/* ===== Toko Aksesoris HP – tema dasar (mobile-first) ===== */
:root {
    --c-primer: #4f46e5;
    --c-primer-2: #7c3aed;
    --c-aksen: #06b6d4;
    --c-gelap: #0f172a;
    --c-gelap-2: #1e1b4b;
    --c-latar: #f4f6fb;
    --c-kartu: #ffffff;
    --c-teks: #1e293b;
    --c-redup: #64748b;
    --c-garis: #e2e8f0;
    --radius: 14px;
    --bayangan: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);
    --tinggi-nav: 60px;
    --lebar-sidebar: 250px;
    --bs-primary: #4f46e5;
    --bs-primary-rgb: 79, 70, 229;
    --bs-body-font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

body {
    background: var(--c-latar);
    color: var(--c-teks);
    font-size: .95rem;
    -webkit-font-smoothing: antialiased;
}

/* ----- Navbar ----- */
.nav-atas {
    position: fixed; inset: 0 0 auto 0; z-index: 1040;
    height: var(--tinggi-nav);
    background: linear-gradient(110deg, var(--c-gelap) 0%, var(--c-gelap-2) 55%, #312e81 100%);
    color: #fff;
    display: flex; align-items: center; gap: .5rem;
    padding: 0 .75rem;
    box-shadow: 0 4px 20px rgba(15, 23, 42, .25);
}
.nav-atas .brand {
    display: flex; align-items: center; gap: .55rem;
    font-weight: 700; color: #fff; text-decoration: none; letter-spacing: -.01em;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
}
.brand-logo {
    width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--c-primer), var(--c-aksen));
    box-shadow: 0 4px 14px rgba(79, 70, 229, .5);
}
.btn-ikon {
    border: 0; background: rgba(255, 255, 255, .08); color: #fff;
    width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
    transition: background .2s;
}
.btn-ikon:hover { background: rgba(255, 255, 255, .18); color: #fff; }
.pilih-cabang {
    background-color: rgba(255, 255, 255, .1); color: #fff;
    border: 1px solid rgba(255, 255, 255, .18); border-radius: 10px;
    font-size: .82rem; font-weight: 600; max-width: 150px; padding-top: .3rem; padding-bottom: .3rem;
    --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}
.pilih-cabang:focus { background-color: rgba(255, 255, 255, .16); color: #fff; border-color: var(--c-aksen); box-shadow: none; }
.pilih-cabang option { color: var(--c-teks); }
.lencana-cabang {
    background: rgba(6, 182, 212, .18); color: #a5f3fc; border: 1px solid rgba(6, 182, 212, .35);
    border-radius: 999px; padding: .25rem .7rem; font-size: .78rem; font-weight: 600; white-space: nowrap;
}
.avatar {
    width: 34px; height: 34px; border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primer-2), var(--c-aksen));
    display: grid; place-items: center; font-weight: 700; font-size: .85rem; color: #fff;
}

/* ----- Sidebar ----- */
.sidebar { background: #fff; }
.sidebar .offcanvas-header { background: var(--c-gelap); color: #fff; }
.menu { list-style: none; padding: .75rem; margin: 0; }
.menu-judul {
    font-size: .68rem; text-transform: uppercase; letter-spacing: .08em;
    color: var(--c-redup); font-weight: 700; padding: .9rem .75rem .35rem;
}
.menu a {
    display: flex; align-items: center; gap: .75rem;
    padding: .6rem .75rem; border-radius: 10px;
    color: var(--c-teks); text-decoration: none; font-weight: 500;
    transition: background .15s, color .15s, transform .15s;
}
.menu a i { font-size: 1.1rem; color: var(--c-redup); transition: color .15s; }
.menu a:hover { background: #eef2ff; color: var(--c-primer); transform: translateX(2px); }
.menu a:hover i { color: var(--c-primer); }
.menu a.aktif {
    background: linear-gradient(110deg, var(--c-primer), var(--c-primer-2));
    color: #fff; box-shadow: 0 6px 16px rgba(79, 70, 229, .35);
}
.menu a.aktif i { color: #fff; }

/* ----- Konten ----- */
.konten { padding: calc(var(--tinggi-nav) + 1rem) .85rem 2rem; min-height: 100vh; }

@media (min-width: 992px) {
    .sidebar {
        position: fixed; top: var(--tinggi-nav); bottom: 0; left: 0;
        width: var(--lebar-sidebar); border-right: 1px solid var(--c-garis); overflow-y: auto;
    }
    .konten { margin-left: var(--lebar-sidebar); padding: calc(var(--tinggi-nav) + 1.75rem) 2rem 2rem; }
    .pilih-cabang { max-width: 220px; }
}

.judul-halaman { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: 1.25rem; }
.judul-halaman h1 { font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; margin: 0; }
.judul-halaman p { color: var(--c-redup); margin: .15rem 0 0; font-size: .87rem; }

.kartu {
    background: var(--c-kartu); border: 1px solid var(--c-garis); border-radius: var(--radius);
    box-shadow: var(--bayangan); animation: muncul .35s ease both;
}
.kartu-isi { padding: 1.1rem; }
@media (min-width: 768px) { .kartu-isi { padding: 1.5rem; } }
.kartu-judul { font-weight: 700; font-size: 1rem; margin-bottom: .25rem; }

@keyframes muncul { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Daftar baris (pengganti tabel, nyaman di HP) */
.baris-daftar {
    display: flex; flex-wrap: wrap; align-items: center; gap: .75rem;
    padding: .9rem 1.1rem; border-bottom: 1px solid var(--c-garis); transition: background .15s;
}
.baris-daftar:last-child { border-bottom: 0; }
.baris-daftar:hover { background: #f8fafc; }
.baris-daftar .info { flex: 1 1 200px; min-width: 0; }
.baris-daftar .nama { font-weight: 700; }
.baris-daftar .meta { color: var(--c-redup); font-size: .82rem; }
.baris-daftar .aksi { display: flex; gap: .4rem; flex-wrap: wrap; }
.nonaktif { opacity: .55; }

.kode-chip {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 700; font-size: .78rem;
    background: #eef2ff; color: var(--c-primer); border-radius: 8px; padding: .2rem .5rem;
}

/* ----- Tombol & form ----- */
.btn { border-radius: 10px; font-weight: 600; }
.btn-primary {
    background: linear-gradient(110deg, var(--c-primer), var(--c-primer-2)); border: 0;
    box-shadow: 0 4px 14px rgba(79, 70, 229, .3); transition: transform .15s, box-shadow .15s;
}
.btn-primary:hover, .btn-primary:focus { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(79, 70, 229, .4); background: linear-gradient(110deg, #4338ca, #6d28d9); }
.btn-light { background: #f1f5f9; border-color: #f1f5f9; }
.btn-light:hover { background: #e2e8f0; }
.form-control, .form-select { border-radius: 10px; border-color: #cbd5e1; padding: .6rem .8rem; }
.form-control:focus, .form-select:focus { border-color: var(--c-primer); box-shadow: 0 0 0 .2rem rgba(79, 70, 229, .15); }
.form-label { font-weight: 600; font-size: .87rem; margin-bottom: .3rem; }
.form-text { font-size: .78rem; }
.form-switch .form-check-input { width: 2.6em; height: 1.4em; }
.form-check-input:checked { background-color: var(--c-primer); border-color: var(--c-primer); }
.bagian-judul {
    font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
    color: var(--c-primer); display: flex; align-items: center; gap: .5rem; margin-bottom: .9rem;
}

.alert { border-radius: 12px; border: 0; box-shadow: var(--bayangan); }

/* Placeholder & kosong */
.kosong { text-align: center; padding: 3rem 1rem; color: var(--c-redup); }
.kosong i { font-size: 2.6rem; display: block; margin-bottom: .6rem; color: #c7d2fe; }

/* Kartu sambutan dashboard */
.sambutan {
    background: linear-gradient(120deg, var(--c-primer) 0%, var(--c-primer-2) 60%, var(--c-aksen) 140%);
    color: #fff; border: 0; position: relative; overflow: hidden;
}
.sambutan::after {
    content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
    border-radius: 50%; background: rgba(255, 255, 255, .1);
}

/* ----- Halaman login ----- */
.halaman-tamu {
    min-height: 100vh; display: grid; place-items: center; padding: 1.25rem;
    background:
        radial-gradient(circle at 15% 20%, rgba(124, 58, 237, .45), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(6, 182, 212, .35), transparent 45%),
        linear-gradient(160deg, var(--c-gelap), var(--c-gelap-2));
}
.kartu-login {
    width: 100%; max-width: 400px; border-radius: 20px; padding: 2rem 1.5rem;
    background: rgba(255, 255, 255, .96); backdrop-filter: blur(12px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .35); animation: muncul .5s ease both;
}
.kartu-login .brand-logo { width: 56px; height: 56px; border-radius: 16px; font-size: 1.6rem; color: #fff; margin: 0 auto 1rem; }