:root {
    --pri: #17368A;
    --prid: #102C78;
    --acc: #F3CB18;
    --bg: #F5F5F5;
    --card: #fff;
    --tx: #1E293B;
    --mu: #6B7280;
    --bd: #E5E7EB;
    --ok: #16A34A;
    --er: #DC2626;
    --soft: #EAF0FB;
    --accbg: #FDF3C2;
    --acctx: #7A5D00;
    box-sizing: border-box;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px)
}

/* Tampilan selalu terang, tidak mengikuti dark mode sistem/browser */
html {
    scroll-padding-top: env(safe-area-inset-top, 0px)
}

* {
    box-sizing: border-box
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--tx);
    font: 15px/1.5 Inter, system-ui, sans-serif
}

h1,
h2,
h3,
.ff {
    font-family: Poppins, Inter, sans-serif;
    margin: 0
}

.tabs {
    display: flex;
    gap: 6px;
    padding: 12px 16px;
    background: var(--card);
    border-bottom: 1px solid var(--bd);
    overflow-x: auto;
    position: sticky;
    top: env(safe-area-inset-top, 0px);
    z-index: 5
}

.tabs button {
    border: 1px solid var(--bd);
    background: none;
    color: var(--tx);
    padding: 8px 14px;
    border-radius: 999px;
    cursor: pointer;
    white-space: nowrap;
    font: inherit
}

.tabs button.on {
    background: var(--pri);
    color: #fff;
    border-color: var(--pri)
}

.screen {
    display: none;
    max-width: 1200px;
    margin: 16px auto;
    background: var(--bg);
    border: 1px solid var(--bd);
    border-radius: 14px;
    overflow: hidden
}

.screen.on {
    display: block
}

nav.top {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 14px 24px;
    background: var(--card);
    border-bottom: 1px solid var(--bd);
    flex-wrap: wrap
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600
}

.logo i {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: var(--pri);
    display: grid;
    place-items: center;
    color: #fff;
    font-style: normal
}

nav.top .m {
    display: flex;
    gap: 18px;
    margin: 0 auto;
    color: var(--mu);
    flex-wrap: wrap
}

nav.top .m .a {
    color: var(--pri);
    font-weight: 600
}

.btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 10px;
    border: 1.5px solid var(--pri);
    background: var(--pri);
    color: #fff;
    font: 500 14px Inter, sans-serif;
    cursor: pointer
}

.btn.o {
    background: none;
    color: var(--pri)
}

.btn.y {
    background: var(--acc);
    border-color: var(--acc);
    color: #1E293B
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 24px;
    padding: 40px 24px;
    background: var(--pri);
    color: #fff
}

.hero h1 {
    font-size: 34px;
    line-height: 1.2;
    font-weight: 600;
    margin-bottom: 12px
}

.hero p {
    opacity: .9;
    max-width: 46ch;
    margin: 0 0 20px
}

.ph {
    border-radius: 14px;
    background: rgba(255, 255, 255, .14);
    border: 1.5px dashed rgba(255, 255, 255, .5);
    min-height: 190px;
    display: grid;
    place-items: center;
    text-align: center;
    font-size: 13px;
    padding: 12px
}

.pad {
    padding: 22px 24px
}

.grid {
    display: grid;
    gap: 14px
}

.g3 {
    grid-template-columns: repeat(3, 1fr)
}

.g4 {
    grid-template-columns: repeat(4, 1fr)
}

.g2 {
    grid-template-columns: 1.6fr 1fr
}

.card {
    background: var(--card);
    border: 1px solid var(--bd);
    border-radius: 12px;
    padding: 16px
}

.stat b {
    font: 600 26px Poppins, sans-serif;
    display: block;
    color: var(--pri)
}

.stat span,
.mu {
    color: var(--mu);
    font-size: 13px
}

h2 {
    font-size: 18px;
    margin-bottom: 12px
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px
}

th {
    text-align: left;
    color: var(--mu);
    font-weight: 500;
    padding: 8px 10px;
    border-bottom: 1px solid var(--bd)
}

td {
    padding: 10px;
    border-bottom: 1px solid var(--bd)
}

.bd {
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500
}

.b1 {
    background: #DCFCE7;
    color: #166534
}

.b2 {
    background: var(--accbg);
    color: var(--acctx)
}

.b3 {
    background: #FEE2E2;
    color: #991B1B
}

.lab .ph {
    background: var(--soft);
    border-color: var(--pri);
    color: var(--pri);
    min-height: 110px;
    margin-bottom: 10px
}

.form {
    max-width: 560px;
    margin: 28px auto;
    padding: 24px
}

label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin: 12px 0 4px
}

.in {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--bd);
    border-radius: 9px;
    background: var(--bg);
    color: var(--tx);
    font: inherit
}

.in[disabled] {
    color: var(--mu)
}

.in.err {
    border-color: var(--er)
}

.em {
    color: var(--er);
    font-size: 12px;
    margin-top: 3px
}

.row2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px
}

.adm {
    display: grid;
    grid-template-columns: 220px 1fr;
    min-height: 100vh
}

.side {
    background: var(--prid);
    color: #C9D4F0;
    padding: 18px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px
}

.side .logo {
    color: #fff;
    padding: 0 8px 16px
}

.side .logo i {
    background: var(--acc);
    color: #1E293B
}

.side div.i {
    padding: 10px 12px;
    border-radius: 9px
}

.side .i.on {
    background: rgba(255, 255, 255, .16);
    color: #fff;
    font-weight: 500
}

.side .out {
    margin-top: auto
}

.topb {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    background: var(--card);
    border-bottom: 1px solid var(--bd)
}

.bars {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    height: 150px;
    padding-top: 8px
}

.bars div {
    flex: 1;
    background: var(--pri);
    border-radius: 6px 6px 0 0;
    position: relative
}

.bars div:nth-child(5) {
    background: var(--acc)
}

.bars small {
    position: absolute;
    bottom: -20px;
    left: 0;
    right: 0;
    text-align: center;
    color: var(--mu);
    font-size: 11px
}

.wk {
    display: grid;
    grid-template-columns: 70px repeat(6, 1fr);
    gap: 1px;
    background: var(--bd);
    border: 1px solid var(--bd);
    border-radius: 10px;
    overflow: hidden;
    font-size: 12px
}

.wk>div {
    background: var(--card);
    padding: 8px 6px;
    min-height: 44px
}

.wk .hd {
    background: var(--soft);
    font-weight: 500;
    text-align: center;
    color: var(--pri)
}

.wk .tm {
    background: var(--soft);
    color: var(--mu);
    display: flex;
    align-items: center;
    justify-content: center
}

.wk .ev {
    background: var(--soft);
    color: var(--pri);
    border-radius: 6px;
    margin: 2px;
    padding: 4px 6px
}

.wk .ev.b {
    background: var(--accbg);
    color: var(--acctx)
}

.legend {
    display: flex;
    gap: 14px;
    margin-top: 10px;
    font-size: 12px;
    color: var(--mu);
    align-items: center
}

.legend i {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    display: inline-block;
    margin-right: 5px;
    vertical-align: -1px
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh
}

.split .l {
    background: var(--prid);
    color: #fff;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 14px;
    position: relative;
    overflow: hidden
}

.split .l .foto-layer {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease;
    z-index: 0
}

.split .l .foto-layer.on {
    opacity: 1
}

.split .l::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(16, 44, 120, .88), rgba(23, 54, 138, .75));
    z-index: 1
}

.split .r {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px
}

.lf {
    max-width: 320px;
    width: 100%
}

.lf .in {
    margin-bottom: 4px
}

.eye {
    position: relative
}

.eye span {
    position: absolute;
    right: 12px;
    top: 10px;
    color: var(--mu);
    font-size: 12px;
    cursor: pointer
}

@media(max-width:820px) {
    .wk {
        grid-template-columns: 50px repeat(6, minmax(70px, 1fr));
        overflow-x: auto
    }

    .split {
        grid-template-columns: 1fr
    }

    .split .l {
        display: none
    }
}

.lab {
    cursor: pointer
}

.lab:hover {
    border-color: var(--pri)
}

.det {
    background: var(--bg);
    color: var(--tx);
    padding: 0 0 24px
}

.det-hero {
    background: var(--pri);
    color: #fff;
    padding-bottom: 18px;
    margin-bottom: 20px
}

.crumb {
    padding: 16px 24px 0;
    font-size: 13px;
    color: #C9D4F0
}

.crumb a {
    color: #C9D4F0;
    text-decoration: none
}

.crumb a:hover {
    text-decoration: underline
}

.dh {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 24px 0;
    flex-wrap: wrap;
    gap: 10px
}

.dh h1 {
    font-size: 28px;
    font-weight: 500;
    color: #fff
}

.dg {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 20px;
    padding: 0 24px
}

.main {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: 6px;
    display: grid;
    place-items: center;
    text-align: center;
    color: #fff;
    overflow: hidden
}

.main .cap {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 26px 16px 12px;
    background: linear-gradient(transparent, rgba(0, 0, 0, .65));
    font-size: 15px
}

.play {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .55);
    border: 2px solid #fff;
    display: grid;
    place-items: center;
    font-size: 24px
}

.arr {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 56px;
    border: 0;
    background: rgba(0, 0, 0, .35);
    color: #fff;
    font-size: 22px;
    cursor: pointer
}

.arr.l {
    left: 0
}

.arr.r {
    right: 0
}

.th {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    overflow-x: auto;
    padding-bottom: 4px
}

.th div {
    flex: 0 0 118px;
    height: 66px;
    border-radius: 4px;
    border: 2px solid transparent;
    position: relative;
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 11px;
    color: #fff;
    opacity: .75
}

.th div.on {
    border-color: #fff;
    opacity: 1
}

.th div span {
    background: rgba(0, 0, 0, .5);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center
}

.side2 {
    background: var(--card);
    border: 1px solid var(--bd);
    border-radius: 12px;
    padding: 16px
}

.side2 .cover {
    height: 170px;
    border-radius: 6px;
    background: var(--pri);
    color: #fff;
    display: grid;
    place-items: center;
    font: 600 22px Poppins, sans-serif;
    text-align: center;
    padding: 10px
}

.side2 p {
    font-size: 14px;
    color: var(--mu);
    margin: 12px 0
}

.kv {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 6px 8px;
    font-size: 13px
}

.kv dt {
    color: var(--mu)
}

.kv dd {
    margin: 0;
    color: var(--tx)
}

.kv a {
    color: var(--pri)
}

.tg {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin: 14px 0
}

.tg span {
    background: var(--soft);
    color: var(--pri);
    padding: 3px 9px;
    border-radius: 3px;
    font-size: 12px
}

.dl {
    padding: 0 24px;
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.dl .card {
    color: var(--tx)
}

.dl h2 {
    color: var(--tx);
    font-size: 16px
}

.dl ul {
    margin: 0;
    padding-left: 18px;
    font-size: 14px
}

@media(max-width:820px) {

    .dg,
    .dl {
        grid-template-columns: 1fr
    }
}

.note {
    max-width: 1200px;
    margin: 10px auto 24px;
    padding: 0 16px;
    color: var(--mu);
    font-size: 13px
}

@media(max-width:820px) {

    .hero,
    .g2,
    .g3,
    .g4,
    .adm,
    .row2 {
        grid-template-columns: 1fr
    }

    .side {
        flex-direction: row;
        overflow-x: auto
    }

    .side .out {
        margin: 0
    }

    .side .logo {
        display: none
    }

    nav.top .m {
        margin: 0
    }
}

nav.top .m a {
    color: var(--mu);
    text-decoration: none
}

nav.top .m a.a {
    color: var(--pri);
    font-weight: 600
}

.side a.i {
    color: inherit;
    text-decoration: none;
    display: block
}

.mg {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 14px
}

.mi {
    background: var(--card);
    border: 1px solid var(--bd);
    border-radius: 10px;
    overflow: hidden
}

.mi .th2 {
    aspect-ratio: 16/10;
    background: #0B1B45;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 30px
}

.mi .th2 img,
.mi .th2 video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block
}

.mi .bd2 {
    padding: 10px 12px;
    font-size: 13px
}

.main .mv {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: #0B1B45
}

.main .mv img,
.main .mv video {
    width: 100%;
    height: 100%;
    object-fit: contain
}

.main .mv iframe {
    width: 100%;
    height: 100%;
    border: 0
}

.main .cap {
    z-index: 2;
    pointer-events: none
}

.main .arr {
    z-index: 3
}

.th div.tile {
    background-size: cover;
    background-position: center
}

.nomedia {
    aspect-ratio: 16/9;
    border-radius: 6px;
    background: var(--soft);
    color: var(--mu);
    display: grid;
    place-items: center;
    text-align: center;
    padding: 20px;
    font-size: 14px
}

.cover {
    background-size: cover;
    background-position: center
}

html,
body {
    min-height: 100%;
    margin: 0;
}

/* Laptop: sidebar admin setinggi layar dan diam saat scroll */
@media (min-width: 821px) {
    .side {
        position: sticky;
        top: 0;
        height: 100vh;
        align-self: start;
        overflow-y: auto;
    }
}

/* Logo sekolah */
.logo-sekolah {
    display: block;
    height: 100px;
    width: auto;
    margin-bottom: 20px;
    mix-blend-mode: multiply;
}

.logo-panel {
    height: 40px;
    width: auto;
    background: #fff;
    border-radius: 8px;
    padding: 4px;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

@media (max-width: 820px) {
    .adm {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: auto 1fr;
    }

    .adm>* {
        min-width: 0;
    }

    html,
    body {
        overflow-x: hidden;
    }

    .side {
        position: sticky;
        top: 0;
        z-index: 10;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        overflow-x: auto;
        scrollbar-width: none;
        height: auto;
        align-self: start;
    }

    .side::-webkit-scrollbar {
        display: none;
    }

    .side .i,
    .side a.i {
        flex: 0 0 auto;
        white-space: nowrap;
        padding: 8px 14px;
        border-radius: 999px;
        font-size: 13px;
        background: rgba(255, 255, 255, .10);
    }

    .side .i.on {
        background: #fff;
        color: var(--prid);
        font-weight: 600;
    }

    .side .out {
        margin: 0 0 0 auto;
    }

    .g4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .card {
        overflow-x: auto;
    }

    .pad {
        padding: 16px;
    }

    .topb {
        padding: 12px 16px;
        gap: 12px;
        flex-wrap: wrap;
    }
}

.btn {
    text-decoration: none;
}

td a {
    text-decoration: none;
    font-weight: 500;
    color: var(--pri);
}

td a[href*="hapus"] {
    color: var(--er);
}

@media (max-width: 820px) {
    nav.top {
        gap: 10px 12px;
        padding: 12px 16px;
    }

    nav.top .logo {
        order: 1;
        flex: 1 1 0;
        min-width: 0;
        font-size: 15px;
    }

    nav.top .btn {
        order: 2;
        margin-left: auto;
        padding: 8px 14px;
        font-size: 13px;
        white-space: nowrap;
    }

    nav.top .m {
        order: 3;
        flex: 1 1 100%;
        gap: 16px;
    }
}

@media (max-width: 820px) {
    /* Foto + biru jadi latar penuh */
    .split {
        position: relative;
        grid-template-columns: minmax(0, 1fr);
        min-height: 100vh;
        min-height: 100dvh;
    }
    .split .l {
        display: block;
        position: absolute;
        inset: 0;
        padding: 0;
    }
    .split .l .logo,
    .split .l h2,
    .split .l p { display: none; }

    /* Form jadi kartu putih di atas foto */
    .split .r {
        position: relative;
        z-index: 2;
        background: transparent;
        padding: 24px 16px;
        min-height: 100vh;
        min-height: 100dvh;
    }
    .lf {
        background: #fff;
        max-width: 400px;
        padding: 28px 24px;
        border-radius: 16px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
        text-align: center;
    }
    .lf .logo-sekolah { margin: 0 auto 16px; height: 80px; }
    .lf label,
    .lf .in { text-align: left; }
}