/* Fenomena Pakar — Tema Laman (muka hadapan) & Pustaka Media */
:root { --tema-utama: #e2b84a; --tema-latar: #0d1020; --tema-teks: #e9ecf5; --tema-gelap: .55; --tema-fon: var(--fon-tajuk); }

/* ---------- Lapisan latar bertema ---------- */
.tema-latar { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; background: var(--tema-latar); }
.tema-latar.penuh { position: fixed; }
.tema-latar .tl-imej { position: absolute; inset: -2%; background: center / cover no-repeat; animation: tl-zum 40s ease-in-out infinite alternate; }
.tema-latar .tl-gelap { position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, calc(var(--tema-gelap) * .7)) 0%, rgba(0, 0, 0, var(--tema-gelap)) 55%, var(--tema-latar) 100%); }
@keyframes tl-zum { from { transform: scale(1); } to { transform: scale(1.08) translateY(-1%); } }
.tl-zarah i { position: absolute; top: -8%; left: var(--x); font-style: normal; font-size: calc(18px * var(--s)); color: var(--tema-utama);
    opacity: .8; text-shadow: 0 0 8px var(--tema-utama); animation: tl-jatuh var(--t) linear var(--d) infinite; }
@keyframes tl-jatuh { 0% { transform: translate(0, 0) rotate(0); opacity: 0; } 10% { opacity: .9; } 100% { transform: translate(5vw, 115vh) rotate(300deg); opacity: .5; } }
.tl-zarah.zarah-bintang i, .tl-zarah.zarah-hantu i, .tl-zarah.zarah-api i, .tl-zarah.zarah-ketupat i { top: auto; bottom: -8%; animation-name: tl-naik; }
@keyframes tl-naik { 0% { transform: translate(0, 0) scale(.6); opacity: 0; } 15% { opacity: .9; } 100% { transform: translate(-4vw, -110vh) scale(1.1); opacity: 0; } }
.tl-zarah.zarah-kod i { font-family: monospace; font-weight: 700; animation-duration: calc(var(--t) * .6); }
.tl-zarah.zarah-konfeti i:nth-child(3n) { color: #ff6fa8; } .tl-zarah.zarah-konfeti i:nth-child(3n+1) { color: #6fe3f0; }
@media (prefers-reduced-motion: reduce) { .tl-zarah, .tema-latar .tl-imej { animation: none !important; display: none; } }

/* Halaman dengan latar tema (masuk, daftar) */
body.bertema { background: var(--tema-latar); color: var(--tema-teks); }
body.bertema > nav, body.bertema > main, body.bertema > footer { position: relative; z-index: 1; }
body.bertema .bar-atas { background: rgba(0, 0, 0, .35); backdrop-filter: blur(6px); }
body.bertema .auth .panel { background: rgba(10, 12, 26, .72); backdrop-filter: blur(8px); border-color: color-mix(in srgb, var(--tema-utama) 35%, transparent); }
.tajuk-tema { font-family: var(--tema-fon); color: var(--tema-utama); text-shadow: 0 0 24px color-mix(in srgb, var(--tema-utama) 55%, transparent), 0 3px 0 rgba(0, 0, 0, .45); letter-spacing: .04em; }
.btn-tema { background: var(--tema-utama); border-color: var(--tema-utama); color: #111; font-weight: 700; }
.btn-tema:hover { filter: brightness(1.1); color: #000; background: var(--tema-utama); }

/* ---------- Jalur pengumuman ---------- */
.pengumuman { position: relative; z-index: 2; overflow: hidden; white-space: nowrap; background: color-mix(in srgb, var(--tema-utama) 90%, #000);
    color: #111; font-weight: 700; font-size: .9rem; padding: 5px 0; }
.pengumuman span { display: inline-block; padding-left: 100%; animation: pengumuman 22s linear infinite; }
@keyframes pengumuman { to { transform: translateX(-100%); } }

/* ---------- Muka hadapan ---------- */
.hero { position: relative; min-height: calc(100vh - 56px); min-height: calc(100dvh - 56px); display: flex; align-items: center; justify-content: center;
    overflow: hidden; isolation: isolate; color: var(--tema-teks); }
.hero-isi { position: relative; z-index: 3; text-align: center; max-width: 760px; padding: 40px 20px; }
.hero-logo { max-width: min(80vw, 520px); max-height: 32vh; filter: drop-shadow(0 8px 30px rgba(0, 0, 0, .6)); animation: hero-masuk 1s ease-out both; }
.hero h1 { font-size: clamp(2.4rem, 8vw, 5.4rem); line-height: 1.05; margin: 0; animation: hero-masuk 1s ease-out both; }
.hero .sub { font-size: clamp(1.05rem, 2.6vw, 1.5rem); font-weight: 600; margin: 12px 0 6px; animation: hero-masuk 1s .15s ease-out both; }
.hero .slogan { opacity: .85; max-width: 560px; margin: 0 auto 22px; animation: hero-masuk 1s .3s ease-out both; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; animation: hero-masuk 1s .45s ease-out both; }
.hero .cta .btn-tema { font-family: var(--tema-fon); font-size: 1.2rem; padding: 10px 34px; border-radius: 40px;
    box-shadow: 0 0 30px color-mix(in srgb, var(--tema-utama) 55%, transparent); animation: hero-denyut 2.4s ease-in-out infinite; }
@keyframes hero-masuk { from { opacity: 0; transform: translateY(24px); } }
@keyframes hero-denyut { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.hero-statistik { display: flex; justify-content: center; gap: clamp(14px, 5vw, 46px); margin-top: 26px; font-size: .8rem; opacity: .85; }
.hero-statistik b { display: block; font-size: 1.5rem; color: var(--tema-utama); font-family: var(--tema-fon); }
.hero-turun { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); z-index: 3; opacity: .7; animation: hero-denyut 2s infinite; color: var(--tema-teks); text-decoration: none; }

/* Watak di hero */
.hero-watak { position: absolute; z-index: 2; height: var(--h, 60%); width: auto; max-width: 45vw; object-fit: contain; pointer-events: none;
    filter: drop-shadow(0 12px 30px rgba(0, 0, 0, .55)); }
.hero-watak.kiri { left: 2%; bottom: 6%; } .hero-watak.kanan { right: 2%; bottom: 6%; }
.hero-watak.kiri-bawah { left: 0; bottom: 0; } .hero-watak.kanan-bawah { right: 0; bottom: 0; }
.hero-watak.tengah { left: 50%; bottom: 0; transform: translateX(-50%); opacity: .35; z-index: 1; }
.hero-watak.a-terapung { animation: w-terapung 5s ease-in-out infinite; }
.hero-watak.a-berdenyut { animation: w-denyut 3s ease-in-out infinite; }
.hero-watak.a-bergoyang { animation: w-goyang 4s ease-in-out infinite; transform-origin: 50% 100%; }
.hero-watak.a-masuk.kiri, .hero-watak.a-masuk.kiri-bawah { animation: w-kiri 1.2s cubic-bezier(.2, 1.2, .4, 1) both; }
.hero-watak.a-masuk.kanan, .hero-watak.a-masuk.kanan-bawah { animation: w-kanan 1.2s cubic-bezier(.2, 1.2, .4, 1) both; }
.hero-watak.tengah.a-terapung { animation-name: w-terapung-t; } .hero-watak.tengah.a-berdenyut { animation-name: w-denyut-t; }
@keyframes w-terapung { 0%, 100% { translate: 0 0; } 50% { translate: 0 -18px; } }
@keyframes w-terapung-t { 0%, 100% { translate: 0 0; } 50% { translate: 0 -18px; } }
@keyframes w-denyut { 0%, 100% { scale: 1; } 50% { scale: 1.04; } }
@keyframes w-denyut-t { 0%, 100% { scale: 1; } 50% { scale: 1.04; } }
@keyframes w-goyang { 0%, 100% { rotate: -2deg; } 50% { rotate: 2deg; } }
@keyframes w-kiri { from { translate: -60vw 0; opacity: 0; } } @keyframes w-kanan { from { translate: 60vw 0; opacity: 0; } }
@media (max-width: 767px) {
    .hero-watak { max-width: 42vw; height: calc(var(--h, 60%) * .45); opacity: .35; }
    .hero-watak.kiri, .hero-watak.kanan { bottom: 0; }
    .hero-watak:nth-of-type(n+3) { display: none; }      /* telefon: 2 watak sahaja */
    .hero-watak.tengah { opacity: .2; }
}
@media (prefers-reduced-motion: reduce) { .hero-watak, .hero * { animation: none !important; } }

/* Bahagian bawah hero */
.seksyen-tema { position: relative; z-index: 2; background: var(--tema-latar); color: var(--tema-teks); padding: 56px 0; }
.seksyen-tema h2 { font-family: var(--tema-fon); color: var(--tema-utama); text-align: center; margin-bottom: 28px; }
.ciri-kad { height: 100%; padding: 22px; border-radius: 16px; background: rgba(255, 255, 255, .04); border: 1px solid color-mix(in srgb, var(--tema-utama) 25%, transparent);
    transition: transform .2s, border-color .2s; }
.ciri-kad:hover { transform: translateY(-4px); border-color: var(--tema-utama); }
.ciri-kad .ik { font-size: 2.2rem; } .ciri-kad h5 { font-family: var(--tema-fon); color: var(--tema-utama); margin: 8px 0 6px; }
.pameran-kad { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; perspective: 900px; }
.pameran-kad .kad { --kw: 150px; --kh: 210px; font-size: 13px; transition: transform .3s; }
.pameran-kad .kad:hover { transform: translateY(-10px) rotateX(6deg) scale(1.05); }
.pameran-kad .kad .k-teks { height: 4.6em; }
.kaki-tema { position: relative; z-index: 2; background: rgba(0, 0, 0, .4); color: var(--tema-teks); opacity: .8; text-align: center; padding: 18px; font-size: .85rem; }

/* Sepanduk tema di lobi */
.sepanduk-tema { position: relative; overflow: hidden; isolation: isolate; border-radius: 16px; min-height: 150px; display: flex; align-items: center;
    padding: 20px 26px; margin-bottom: 18px; color: var(--tema-teks); border: 1px solid color-mix(in srgb, var(--tema-utama) 40%, transparent); }
.sepanduk-tema .tema-latar { border-radius: 16px; }
.sepanduk-tema .st-isi { position: relative; z-index: 3; max-width: 70%; }
.sepanduk-tema h3 { margin: 0; font-size: clamp(1.4rem, 4vw, 2.2rem); }
.sepanduk-tema .hero-watak { height: 100%; bottom: 0; max-width: 30%; }
.sepanduk-tema .hero-watak.kiri, .sepanduk-tema .hero-watak.kiri-bawah { left: auto; right: 22%; }
@media (max-width: 767px) { .sepanduk-tema .st-isi { max-width: 100%; } .sepanduk-tema .hero-watak { opacity: .35; } }

/* ---------- Admin: pratonton mini, media, pemilih imej ---------- */
.pratonton-mini { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 12px; background: var(--tema-latar); color: var(--tema-teks); isolation: isolate; }
.pratonton-mini.kecil { border-radius: 0; }
.pratonton-mini .pm-latar { position: absolute; inset: 0; background: center / cover no-repeat; }
.pratonton-mini .pm-gelap { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, calc(var(--tema-gelap) * .7)), rgba(0, 0, 0, var(--tema-gelap)) 60%, var(--tema-latar)); }
.pratonton-mini .pm-watak { position: absolute; bottom: 0; height: 75%; z-index: 1; }
.pratonton-mini .pm-watak.kiri { left: 3%; } .pratonton-mini .pm-watak.kanan { right: 3%; }
.pratonton-mini .pm-isi { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 8px; }
.pratonton-mini .pm-tajuk { font-family: var(--tema-fon); color: var(--tema-utama); font-size: 1.6rem; line-height: 1.1; text-shadow: 0 0 14px var(--tema-utama); }
.pratonton-mini .pm-sub { font-size: .75rem; margin-top: 4px; }
.pratonton-mini .pm-butang { margin-top: 8px; background: var(--tema-utama); color: #111; font-weight: 700; font-size: .7rem; padding: 3px 12px; border-radius: 20px; }
.pratonton-mini .pm-butang:empty { display: none; }

.grid-media { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.item-media { padding: 8px; text-align: left; color: var(--teks); }
button.item-media { border: 1px solid var(--garis); cursor: pointer; }
button.item-media:hover { border-color: var(--emas); }
.item-media .im-gambar { display: block; aspect-ratio: 4 / 3; border-radius: 8px; background: #0005 center / contain no-repeat;
    background-image: linear-gradient(45deg, #222 25%, transparent 25%), linear-gradient(-45deg, #222 25%, transparent 25%); }
.item-media .im-gambar[style] { background-color: #1a1d33; }

.pemilih-imej { display: flex; gap: 8px; align-items: center; }
.pemilih-imej .pi-pratonton { width: 90px; height: 68px; flex: 0 0 auto; border-radius: 8px; border: 1px dashed var(--garis); background: #1a1d33 center / contain no-repeat; }
.pemilih-imej.lebar .pi-pratonton { width: 140px; height: 79px; background-size: cover; }
.pemilih-imej.tinggi .pi-pratonton { width: 74px; height: 100px; }
.pemilih-imej.kosong .pi-pratonton::after { content: 'Tiada imej'; display: flex; height: 100%; align-items: center; justify-content: center; font-size: .7rem; color: var(--redup); }
.pemilih-imej .pi-butang { display: flex; flex-direction: column; gap: 4px; }
.watak-baris { display: flex; gap: 10px; padding: 10px; border-radius: 10px; background: rgba(255, 255, 255, .03); border: 1px solid var(--garis); }


.im-audio { display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 2rem; background: linear-gradient(135deg, #312e81, #1e1b4b); gap: 4px; }
.im-audio audio { width: 92%; height: 28px; }
.pemilih-imej[data-jenis=audio] .pi-pratonton { width: 230px; flex: 0 1 230px; min-width: 0; height: auto; min-height: 40px; display: flex; align-items: center; background: none; padding: 0 6px; }
.pemilih-imej[data-jenis=audio].kosong .pi-pratonton::after { content: none; }
.pemilih-imej[data-jenis=audio] .pi-pratonton audio { width: 100%; height: 32px; }

/* ---------- Admin → Fon: pratonton peranan ---------- */
.fon-pratonton { background: radial-gradient(ellipse at 30% 0%, #23285a, #0d1020 70%); border: 1px solid var(--garis); }
.fon-pratonton .fp-tajuk { font-family: var(--fp-tajuk, var(--fon-tajuk)); font-weight: 800; font-size: 2rem; color: #e2b84a; letter-spacing: .06em; }
.fon-pratonton .fp-teks { font-family: var(--fp-teks, var(--fon-teks)); }
.fon-pratonton .fp-kad { width: 110px; border-radius: 8px; padding: 6px; background: linear-gradient(160deg, #c9a227, #7a5a10); color: #fff; text-align: center; }
.fon-pratonton .fp-kad-nama { font-family: var(--fp-kad, var(--fon-kad)); font-weight: 800; font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fon-pratonton .fp-kad-ikon { font-size: 2.2rem; background: rgba(0, 0, 0, .2); border-radius: 6px; margin-top: 4px; padding: 10px 0; }
.fon-pratonton .fp-kapsyen { font-family: var(--fp-kapsyen, var(--fon-kapsyen)); font-size: 1.15rem; line-height: 1.5; color: #f1ead6; text-shadow: 0 2px 6px #000; align-self: center; }
.fon-contoh { overflow-wrap: anywhere; line-height: 1.3; }