,95,255,.72) 0 1px, transparent 1.6px),
        radial-gradient(circle at 45% 55%, rgba(255,255,255,.36) 0 1px, transparent 1.5px),
        radial-gradient(circle at 18% 71%, rgba(58,167,255,.46) 0 1px, transparent 1.5px);
    content: "";
    pointer-events: none;
}

.mu-login-ui01a .mu-login-presentation::after {
    position: absolute;
    right: 4%;
    bottom: -24%;
    width: 62%;
    aspect-ratio: 1;
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 50%;
    box-shadow:
        0 0 0 70px rgba(255,255,255,.018),
        0 0 0 150px rgba(255,255,255,.012);
    content: "";
    pointer-events: none;
}

.mu-login-ui01a .mu-login-brand,
.mu-login-ui01a .mu-login-message,
.mu-login-ui01a .mu-login-growth-art,
.mu-login-ui01a .mu-login-footer {
    position: relative;
    z-index: 3;
}

.mu-login-ui01a .mu-login-brand {
    display: inline-flex;
    width: fit-content;
    max-width: min(470px, 74%);
    align-items: center;
}

.mu-login-ui01a .mu-login-brand img {
    display: block;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 24px rgba(0,0,0,.14));
}

.mu-login-ui01a .mu-login-message {
    width: min(545px, 58%);
    margin-top: clamp(48px, 6.2vh, 78px);
}

.mu-login-ui01a .mu-login-eyebrow {
    display: inline-flex;
    margin-bottom: 19px;
    color: rgba(204,219,255,.86);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.mu-login-ui01a .mu-login-message h1 {
    margin: 0;
    color: #fff;
    font-size: clamp(2.25rem, 3.25vw, 4.05rem);
    font-weight: 820;
    line-height: .99;
    letter-spacing: -.047em;
    text-wrap: balance;
}

.mu-login-ui01a .mu-login-message h1 span {
    color: #6990ff;
    background: linear-gradient(90deg, #4f85ff, #8265ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mu-login-ui01a .mu-login-message p {
    max-width: 490px;
    margin: 23px 0 0;
    color: rgba(229,237,255,.82);
    font-size: clamp(.98rem, 1.15vw, 1.12rem);
    line-height: 1.68;
}

/* Arte aprovada: livro -> feixe continuo -> estrela/Up ------------------
   O desenho luminoso e' um asset visual aprovado. Nao ha trilhas tracejadas,
   icones deslocando pelo percurso ou animacao de caminho. */
.mu-login-ui01a .mu-login-growth-art {
    position: absolute;
    right: 1.5%;
    bottom: -1.5%;
    z-index: 2;
    width: min(81%, 820px);
    height: min(82%, 760px);
    pointer-events: none;
}

.mu-login-ui01a .mu-login-growth-art-image {
    position: absolute;
    right: 0;
    bottom: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: right bottom;
    user-select: none;
    filter: drop-shadow(0 16px 36px rgba(0, 35, 105, .18));
}

/* Movimento propositalmente minimo: somente respiracao luminosa ambiente. */
.mu-login-ui01a .mu-growth-ambient {
    position: absolute;
    display: block;
    border-radius: 999px;
    opacity: .30;
    pointer-events: none;
    mix-blend-mode: screen;
}

.mu-login-ui01a .mu-growth-ambient--book {
    right: 22%;
    bottom: 6%;
    width: 43%;
    height: 15%;
    background: radial-gradient(ellipse, rgba(76, 203, 255, .26), rgba(40, 116, 255, .08) 48%, transparent 72%);
    filter: blur(15px);
    animation: muApprovedGlow 6.8s ease-in-out infinite;
}

.mu-login-ui01a .mu-growth-ambient--star {
    top: 2.2%;
    right: 4.7%;
    width: 62px;
    height: 62px;
    background: radial-gradient(circle, rgba(255,255,255,.40), rgba(102,112,255,.16) 42%, transparent 72%);
    filter: blur(5px);
    animation: muApprovedStar 5.6s ease-in-out infinite;
}

.mu-login-ui01a .mu-login-footer {
    position: absolute;
    left: clamp(34px, 4vw, 72px);
    bottom: 30px;
    z-index: 4;
    color: rgba(202,216,242,.66);
    font-size: .75rem;
}

/* Área de autenticação ------------------------------------------------ */
.mu-login-ui01a .mu-login-form-area {
    position: relative;
    z-index: 1;
    min-width: 0;
    min-height: 100svh;
    padding: clamp(32px, 5vw, 72px) clamp(28px, 5vw, 84px) clamp(32px, 4vw, 58px) clamp(70px, 8vw, 132px);
    background:
        radial-gradient(circle at 86% 8%, rgba(73,111,197,.08), transparent 25%),
        linear-gradient(145deg, #f9fbff, #f2f6fc 76%);
}

.mu-login-ui01a .mu-login-card {
    width: min(100%, 440px);
    max-width: 440px;
    padding: 38px 38px 34px;
    border: 1px solid rgba(19,54,102,.10);
    border-radius: 20px;
    background: rgba(255,255,255,.96);
    box-shadow:
        0 30px 70px rgba(7,28,61,.12),
        0 2px 8px rgba(7,28,61,.04);
    backdrop-filter: blur(14px);
}

.mu-login-ui01a .mu-login-card-header {
    margin-bottom: 28px;
}

.mu-login-ui01a .mu-login-card-symbol {
    width: 70px;
    height: 70px;
    margin-bottom: 15px;
    object-fit: contain !important;
    animation: muCardMark 5.2s ease-in-out infinite;
}

.mu-login-ui01a .mu-login-card-header h2 {
    margin: 0 0 9px;
    color: var(--mu-login-ink);
    font-size: 1.72rem;
    letter-spacing: -.025em;
}

.mu-login-ui01a .mu-login-card-header p {
    color: #73809a;
    font-size: .96rem;
}

.mu-login-ui01a .mu-login-form {
    gap: 19px;
}

.mu-login-ui01a .mu-login-field {
    gap: 8px;
}

.mu-login-ui01a .mu-login-field label {
    color: #0b1c3f;
    font-size: .83rem;
    font-weight: 800;
}

.mu-login-ui01a .mu-login-field small {
    color: #63738d;
    font-size: .75rem;
    line-height: 1.42;
}

.mu-login-ui01a .mu-login-input-wrap {
    position: relative;
}

.mu-login-ui01a .mu-login-input-wrap input {
    width: 100%;
    min-height: 50px;
    padding: 0 14px;
    border: 1px solid #d9e1ed;
    border-radius: 12px;
    outline: none;
    color: #0a1938;
    background: #fbfcff;
    font-size: .96rem;
    transition: border-color .17s ease, box-shadow .17s ease, background .17s ease;
}

.mu-login-ui01a .mu-login-input-wrap--password input {
    padding-right: 52px;
}

.mu-login-ui01a .mu-login-input-wrap input:hover {
    border-color: #c5d0e1;
}

.mu-login-ui01a .mu-login-input-wrap input:focus {
    border-color: var(--mu-login-violet);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(109,74,255,.10);
}

.mu-login-ui01a .mu-password-toggle {
    position: absolute;
    top: 50%;
    right: 9px;
    display: grid;
    width: 38px;
    height: 38px;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 9px;
    color: #7b8aa4;
    background: transparent;
    transform: translateY(-50%);
    cursor: pointer;
    transition: color .16s ease, background .16s ease;
}

.mu-login-ui01a .mu-password-toggle:hover,
.mu-login-ui01a .mu-password-toggle:focus-visible {
    color: #315dc2;
    background: #eef4ff;
    outline: none;
}

.mu-login-ui01a .mu-password-toggle svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.mu-login-ui01a .mu-eye-closed {
    display: none;
}

.mu-login-ui01a .mu-password-toggle[aria-pressed="true"] .mu-eye-open {
    display: none;
}

.mu-login-ui01a .mu-password-toggle[aria-pressed="true"] .mu-eye-closed {
    display: block;
}

.mu-login-ui01a .mu-login-submit {
    display: inline-flex;
    min-height: 48px;
    margin-top: 2px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    border-radius: 11px;
    color: #fff;
    background: linear-gradient(100deg, #0c376f, #24569a);
    box-shadow: 0 13px 28px rgba(10,50,108,.19);
    font-weight: 800;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}

.mu-login-ui01a .mu-login-submit svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform .16s ease;
}

.mu-login-ui01a .mu-login-submit:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
    box-shadow: 0 16px 32px rgba(10,50,108,.24);
}

.mu-login-ui01a .mu-login-submit:hover svg {
    transform: translateX(2px);
}

.mu-login-ui01a .mu-login-submit:active {
    transform: translateY(0);
}

.mu-login-ui01a .mu-login-submit:focus-visible {
    outline: 3px solid rgba(68,111,255,.28);
    outline-offset: 3px;
}

.mu-login-ui01a .mu-login-support {
    margin-top: 24px;
    padding-top: 21px;
    border-top: 1px solid #e5eaf2;
    text-align: center;
}

.mu-login-ui01a .mu-login-support p {
    margin: 0 0 6px;
    color: #0b1c3f;
    font-size: .91rem;
    font-weight: 800;
}

.mu-login-ui01a .mu-login-support span {
    color: #74829a;
    font-size: .76rem;
}

.mu-login-ui01a .mu-login-alert {
    margin-bottom: 18px;
    border-radius: 11px;
}

@keyframes muApprovedGlow {
    0%, 100% { opacity: .24; transform: scale(.985); }
    50% { opacity: .38; transform: scale(1.018); }
}

@keyframes muApprovedStar {
    0%, 100% { opacity: .22; transform: scale(.94); }
    50% { opacity: .40; transform: scale(1.06); }
}

@keyframes muCardMark {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-2px); }
}

@media (max-width: 1380px) {
    .mu-login-ui01a .mu-login-page {
        grid-template-columns: minmax(0, 1fr) minmax(420px, .82fr);
    }

    .mu-login-ui01a .mu-login-presentation {
        clip-path: polygon(0 0, 100% 0, 89% 100%, 0 100%);
    }

    .mu-login-ui01a .mu-login-message {
        width: min(580px, 66%);
        margin-top: 7vh;
    }

    .mu-login-ui01a .mu-login-growth-art {
        right: 0;
        width: min(83%, 790px);
        height: 80%;
    }

    .mu-login-ui01a .mu-login-form-area {
        padding-left: 78px;
        padding-right: 42px;
    }
}

@media (max-width: 1120px) {
    .mu-login-ui01a .mu-login-page {
        grid-template-columns: minmax(0, .98fr) minmax(390px, .78fr);
    }

    .mu-login-ui01a .mu-login-presentation {
        padding-inline: 38px;
        clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
    }

    .mu-login-ui01a .mu-login-message {
        width: 76%;
    }

    .mu-login-ui01a .mu-login-growth-art {
        right: -2%;
        width: 86%;
        height: 77%;
        opacity: .96;
    }

    .mu-login-ui01a .mu-login-form-area {
        padding-left: 54px;
        padding-right: 28px;
    }

    .mu-login-ui01a .mu-login-card {
        padding-inline: 30px;
    }
}

@media (max-width: 900px) {
    .mu-login-ui01a .mu-login-page {
        display: block;
        min-height: 100svh;
    }

    .mu-login-ui01a .mu-login-presentation {
        display: none;
    }

    .mu-login-ui01a .mu-login-form-area {
        display: flex;
        min-height: 100svh;
        padding: 28px 20px;
        align-items: center;
        justify-content: center;
        background:
            radial-gradient(circle at 50% 0, rgba(57,100,205,.12), transparent 31%),
            #f4f7fc;
    }

    .mu-login-ui01a .mu-login-form-area::before {
        position: absolute;
        top: 24px;
        left: 50%;
        width: min(220px, 50vw);
        height: 42px;
        opacity: .06;
        background: var(--mu-login-navy-900);
        content: "";
        transform: translateX(-50%);
        mask: linear-gradient(#000 0 0);
    }
}

@media (max-width: 520px) {
    .mu-login-ui01a .mu-login-form-area {
        padding: 18px 14px;
    }

    .mu-login-ui01a .mu-login-card {
        max-width: 430px;
        padding: 30px 22px 26px;
        border-radius: 18px;
    }

    .mu-login-ui01a .mu-login-card-symbol {
        width: 62px;
        height: 62px;
    }

    .mu-login-ui01a .mu-login-card-header h2 {
        font-size: 1.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mu-login-ui01a *,
    .mu-login-ui01a *::before,
    .mu-login-ui01a *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}