/* =============================================
   LSP P1 SMK Putra Bangsa Depok — Style
   Tema: Biru Formal & Putih Bersih
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* TEMA BIRU (default) */
body.tema-biru {
    --brand:     #1a3a8f;
    --brand2:    #2557c7;
    --brand-dk:  #102460;
    --gold:      #e6a817;
    --gold2:     #c8920a;
    --bg:        #f0f2f8;
    --card:      #ffffff;
    --nav-bg:    #1a3a8f;
    --nav-txt:   #ffffff;
    --nav-sub:   rgba(255,255,255,.65);
    --txt:       #1a1a2e;
    --muted:     #6b7280;
    --bdr:       #e2e6f0;
    --bdr2:      #c8d0e8;
    --page-hdr:  #1a3a8f;
    --page-hdr-txt: #ffffff;
    --footer-bg: #102460;
    --skema-head:#1a3a8f;
    --tuk-accent:#e6a817;
    --stat-num:  #1a3a8f;
    --btn-bg:    #1a3a8f;
    --btn-hover: #2557c7;
    --link:      #2557c7;
    --ticker-bg: #102460;
    --ticker-txt:rgba(255,255,255,.85);
    --toggle-bg: #1a3a8f;
}

/* TEMA PUTIH */
body.tema-putih {
    --brand:     #2557c7;
    --brand2:    #1a3a8f;
    --brand-dk:  #102460;
    --gold:      #e6a817;
    --gold2:     #c8920a;
    --bg:        #f8f9fa;
    --card:      #ffffff;
    --nav-bg:    #ffffff;
    --nav-txt:   #1a1a2e;
    --nav-sub:   #6b7280;
    --txt:       #1a1a2e;
    --muted:     #6b7280;
    --bdr:       #e5e7eb;
    --bdr2:      #d1d5db;
    --page-hdr:  #f8f9fa;
    --page-hdr-txt: #1a1a2e;
    --footer-bg: #1a1a2e;
    --skema-head:#2557c7;
    --tuk-accent:#2557c7;
    --stat-num:  #2557c7;
    --btn-bg:    #2557c7;
    --btn-hover: #1a3a8f;
    --link:      #2557c7;
    --ticker-bg: #1a1a2e;
    --ticker-txt:rgba(255,255,255,.85);
    --toggle-bg: #2557c7;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--bg);
    color: var(--txt);
    font-size: 15px;
    line-height: 1.6;
    transition: background .3s, color .3s;
}

/* ======= NAVBAR ======= */
nav {
    background: var(--nav-bg);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 1.5rem; height: 62px;
    position: sticky; top: 0; z-index: 100;
    border-bottom: 1px solid var(--bdr);
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(255,255,255,.3); }
.logo-text { color: var(--nav-txt); font-size: 13px; font-weight: 700; line-height: 1.25; }
.logo-text small { display: block; font-size: 10px; font-weight: 400; color: var(--nav-sub); }
.navlinks { display: flex; align-items: center; gap: 2px; }
.nl {
    background: transparent; border: none;
    color: var(--nav-sub); font-size: 13px;
    padding: 7px 12px; border-radius: 6px;
    cursor: pointer; transition: .15s;
    font-family: inherit; font-weight: 500;
    text-decoration: none; display: inline-block;
}
.nl:hover, .nl.act { color: var(--nav-txt); background: rgba(128,128,128,.12); }
.tema-putih .nl:hover, .tema-putih .nl.act { background: #f0f2f8; color: var(--brand); }

/* Theme toggle */
.theme-toggle {
    background: var(--toggle-bg); border: none; color: #fff;
    width: 34px; height: 34px; border-radius: 50%;
    cursor: pointer; font-size: 16px;
    display: flex; align-items: center; justify-content: center;
    margin-left: 6px; transition: .2s;
    flex-shrink: 0;
}
.theme-toggle:hover { opacity: .85; }

/* ======= PAGES ======= */
.page { display: none; }
.page.act { display: block; }

/* ======= SLIDESHOW ======= */
.slideshow { position: relative; width: 100%; padding-top: 36.08%; overflow: hidden; background: var(--brand); }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity .8s; }
.slide.on { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.slide-overlay { position: absolute; inset: 0; background: rgba(10,25,80,.3); }
.slide-arr {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.35);
    color: #fff; width: 38px; height: 38px; border-radius: 50%;
    cursor: pointer; z-index: 5; font-size: 20px;
    display: flex; align-items: center; justify-content: center; transition: .15s;
}
.slide-arr:hover { background: rgba(255,255,255,.38); }
.arr-l { left: 14px; } .arr-r { right: 14px; }
.slide-dots { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); display: flex; gap: 7px; z-index: 5; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.45); border: none; cursor: pointer; transition: .25s; padding: 0; }
.dot.on { background: #fff; width: 24px; border-radius: 4px; }

/* ======= TICKER ======= */
.ticker {
    background: var(--ticker-bg);
    padding: 7px 1.5rem;
    display: flex; align-items: center; gap: 10px;
    font-size: 12px; overflow: hidden;
}
.ticker-lbl { background: var(--gold); color: #fff; padding: 3px 10px; border-radius: 4px; font-size: 11px; font-weight: 700; flex-shrink: 0; }
.ticker-wrap { overflow: hidden; flex: 1; }
.ticker-inner { display: flex; white-space: nowrap; animation: tick 22s linear infinite; }
.ticker-inner span { color: var(--ticker-txt); padding: 0 18px; }
@keyframes tick { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ======= STATS ======= */
.stats { display: grid; grid-template-columns: repeat(4,1fr); background: var(--card); border-bottom: 1px solid var(--bdr); }
.stat { padding: 14px; text-align: center; border-right: 1px solid var(--bdr); }
.stat:last-child { border-right: none; }
.stat-n { font-size: 24px; font-weight: 700; color: var(--stat-num); }
.stat-l { font-size: 11px; color: var(--muted); margin-top: 2px; }

/* ======= LAYOUT ======= */
.wrap { padding: 1.5rem 2rem; max-width: 960px; margin: 0 auto; }
.sec-block { margin-bottom: 2rem; }
.sec-title {
    font-size: 17px; font-weight: 700; color: var(--brand);
    padding-bottom: 8px; border-bottom: 3px solid var(--gold);
    display: inline-block; margin-bottom: 1rem;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }

/* ======= CARDS ======= */
.card {
    background: var(--card); border: 1px solid var(--bdr);
    border-radius: 12px; padding: 1.1rem; transition: .15s;
}
.card:hover { border-color: var(--bdr2); box-shadow: 0 3px 14px rgba(0,0,0,.07); }

/* ======= PAGE HEADER ======= */
.page-hdr { background: var(--page-hdr); padding: 2rem 2rem 1.5rem; border-bottom: 1px solid var(--bdr); }
.page-hdr h1 { font-size: 22px; font-weight: 700; color: var(--page-hdr-txt); margin-bottom: 4px; }
.page-hdr p { font-size: 13px; color: var(--page-hdr-txt); opacity: .65; }

/* ======= SKEMA ======= */
.skema-card { background: var(--card); border: 1px solid var(--bdr); border-radius: 12px; overflow: hidden; transition: .15s; }
.skema-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.skema-head { background: var(--skema-head); padding: 12px 16px; }
.skema-head h3 { font-size: 14px; font-weight: 700; color: #fff; }
.skema-body { padding: 12px 16px; }
.skema-desc { font-size: 12px; color: var(--muted); margin-bottom: 10px; line-height: 1.6; }
.skema-unit { font-size: 13px; color: var(--txt); padding: 5px 0; border-bottom: 1px solid var(--bdr); display: flex; align-items: center; gap: 8px; }
.skema-unit:last-child { border-bottom: none; }
.skema-unit::before { content: "✓"; color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* ======= NEWS CARDS ======= */
.news-card { background: var(--card); border: 1px solid var(--bdr); border-radius: 12px; overflow: hidden; cursor: pointer; transition: .15s; }
.news-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.09); transform: translateY(-2px); }
.news-thumb { height: 130px; background: var(--bdr); position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 36px; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.news-cat { position: absolute; top: 8px; left: 8px; font-size: 10px; font-weight: 700; padding: 3px 9px; border-radius: 20px; }
.cat-Pengumuman { background: #fef9c3; color: #854d0e; }
.cat-Berita { background: #dbeafe; color: #1e40af; }
.cat-Kegiatan { background: #dcfce7; color: #166534; }
.news-body { padding: 12px 14px; }
.news-title { font-size: 13px; font-weight: 600; line-height: 1.45; margin-bottom: 6px; color: var(--txt); }
.news-meta { font-size: 11px; color: var(--muted); }

/* ======= INFO TABLE ======= */
.info-tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.info-tbl td { padding: 10px 12px; border-bottom: 1px solid var(--bdr); vertical-align: top; }
.info-tbl td:first-child { color: var(--muted); width: 34%; font-weight: 600; }
.info-tbl tr:last-child td { border-bottom: none; }

/* ======= PENGURUS TABLE ======= */
.peng-tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.peng-tbl th { background: var(--brand); color: #fff; padding: 10px 12px; text-align: left; font-size: 13px; }
.peng-tbl td { padding: 9px 12px; border-bottom: 1px solid var(--bdr); vertical-align: top; }
.peng-tbl tr:last-child td { border-bottom: none; }
.peng-tbl tr:nth-child(even) td { background: rgba(0,0,0,.02); }

/* ======= TUK ======= */
.tuk-card { background: var(--card); border: 1px solid var(--bdr); border-radius: 12px; padding: 1rem; border-left: 4px solid var(--tuk-accent); }
.tuk-type { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; font-weight: 700; margin-bottom: 5px; }
.tuk-name { font-size: 15px; font-weight: 700; margin-bottom: 5px; color: var(--txt); }
.tuk-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ======= ASESOR ======= */
.asesor-card { background: var(--card); border: 1px solid var(--bdr); border-radius: 12px; padding: 1rem; display: flex; align-items: center; gap: 12px; transition: .15s; }
.asesor-card:hover { box-shadow: 0 2px 10px rgba(0,0,0,.07); }
.av { width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 700; color: #fff; background: var(--brand); }

/* ======= KONTAK ======= */
.kontak-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--bdr); }
.kontak-item:last-child { border-bottom: none; }
.kontak-icon { width: 38px; height: 38px; border-radius: 8px; background: rgba(37,87,199,.1); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.kontak-label { font-size: 11px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .4px; margin-bottom: 2px; }
.kontak-val { font-size: 14px; color: var(--txt); }

/* ======= FORM ======= */
.form-row { margin-bottom: 14px; }
.form-lbl { font-size: 12px; font-weight: 700; color: var(--muted); display: block; margin-bottom: 5px; text-transform: uppercase; letter-spacing: .4px; }
.fi, .fs, .ft {
    width: 100%; font-size: 14px; padding: 9px 12px;
    border: 1px solid var(--bdr2); border-radius: 8px;
    background: var(--card); color: var(--txt);
    outline: none; font-family: inherit; transition: .15s;
}
.ft { min-height: 100px; resize: vertical; line-height: 1.6; }
.fi:focus, .fs:focus, .ft:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,87,199,.12); }
.fr2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.btn-p { background: var(--btn-bg); color: #fff; border: none; padding: 10px 24px; border-radius: 8px; font-size: 14px; font-weight: 700; cursor: pointer; transition: .15s; font-family: inherit; }
.btn-p:hover { background: var(--btn-hover); }
.btn-sec { background: transparent; color: var(--txt); border: 1px solid var(--bdr2); padding: 9px 20px; border-radius: 8px; font-size: 14px; cursor: pointer; font-family: inherit; transition: .15s; }
.btn-sec:hover { background: var(--bdr); }

/* ======= BADGES ======= */
.badge { display: inline-block; font-size: 11px; padding: 3px 9px; border-radius: 20px; font-weight: 600; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-blue { background: #dbeafe; color: #1e40af; }
.badge-yellow { background: #fef9c3; color: #854d0e; }

/* ======= FOOTER ======= */
footer { background: var(--footer-bg); color: rgba(255,255,255,.6); text-align: center; padding: 1.5rem; font-size: 12px; margin-top: 2.5rem; }
footer strong { color: #fff; }
footer a { color: var(--gold); text-decoration: none; }

/* ======= WHY CARDS ======= */
.why-icon { font-size: 32px; margin-bottom: 10px; }
.why-title { font-size: 14px; font-weight: 700; margin-bottom: 6px; color: var(--txt); }
.why-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ======= TOAST ======= */
.toast { position: fixed; bottom: 1.5rem; right: 1.5rem; padding: 11px 18px; border-radius: 8px; font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 8px; opacity: 0; transform: translateY(8px); transition: .25s; pointer-events: none; z-index: 9999; background: var(--brand); color: #fff; box-shadow: 0 4px 16px rgba(0,0,0,.2); }
.toast.on { opacity: 1; transform: translateY(0); }
.toast.ok { background: #166534; }
.toast.err { background: #dc2626; }

/* ======= EMPTY STATE ======= */
.empty-state { text-align: center; padding: 2.5rem; color: var(--muted); font-size: 14px; border: 2px dashed var(--bdr); border-radius: 12px; }
.empty-state .icon { font-size: 40px; margin-bottom: 10px; opacity: .5; }

/* ======= RESPONSIVE ======= */
@media (max-width: 700px) {
    nav { padding: 0 1rem; height: auto; flex-wrap: wrap; padding: 8px 1rem; gap: 8px; }
    .navlinks { flex-wrap: wrap; gap: 2px; }
    .nl { font-size: 12px; padding: 5px 8px; }
    .grid2, .grid3 { grid-template-columns: 1fr; }
    .fr2 { grid-template-columns: 1fr; }
    .stats { grid-template-columns: repeat(2,1fr); }
    .wrap { padding: 1rem; }
    .slideshow { padding-top: 42%; }
}