/* ==========================================================
   Halaman Login — Reporting System JALA KASIH
   ----------------------------------------------------------
   Dua panel menyatu dalam satu kartu:

     kiri   ilustrasi FULL-BLEED, menyentuh tepi kartu, dengan
            lapisan gelap di bawahnya supaya teks putih terbaca
     kanan  formulir di tengah, bertema ungu project

   Ditulis ulang penuh: versi pertama memberi panel kiri padding
   dan membuat gambarnya tampak terbingkai, tidak menyatu dengan
   kartunya seperti pada mockup.
   ========================================================== */

:root {
    --lg-primary: #4A1A7B;
    --lg-primary-mid: #5B2490;
    --lg-primary-light: #6B2FA0;
    --lg-primary-soft: #F3EEFA;
    --lg-accent: #F58220;
    --lg-danger: #C0392B;

    --lg-teks: #241A2E;
    --lg-teks-lembut: #7A7088;
    --lg-garis: #E7E1EF;
    --lg-latar: #F1EDF7;
    --lg-kartu: #FFFFFF;
    --lg-isian: #FFFFFF;
}

/* Mode gelap. Dinyalakan lewat tombol di kanan atas; pilihannya
   diingat browser sehingga tidak perlu diatur ulang tiap masuk. */
html[data-tema="gelap"] {
    --lg-primary-soft: #2C2140;
    --lg-teks: #F2EEF8;
    --lg-teks-lembut: #A99DBC;
    --lg-garis: #3B3150;
    --lg-latar: #15111C;
    --lg-kartu: #221B2E;
    --lg-isian: #2A2238;
}

* { box-sizing: border-box; }

html,
body { height: 100%; }

body.login-body {
    margin: 0;
    padding: 26px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 100vh;
    background: var(--lg-latar);
    color: var(--lg-teks);
    font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;
    -webkit-font-smoothing: antialiased;
    transition: background .3s ease, color .3s ease;
}

/* ==========================================================
   Kartu
   ========================================================== */

.login-shell {
    width: 100%;
    max-width: 1180px;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    background: var(--lg-kartu);
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(36, 26, 46, .16);
    animation: lg-naik .55s cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes lg-naik {
    from { opacity: 0; transform: translateY(20px) scale(.985); }
    to   { opacity: 1; transform: none; }
}

/* ==========================================================
   Panel kiri — ilustrasi
   ========================================================== */

.login-art {
    position: relative;
    min-height: 640px;
    overflow: hidden;

    /* Sekaligus cadangan bila berkas gambarnya hilang: panelnya
       tetap berupa gradasi ungu yang rapi, bukan kotak kosong. */
    background: linear-gradient(165deg, #7B3BB5 0%, #4A1A7B 55%, #2A0E4C 100%);
}

/* Gambar mengisi PENUH panel dan dipotong seperlunya — inilah
   yang membuatnya menyatu dengan kartu, tanpa bingkai. */
.login-art-bg {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 42%;
}

/* Lapisan gelap hanya di bagian bawah, supaya wajah maskot dan
   langit di atasnya tetap cerah seperti pada mockup. */
/* Lapisan gelapnya ikut dinaikkan titik mulainya sekarang blok
   teksnya lebih ringkas — makin sedikit ilustrasi yang tertutup. */
.login-art-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(26, 10, 46, 0) 58%,
        rgba(26, 10, 46, .5) 78%,
        rgba(26, 10, 46, .9) 100%);
}

/* ---------- Pita tagline ---------- */

.login-tagline {
    position: absolute;
    top: 26px;
    left: 26px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 16px 7px 7px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .95);
    color: var(--lg-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .1px;
    box-shadow: 0 8px 22px rgba(26, 10, 46, .22);
    backdrop-filter: blur(4px);
    animation: lg-kiri .6s .18s cubic-bezier(.22, 1, .36, 1) both;
}

.login-tagline .ikon {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--lg-primary-light), var(--lg-primary));
    color: #FFF;
    font-size: 12px;
}

/* ---------- Blok bawah ---------- */

.login-art-bawah {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 20px 24px 22px;
    animation: lg-bawah .6s .28s cubic-bezier(.22, 1, .36, 1) both;
}

.login-art-badge {
    flex: 0 0 auto;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    padding: 3px;
    background: rgba(255, 255, 255, .1);
    border: 1.5px solid rgba(255, 255, 255, .5);
    overflow: hidden;
    backdrop-filter: blur(3px);
}

.login-art-badge img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.login-art-teks {
    flex: 1 1 auto;
    min-width: 0;
    color: #FFF;
}

.login-art-judul {
    margin: 0 0 4px;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -.1px;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .4);
}

/* Deskripsinya dibatasi dua baris. Blok ini hanya pengantar —
   kalau dibiarkan tiga sampai empat baris, ia menutupi maskot
   dan gerejanya yang justru jadi daya tarik halaman ini. */
.login-art-sub {
    margin: 0;
    max-width: 42ch;
    font-size: 11.5px;
    line-height: 1.5;
    color: rgba(255, 255, 255, .88);
    text-shadow: 0 1px 9px rgba(0, 0, 0, .4);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    overflow: hidden;
}

@keyframes lg-kiri {
    from { opacity: 0; transform: translateX(-16px); }
    to   { opacity: 1; transform: none; }
}

@keyframes lg-bawah {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: none; }
}

/* ==========================================================
   Panel kanan — formulir
   ========================================================== */

.login-form-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 52px 62px;
}

/* ---------- Tombol tema ---------- */

.login-tema {
    position: absolute;
    top: 26px;
    right: 26px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--lg-garis);
    border-radius: 11px;
    background: var(--lg-kartu);
    color: var(--lg-teks);
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease;
}

.login-tema:hover {
    border-color: var(--lg-primary-light);
    background: var(--lg-primary-soft);
}

.login-tema .fa-sun,
.login-tema .fa-moon {
    color: var(--lg-accent);
    font-size: 13px;
}

.login-tema .fa-chevron-down {
    font-size: 9px;
    opacity: .6;
}

/* ---------- Merek ---------- */

.login-brand {
    text-align: center;
    margin-bottom: 30px;
    animation: lg-bawah .55s .12s cubic-bezier(.22, 1, .36, 1) both;
}

.login-logo {
    width: 112px;
    height: 112px;
    margin: 0 auto 16px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--lg-kartu);
    box-shadow: 0 6px 20px rgba(74, 26, 123, .1);
}

.login-logo img {
    width: 92px;
    height: 92px;
    object-fit: contain;
}

.login-nama {
    margin: 0;
    font-size: 38px;
    font-weight: 800;
    letter-spacing: .5px;
    line-height: 1.05;
    color: var(--lg-primary);
}

.login-yayasan {
    margin: 4px 0 0;
    font-size: 15px;
    color: var(--lg-teks-lembut);
}

.login-salam {
    margin: 26px 0 5px;
    font-size: 25px;
    font-weight: 700;
    color: var(--lg-teks);
}

.login-salam-sub {
    margin: 0;
    font-size: 14px;
    color: var(--lg-teks-lembut);
}

/* ---------- Isian ---------- */

.login-form {
    animation: lg-bawah .55s .22s cubic-bezier(.22, 1, .36, 1) both;
}

.login-field { margin-bottom: 18px; }

.login-label {
    display: block;
    margin-bottom: 8px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--lg-teks);
}

.login-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.login-input-wrap > .ikon-kiri {
    position: absolute;
    left: 16px;
    color: var(--lg-teks-lembut);
    font-size: 14px;
    pointer-events: none;
    transition: color .18s ease;
}

.login-input {
    width: 100%;
    padding: 15px 16px 15px 46px;
    border: 1.5px solid var(--lg-garis);
    border-radius: 13px;
    background: var(--lg-isian);
    color: var(--lg-teks);
    font-size: 14.5px;
    transition: border-color .18s ease, box-shadow .18s ease;
}

.login-input::placeholder {
    color: var(--lg-teks-lembut);
    opacity: .8;
}

.login-input:focus {
    outline: none;
    border-color: var(--lg-primary-light);
    box-shadow: 0 0 0 4px rgba(107, 47, 160, .13);
}

.login-input-wrap:focus-within > .ikon-kiri {
    color: var(--lg-primary-light);
}

.login-input.is-sandi { padding-right: 52px; }

.login-lihat {
    position: absolute;
    right: 9px;
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 9px;
    background: transparent;
    color: var(--lg-teks-lembut);
    cursor: pointer;
    transition: background .16s ease, color .16s ease;
}

.login-lihat:hover {
    background: var(--lg-primary-soft);
    color: var(--lg-primary);
}

/* ---------- Ingat saya ---------- */

.login-ingat {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 6px 0 24px;
    font-size: 14px;
    color: var(--lg-teks);
    cursor: pointer;
    user-select: none;
}

.login-ingat input {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    accent-color: var(--lg-primary);
    cursor: pointer;
}

/* ---------- Tombol masuk ---------- */

.login-tombol {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 16px 20px;
    border: none;
    border-radius: 13px;
    background: linear-gradient(135deg, #7233B5 0%, #4A1A7B 100%);
    color: #FFF;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(74, 26, 123, .3);
    transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}

.login-tombol:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(74, 26, 123, .36);
    filter: brightness(1.07);
}

.login-tombol:active { transform: translateY(0); }

.login-tombol[disabled] { cursor: progress; filter: saturate(.75); }

.login-tombol .putar {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, .45);
    border-top-color: #FFF;
    border-radius: 50%;
    animation: lg-putar .7s linear infinite;
}

.login-tombol.is-kirim .putar { display: inline-block; }
.login-tombol.is-kirim .label,
.login-tombol.is-kirim .ikon  { display: none; }

@keyframes lg-putar { to { transform: rotate(360deg); } }

/* ==========================================================
   Popup pesan
   ========================================================== */

.login-popup-area {
    position: fixed;
    top: 22px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 60;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(460px, calc(100vw - 32px));
}

.login-popup {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px 16px;
    border-radius: 15px;
    background: var(--lg-kartu);
    box-shadow: 0 18px 44px rgba(36, 26, 46, .24);
    border-left: 4px solid var(--lg-danger);
    animation: lg-popup-masuk .38s cubic-bezier(.22, 1, .36, 1) both;
}

.login-popup.is-info { border-left-color: var(--lg-primary-light); }

.login-popup.is-tutup { animation: lg-popup-keluar .28s ease forwards; }

.login-popup-ikon {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: #FBE9E7;
    color: var(--lg-danger);
    font-size: 14px;
}

.login-popup.is-info .login-popup-ikon {
    background: var(--lg-primary-soft);
    color: var(--lg-primary);
}

.login-popup-isi { flex: 1 1 auto; min-width: 0; }

.login-popup-judul {
    margin: 0 0 2px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--lg-teks);
}

.login-popup-teks {
    margin: 0;
    font-size: 12.5px;
    line-height: 1.55;
    color: var(--lg-teks-lembut);
}

.login-popup-x {
    flex: 0 0 auto;
    border: none;
    background: transparent;
    color: var(--lg-teks-lembut);
    font-size: 13px;
    cursor: pointer;
    padding: 2px 5px;
    border-radius: 6px;
}

.login-popup-x:hover {
    background: var(--lg-primary-soft);
    color: var(--lg-primary);
}

.login-popup-waktu {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 100%;
    background: rgba(192, 57, 43, .38);
    transform-origin: left;
    animation: lg-susut 7s linear forwards;
}

.login-popup.is-info .login-popup-waktu {
    background: rgba(107, 47, 160, .38);
}

@keyframes lg-susut {
    from { transform: scaleX(1); }
    to   { transform: scaleX(0); }
}

@keyframes lg-popup-masuk {
    from { opacity: 0; transform: translateY(-14px) scale(.97); }
    to   { opacity: 1; transform: none; }
}

@keyframes lg-popup-keluar {
    to { opacity: 0; transform: translateY(-10px) scale(.97); }
}

/* Getaran halus saat login gagal — isyarat yang terbaca sebelum
   teksnya sempat dibaca. */
.login-shell.is-gagal {
    animation: lg-goyang .45s cubic-bezier(.36, .07, .19, .97) both;
}

@keyframes lg-goyang {
    10%, 90% { transform: translateX(-2px); }
    20%, 80% { transform: translateX(4px); }
    30%, 50%, 70% { transform: translateX(-7px); }
    40%, 60% { transform: translateX(7px); }
}

/* ==========================================================
   Hak cipta
   ========================================================== */

.login-copyright {
    margin: 0;
    font-size: 13px;
    color: var(--lg-teks-lembut);
    text-align: center;
}

/* ==========================================================
   Responsif
   ========================================================== */

@media (max-width: 1100px) {

    .login-form-panel { padding: 44px 40px; }

    .login-nama { font-size: 32px; }

    .login-art-judul { font-size: 16.5px; }

    .login-art-badge { width: 50px; height: 50px; }

    .login-art-bawah { padding: 16px 20px 18px; gap: 11px; }
}

@media (max-width: 900px) {

    .login-shell {
        grid-template-columns: 1fr;
        max-width: 470px;
    }

    /* Di layar sempit, panel ilustrasi memakan ruang yang lebih
       dibutuhkan formulirnya. */
    .login-art { display: none; }

    .login-form-panel { padding: 46px 28px 34px; }

    .login-tema { top: 16px; right: 16px; }

    .login-logo { width: 92px; height: 92px; }

    .login-logo img { width: 76px; height: 76px; }

    .login-nama { font-size: 30px; }

    .login-salam { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {

    .login-shell,
    .login-tagline,
    .login-art-bawah,
    .login-brand,
    .login-form,
    .login-popup {
        animation: none !important;
    }

    .login-popup-waktu {
        animation: none;
        transform: scaleX(0);
    }
}