/* ==========================================
   PENJUALAN LANGSUNG / KASIR
   Khusus halaman admin/penjualan_langsung.php
========================================== */

.panel-kasir,
.panel-kasir * {
    box-sizing: border-box;
}

.panel-kasir {
    width: 100%;
    min-width: 0;
    margin: 24px 0;
    padding: 0;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #dfe9e1;
    border-radius: 18px;
    box-shadow: 0 5px 18px rgba(15, 61, 36, 0.06);
    color: #183b28;
}

.panel-kasir .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 22px 26px;
    background: #ffffff;
    border-bottom: 1px solid #e6eee8;
}

.panel-kasir .panel-header h2 {
    margin: 0;
    color: #123d24;
    font-size: 21px;
    font-weight: 700;
    line-height: 1.4;
}

.panel-kasir #form-kasir {
    display: block;
    width: 100%;
    min-width: 0;
    padding: 24px 26px;
}

/* Pesan berhasil dan gagal */

.pesan-kasir {
    margin: 18px 0;
    padding: 15px 18px;
    border-radius: 12px;
    line-height: 1.6;
    overflow-wrap: anywhere;
}

.pesan-sukses {
    color: #17613b;
    background: #eaf8ee;
    border: 1px solid #c8e8d1;
}

.pesan-error {
    color: #a12626;
    background: #fff0f0;
    border: 1px solid #f0cccc;
}

/* Informasi transaksi */

.panel-kasir .kasir-info {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 0 0 24px;
}

.panel-kasir .kasir-info > div {
    min-width: 0;
    padding: 17px 19px;
    background: #f5f9f6;
    border: 1px solid #e0ebe2;
    border-radius: 12px;
}

.panel-kasir .kasir-info span,
.panel-kasir .kasir-info strong {
    display: block;
}

.panel-kasir .kasir-info span {
    margin-bottom: 7px;
    color: #748278;
    font-size: 13px;
}

.panel-kasir .kasir-info strong {
    color: #173f29;
    font-size: 15px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

/* Tabel barang dan riwayat */

.panel-kasir .tabel-responsive {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0 0 18px;
    overflow-x: auto;
    overflow-y: hidden;
    border: 1px solid #e1eae3;
    border-radius: 12px;
    -webkit-overflow-scrolling: touch;
}

.panel-kasir .tabel-kasir {
    width: 100%;
    min-width: 700px;
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
    background: #ffffff;
}

.panel-kasir .tabel-kasir th {
    padding: 15px 14px;
    color: #315c42;
    background: #f0f7f1;
    border-bottom: 1px solid #e0e9e2;
    text-align: left;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.panel-kasir .tabel-kasir td {
    padding: 13px 14px;
    color: #35483b;
    border-bottom: 1px solid #e8eee9;
    text-align: left;
    vertical-align: middle;
    font-size: 14px;
    line-height: 1.5;
}

.panel-kasir .tabel-kasir tbody tr:last-child td {
    border-bottom: none;
}

.panel-kasir .tabel-kasir tbody tr:hover {
    background: #f9fcf9;
}

/* Input dan pilihan */

.panel-kasir .tabel-kasir select,
.panel-kasir .tabel-kasir input,
.panel-kasir .kasir-metode select {
    display: block;
    width: 100%;
    min-width: 90px;
    min-height: 43px;
    margin: 0;
    padding: 10px 12px;
    color: #263c2d;
    background-color: #ffffff;
    border: 1px solid #d5e3d8;
    border-radius: 9px;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.4;
}

.panel-kasir .tabel-kasir select:focus,
.panel-kasir .tabel-kasir input:focus,
.panel-kasir .kasir-metode select:focus {
    outline: 2px solid #b6dfc0;
    outline-offset: 1px;
    border-color: #287647;
}

/* Tombol tambah barang */

.panel-kasir .tombol-sekunder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    margin-top: 2px;
    padding: 11px 18px;
    color: #17613b;
    background: #e8f6ec;
    border: 1px solid #cde8d4;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}

.panel-kasir .tombol-sekunder:hover {
    background: #d9efdf;
}

/* Bagian pembayaran */

.panel-kasir .kasir-bawah {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(180px, auto);
    align-items: center;
    gap: 24px;
    margin-top: 24px;
    padding: 22px;
    background: #f5f9f6;
    border: 1px solid #e1ebe3;
    border-radius: 13px;
}

.panel-kasir .kasir-metode {
    min-width: 0;
}

.panel-kasir .kasir-metode label {
    display: block;
    margin: 0 0 9px;
    color: #294936;
    font-size: 14px;
    font-weight: 700;
}

.panel-kasir .kasir-metode select {
    max-width: 320px;
}

.panel-kasir .kasir-metode small {
    display: block;
    margin-top: 9px;
    color: #758278;
    font-size: 12px;
    line-height: 1.6;
}

.panel-kasir .kasir-total {
    min-width: 0;
    text-align: right;
}

.panel-kasir .kasir-total span {
    display: block;
    margin-bottom: 7px;
    color: #718077;
    font-size: 13px;
}

.panel-kasir .kasir-total strong {
    display: block;
    color: #17613b;
    font-size: clamp(23px, 2.5vw, 30px);
    line-height: 1.35;
    overflow-wrap: anywhere;
}

/* Tombol simpan */

.panel-kasir .tombol-simpan-kasir {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 48px;
    margin-top: 18px;
    padding: 13px 20px;
    color: #ffffff;
    background: linear-gradient(135deg, #17613b, #2c9b5e);
    border: none;
    border-radius: 11px;
    box-shadow: 0 5px 12px rgba(23, 97, 59, .15);
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
    cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}

.panel-kasir .tombol-simpan-kasir:hover {
    background: #124b2e;
}

/* Tampilan saat riwayat masih kosong */

.panel-kasir .kosong {
    padding: 45px 20px;
    text-align: center;
}

.panel-kasir .kosong h3 {
    margin: 14px 0 8px;
    color: #294936;
}

.panel-kasir .kosong p {
    margin: 0;
    color: #758278;
    line-height: 1.6;
}

/* Tablet */

@media (max-width: 900px) {
    .panel-kasir {
        margin: 18px 0;
        border-radius: 15px;
    }

    .panel-kasir .panel-header {
        padding: 19px 20px;
    }

    .panel-kasir #form-kasir {
        padding: 20px;
    }

    .panel-kasir .kasir-bawah {
        gap: 18px;
        padding: 18px;
    }
}

/* HP */

@media (max-width: 600px) {
    .panel-kasir {
        margin: 15px 0;
        border-radius: 13px;
    }

    .panel-kasir .panel-header {
        padding: 16px;
    }

    .panel-kasir .panel-header h2 {
        font-size: 18px;
    }

    .panel-kasir #form-kasir {
        padding: 15px;
    }

    .panel-kasir .kasir-info {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
        margin-bottom: 18px;
    }

    .panel-kasir .kasir-info > div {
        padding: 14px;
    }

    .panel-kasir .kasir-bawah {
        grid-template-columns: minmax(0, 1fr);
        gap: 18px;
        margin-top: 18px;
        padding: 15px;
    }

    .panel-kasir .kasir-metode select {
        max-width: none;
    }

    .panel-kasir .kasir-total {
        padding-top: 15px;
        border-top: 1px solid #dfe9e1;
        text-align: left;
    }

    .panel-kasir .tombol-sekunder,
    .panel-kasir .tombol-simpan-kasir {
        width: 100%;
    }

    .panel-kasir .tabel-kasir {
        min-width: 680px;
    }

    .panel-kasir .tabel-kasir th,
    .panel-kasir .tabel-kasir td {
        padding: 11px;
        font-size: 12px;
    }

    .panel-kasir .kosong {
        padding: 32px 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .panel-kasir * {
        transition: none !important;
    }
}