html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.giris-sayfa {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eef2f1;
}

.giris-kart {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.12);
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
}

.giris-baslik {
    color: #4db6ac;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-align: center;
}

.giris-alt-baslik {
    color: #6c757d;
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.giris-alan {
    margin-bottom: 1rem;
}

.giris-alan label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 600;
    color: #333;
}

.giris-alan input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.giris-buton {
    width: 100%;
    padding: 0.6rem;
    background: #4db6ac;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
}

.giris-buton:hover {
    background: #439e95;
}

.giris-hata {
    background: #fdf6e3;
    border: 1px solid #f0e2b6;
    color: #7a5c00;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.bilgi-kutusu {
    background: #fdf6e3;
    border: 1px solid #f0e2b6;
    border-radius: 4px;
    padding: 0.75rem 1rem;
    color: #7a5c00;
}

/* ---- Ortak butonlar ---- */
.btn-yesil, .btn-turuncu, .btn-kirmizi, .btn-mavi {
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-weight: 600;
}
.btn-yesil { background: #4caf50; }
.btn-yesil:hover { background: #43a047; }
.btn-turuncu { background: #f0ad4e; }
.btn-turuncu:hover { background: #ec971f; }
.btn-kirmizi { background: #d9534f; }
.btn-kirmizi:hover { background: #c9302c; }
.btn-mavi { background: #3b7dd8; }
.btn-mavi:hover { background: #2f6bc0; }

/* ---- Rozet (liste satırı, chip) ---- */
.rozet {
    display: inline-block;
    background: #5bc0de;
    color: #fff;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
}
.rozet:hover {
    background: #46b8da;
    color: #fff;
}

/* ---- Sekmeli form ---- */
.form-sekmeler {
    display: flex;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    overflow-x: auto;
}
.form-sekme {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.85rem 1.25rem;
    color: #6c7a89;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
}
.form-sekme:hover {
    color: #333;
    background: #f8f9fa;
}
.sekme-ikon {
    flex-shrink: 0;
    opacity: 0.75;
}
.form-sekme.aktif {
    color: #00897b;
    border-bottom-color: #4db6ac;
    background: transparent;
}
.form-sekme.aktif .sekme-ikon {
    opacity: 1;
}
.form-govde {
    background: #fff;
    padding: 1.5rem;
    border: 1px solid #e0e0e0;
    border-top: none;
    border-radius: 0 0 8px 8px;
}

/* ---- Modal ---- */
.modal-arkaplan {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}
.modal-kutu {
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 480px;
    margin: 1rem;
}
.modal-baslik {
    background: #4db6ac;
    color: #fff;
    font-weight: 700;
    padding: 0.75rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 6px 6px 0 0;
}
.modal-baslik .kapat {
    cursor: pointer;
    font-size: 1.25rem;
}
.modal-govde {
    padding: 1.25rem;
}

/* ---- Özet kutuları (Ana Sayfa / detay sayfaları) ---- */
.ozet-kutu-satiri {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.ozet-kutu {
    flex: 1 1 200px;
    min-width: 180px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.1rem 1.25rem;
    color: #2c3e50;
}
.ozet-kutu-baslik {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #6c7a89;
    margin-bottom: 0.5rem;
}
.ozet-kutu-deger {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 1.5rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.ozet-kutu-kirmizi { border-color: #d9534f; }
.ozet-kutu-mavi { border-color: #3b7dd8; }
.ozet-kutu-yesil { border-color: #4caf50; }
.ozet-kutu-sari { border-color: #f0ad4e; }

/* ---- Vade uyarı satırları ---- */
.vade-gecikmis {
    background: #fdecea;
}
.vade-gecikmis td {
    color: #b32121;
    font-weight: 600;
}
.vade-yaklasan td {
    color: #a06400;
}

/* ---- Basit veri tablosu ---- */
.veri-tablosu {
    width: 100%;
    border-collapse: collapse;
}
.veri-tablosu th {
    text-align: left;
    padding: 0.6rem;
    border-bottom: 2px solid #e0e0e0;
    font-size: 0.85rem;
    color: #555;
}
.veri-tablosu td {
    padding: 0.6rem;
    border-bottom: 1px solid #eee;
}

@media (max-width: 768px) {
    .veri-tablosu thead {
        display: none;
    }

    .veri-tablosu,
    .veri-tablosu tbody,
    .veri-tablosu tfoot,
    .veri-tablosu tr,
    .veri-tablosu td {
        display: block;
        width: 100%;
    }

    .veri-tablosu tr {
        border: 1px solid #e0e0e0;
        border-radius: 6px;
        margin-bottom: 0.75rem;
        padding: 0.5rem 0.75rem;
    }

    .veri-tablosu tfoot tr {
        background: #f9f9f9;
        font-weight: 600;
    }

    .veri-tablosu td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 0.5rem;
        padding: 0.4rem 0;
        border-bottom: 1px solid #f0f0f0;
        text-align: right;
    }

    .veri-tablosu td:last-child {
        border-bottom: none;
    }

    .veri-tablosu td[data-label]::before {
        content: attr(data-label);
        font-weight: 600;
        color: #555;
        text-align: left;
        margin-right: 0.5rem;
    }
}

/* ---- Fiş ekranı: iki panelli düzen ---- */
.fis-duzen {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    flex-wrap: wrap;
}
.fis-panel {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}
.fis-panel-sol {
    flex: 0 0 320px;
    max-width: 100%;
}
.fis-panel-sag {
    flex: 1 1 520px;
    min-width: 0;
}

@media (max-width: 480px) {
    .fis-panel-sol {
        flex: 1 1 100%;
    }
}
.fis-panel-baslik {
    color: #fff;
    font-weight: 700;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.fis-panel-baslik.mavi { background: #3b7dd8; }
.fis-panel-baslik.yesil { background: #4caf50; }
.fis-panel-govde {
    padding: 1rem;
}

.fis-alan {
    margin-bottom: 0.75rem;
}
.fis-alan label {
    display: block;
    font-weight: 600;
    font-size: 0.8rem;
    color: #555;
    margin-bottom: 0.25rem;
}
.fis-alan input,
.fis-alan select {
    width: 100%;
    padding: 0.4rem 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.fis-satir {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.fis-satir > .fis-alan {
    flex: 1 1 120px;
    min-width: 0;
}

.fis-ozet {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
}
.fis-ozet table {
    border-collapse: collapse;
    min-width: 280px;
}
.fis-ozet td {
    padding: 0.35rem 0.75rem;
    color: #444;
}
.fis-ozet td:last-child {
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.fis-ozet tr.fis-ozet-toplam td {
    font-weight: 700;
    font-size: 1.05rem;
    color: #00695c;
    border-top: 2px solid #4db6ac;
    padding-top: 0.5rem;
}

/* ---- 80mm termal fiş görünümü ---- */
.termal-fis {
    width: 80mm;
    max-width: 100%;
    margin: 0 auto;
    background: #fff;
    color: #000;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.35;
    padding: 8px 10px;
    border: 1px dashed #bbb;
    box-sizing: border-box;
}
.termal-baslik {
    text-align: center;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.05em;
}
.termal-altbaslik {
    text-align: center;
    font-size: 11px;
}
.termal-ayrac {
    border-top: 1px dashed #000;
    margin: 6px 0;
}
.termal-satir {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}
.termal-satir span:last-child {
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
.termal-kalem {
    margin-bottom: 4px;
}
.termal-kalem-ad {
    font-weight: 700;
    word-break: break-word;
}
.termal-toplam {
    font-weight: 700;
    font-size: 14px;
}
.termal-dipnot {
    text-align: center;
    font-size: 11px;
    margin-top: 8px;
}

@media print {
    @page {
        size: 80mm auto;
        margin: 0;
    }

    /* Uygulama kabuğu (sol menü, üst bar, hata şeridi) kağıda basılmaz. */
    .app-sidebar,
    .app-header,
    #blazor-error-ui,
    .yazdirma-gizle {
        display: none !important;
    }
    .app-kabuk {
        display: block !important;
        min-height: 0 !important;
    }
    .app-icerik {
        padding: 0 !important;
    }

    html, body {
        background: #fff !important;
    }

    .termal-fis {
        width: 80mm;
        max-width: 80mm;
        margin: 0;
        padding: 3mm;
        border: none;
    }
}