/* ===========================================================================
   OctoHtmlEditor — HTML Şablon Tasarımcısı
   DxPopup portal'a render olduğu için stiller global (CSS isolation çalışmaz).
   Renium marka paleti: #4040FF (primary), #3577FF, #29AEFF, gradient 24AAFF→4040FF
   =========================================================================== */

/* ---- Alan içi: memo + Tasarla butonu ---- */
.octo-html-field {
    display: flex;
    width: 100%;
    gap: 6px;
    align-items: flex-start;
    min-width: 0;
}
.octo-html-field__memo { flex: 1 1 auto; min-width: 0; }
.octo-html-field__btn { flex: 0 0 auto; white-space: nowrap; }

/* ---- Popup kabuğu — gövde tam yüksekliği doldursun ---- */
.octo-html-popup .dxbl-popup-body,
.octo-html-popup .dxbl-popup-content {
    padding: 0 !important;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.octo-html-popup .dxbl-popup-body > * { flex: 1 1 auto; min-height: 0; }

.octo-hd {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #f4f6fb;
    font-family: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
    letter-spacing: -0.01em;
}

/* ---- Header ---- */
.octo-hd__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: linear-gradient(110deg, #4040FF 0%, #3577FF 55%, #29AEFF 100%);
    color: #fff;
    flex-shrink: 0;
}
.octo-hd__title { display: flex; align-items: center; gap: 12px; }
.octo-hd__icon {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    background: rgba(255,255,255,0.18);
    border-radius: 10px;
    font-size: 17px;
}
.octo-hd__title-main { font-size: 16px; font-weight: 700; line-height: 1.1; }
.octo-hd__title-sub { font-size: 12px; opacity: 0.85; margin-top: 2px; }
.octo-hd__close {
    width: 34px; height: 34px;
    border: none; cursor: pointer;
    background: rgba(255,255,255,0.14);
    color: #fff; border-radius: 9px;
    font-size: 16px;
    transition: background 0.15s;
}
.octo-hd__close:hover { background: rgba(255,255,255,0.30); }

/* ---- Değişken paleti ---- */
.octo-hd__vars {
    display: flex; flex-direction: column; gap: 8px;
    padding: 10px 18px;
    background: #fff;
    border-bottom: 1px solid #e6e9f2;
    flex-shrink: 0;
}
.octo-hd__vars-head { display: flex; align-items: center; gap: 12px; }
.octo-hd__vars-search {
    flex: 0 1 220px;
    border: 1px solid #dfe3ee; border-radius: 7px;
    padding: 4px 10px;
    font-size: 12px; font-family: inherit; color: #374151;
    outline: none;
}
.octo-hd__vars-search:focus { border-color: #4040FF; box-shadow: 0 0 0 3px rgba(64,64,255,0.12); }
.octo-hd__vars-count { font-size: 11px; color: #9aa3b5; margin-left: auto; }
.octo-hd__vars-empty { font-size: 12px; color: #9aa3b5; }
.octo-hd__vars-label {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.04em; color: #6b7280;
    white-space: nowrap; display: flex; align-items: center; gap: 6px;
}
.octo-hd__vars-label i { color: #4040FF; }
.octo-hd__vars-chips { display: flex; flex-wrap: wrap; gap: 6px; overflow: hidden; }
.octo-hd__chip {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 11px;
    border: 1px solid #d4ddff;
    background: #eef2ff;
    color: #3538cd;
    border-radius: 999px;
    font-size: 12px; font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}
.octo-hd__chip:hover {
    background: #4040FF; color: #fff; border-color: #4040FF;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(64,64,255,0.28);
}
.octo-hd__chip-icon { font-size: 9px; opacity: 0.7; }
.octo-hd__chip-name { font-weight: 600; }
.octo-hd__chip-value {
    font-size: 10.5px; font-weight: 500;
    color: #6b7280; background: #f1f3f9;
    border-radius: 4px; padding: 0 5px;
    max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.octo-hd__chip:disabled { opacity: 0.55; cursor: not-allowed; }
.octo-hd__vars-chips { max-height: 92px; overflow-y: auto; }
.octo-hd__chip:hover .octo-hd__chip-icon { opacity: 1; }

/* ---- Header: düzen düğmeleri (editör / böl / önizleme) ---- */
.octo-hd__layout { display: inline-flex; gap: 2px; background: rgba(255,255,255,0.22); border-radius: 8px; padding: 3px; margin-left: auto; margin-right: 12px; }
.octo-hd__layout-btn {
    border: none; cursor: pointer;
    background: transparent; color: #fff;
    width: 30px; height: 26px;
    border-radius: 6px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 12px;
    transition: background 0.15s;
}
.octo-hd__layout-btn:hover { background: rgba(255,255,255,0.22); }
.octo-hd__layout-btn.is-active { background: #fff; color: #4040FF; }

/* ---- Split body ---- */
.octo-hd__body {
    flex: 1 1 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: #e6e9f2;
    min-height: 0;
    overflow: hidden;
}
.octo-hd__body--single { grid-template-columns: 1fr; }
.octo-hd__pane {
    display: flex; flex-direction: column;
    background: #fff;
    min-width: 0; min-height: 0;
}
.octo-hd__pane-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px;
    padding: 8px 12px;
    background: #fafbff;
    border-bottom: 1px solid #eceff7;
    flex-shrink: 0;
    min-height: 46px;
}
.octo-hd__pane-body { flex: 1 1 auto; min-height: 0; overflow: hidden; position: relative; }

/* Segmented toggle (Görsel / Kod) */
.octo-hd__seg {
    display: inline-flex;
    background: #eef0f6;
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}
.octo-hd__seg-btn {
    border: none; cursor: pointer;
    background: transparent;
    color: #5b6478;
    font-size: 12.5px; font-weight: 600;
    padding: 5px 14px;
    border-radius: 6px;
    display: inline-flex; align-items: center; gap: 6px;
    transition: all 0.15s;
}
.octo-hd__seg-btn:hover { color: #4040FF; }
.octo-hd__seg-btn.is-active {
    background: #fff; color: #4040FF;
    box-shadow: 0 1px 3px rgba(20,30,80,0.12);
}
.octo-hd__hint {
    font-size: 11px; color: #b45309;
    display: inline-flex; align-items: center; gap: 5px;
    background: #fffbeb; border: 1px solid #fde68a;
    padding: 3px 9px; border-radius: 6px;
}
.octo-hd__pane-title {
    font-size: 12.5px; font-weight: 700; color: #374151;
    display: inline-flex; align-items: center; gap: 7px;
}
.octo-hd__pane-title i { color: #29AEFF; }
.octo-hd__pane-note { font-size: 10.5px; color: #9aa3b5; }

/* WYSIWYG editör — pane'i doldur */
.octo-hd__wysiwyg { height: 100%; border: none !important; }
.octo-hd__wysiwyg .dxbl-html-editor { border: none !important; height: 100%; }

/* Kod editörü */
.octo-hd__code {
    width: 100%; height: 100%;
    border: none; resize: none;
    padding: 14px 16px;
    font-family: "SF Mono", "Cascadia Code", "JetBrains Mono", Consolas, monospace;
    font-size: 13px; line-height: 1.6;
    color: #1f2937;
    background: #fcfcfe;
    outline: none;
    tab-size: 2;
}
.octo-hd__code::placeholder { color: #c0c6d4; }

/* Canlı önizleme */
.octo-hd__preview {
    height: 100%; overflow: auto;
    padding: 18px;
    background:
        linear-gradient(45deg, #f7f8fb 25%, transparent 25%) -8px 0/16px 16px,
        linear-gradient(-45deg, #f7f8fb 25%, transparent 25%) -8px 0/16px 16px,
        linear-gradient(45deg, transparent 75%, #f7f8fb 75%) -8px 0/16px 16px,
        linear-gradient(-45deg, transparent 75%, #f7f8fb 75%) -8px 0/16px 16px,
        #ffffff;
}
.octo-hd__preview-empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 10px; height: 100%;
    color: #aab2c5; font-size: 13px;
}
.octo-hd__preview-empty i { font-size: 30px; opacity: 0.5; }

/* Önizleme: sandbox'lı iframe — şablonun CSS'i uygulamaya karışmaz */
.octo-hd__frame {
    width: 100%; height: 100%;
    border: none; background: #fff;
    display: block;
}

.octo-hd__seg--sm .octo-hd__seg-btn { font-size: 11.5px; padding: 4px 10px; }

/* Önizlemede değişken token vurgusu */
.octo-hd__token {
    background: linear-gradient(180deg, #eef2ff, #e0e7ff);
    border: 1px dashed #818cf8;
    border-radius: 4px;
    padding: 0 5px;
    font-size: 0.85em; font-weight: 600;
    color: #4338ca;
    white-space: nowrap;
}

/* ---- Footer ---- */
.octo-hd__footer {
    display: flex; align-items: center; justify-content: space-between;
    gap: 14px;
    padding: 12px 18px;
    background: #fff;
    border-top: 1px solid #e6e9f2;
    flex-shrink: 0;
}
.octo-hd__footer-info { font-size: 11.5px; color: #8a93a6; flex: 1 1 auto; min-width: 0; }
.octo-hd__footer-info i { color: #29AEFF; margin-right: 5px; }
.octo-hd__footer-info code {
    background: #f1f3f9; border-radius: 4px; padding: 1px 5px;
    color: #4040FF; font-size: 11px;
}
.octo-hd__footer-info { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.octo-hd__stat { color: #9aa3b5; }
.octo-hd__warn {
    color: #b45309; background: #fffbeb; border: 1px solid #fde68a;
    border-radius: 6px; padding: 2px 8px;
    display: inline-flex; align-items: center; gap: 5px;
}
.octo-hd__warn i { color: #f59e0b; margin-right: 0; }

/* ---- Grid hücresinde biçimlenmiş HTML (#187) ----
   Hücre satır yüksekliğini patlatmasın: içerik kırpılır, tam metin title'da durur. */
.octo-html-cell {
    max-height: 3.4em;
    overflow: hidden;
    line-height: 1.7;
}
.octo-html-cell > *:first-child { margin-top: 0; }
.octo-html-cell > *:last-child { margin-bottom: 0; }
.octo-html-cell p, .octo-html-cell div, .octo-html-cell ul, .octo-html-cell ol { margin: 0; }
.octo-html-cell img { max-height: 2.6em; width: auto; vertical-align: middle; }
.octo-html-cell table { font-size: 0.92em; }

.octo-hd__footer-actions { display: flex; gap: 10px; flex-shrink: 0; }
.octo-hd__btn {
    border: none; cursor: pointer;
    font-size: 13px; font-weight: 600;
    padding: 9px 20px;
    border-radius: 9px;
    display: inline-flex; align-items: center; gap: 7px;
    font-family: inherit;
    transition: all 0.15s;
}
.octo-hd__btn--ghost {
    background: #f1f3f9; color: #5b6478;
}
.octo-hd__btn--ghost:hover { background: #e6e9f2; color: #374151; }
.octo-hd__btn--primary {
    background: linear-gradient(110deg, #4040FF, #3577FF);
    color: #fff;
    box-shadow: 0 3px 10px rgba(64,64,255,0.30);
}
.octo-hd__btn--primary:hover {
    box-shadow: 0 5px 16px rgba(64,64,255,0.42);
    transform: translateY(-1px);
}

/* Dar ekran: split'i alt alta yığ */
@media (max-width: 760px) {
    .octo-hd__body { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
}

/* ===========================================================================
   DevExpress context menü — ekrana sığdırma
   Grid'de sağ tık > İşlemler / Raporlar alt menüsü çok fazla item içerdiğinde
   sayfanın altına taşıyor, dokümanı uzatıp scroll/"hoplama" yaratıyordu.
   Burada menü yüksekliği viewport ile sınırlanır, taşan içerik menünün kendi
   scroll alanında kalır. Menünün yukarı kaydırılması (konum düzeltmesi)
   OctoGridComponent.js içindeki octoContextMenuFit bloğunda yapılır.
   =========================================================================== */
.dxbl-context-menu.dxbl-context-menu-dropdown,
.dxbl-context-menu-submenu.dxbl-context-menu-dropdown {
    max-height: calc(100vh - 16px);
}

.dxbl-context-menu.dxbl-context-menu-dropdown .dxbl-dropdown-body,
.dxbl-context-menu-submenu.dxbl-context-menu-dropdown .dxbl-dropdown-body {
    max-height: calc(100vh - 16px);
    overflow-y: auto;
    overscroll-behavior: contain;
}

/* ===========================================================================
   Serbest uzunluklu maske ihlali (#130)
   E-posta gibi değişken uzunluklu desenler DxMaskedInput'ta bozuk davrandığı
   için düz metin kutusuyla girilir; geçersiz değer burada kırmızı çerçeveyle
   belirtilir. Kural genel stil dosyasında: edit form, grid hücresi, ağaç liste
   ve SP parametre dialogu aynı sınıfı kullanıyor.
   =========================================================================== */
.octo-format-invalid.dxbl-edit,
.octo-format-invalid .dxbl-edit-input,
.octo-format-invalid input.dxbl-edit-input {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 1px rgba(220, 53, 69, 0.25) !important;
}

/* ===========================================================================
   Alan ipucu (#169)
   Alan başlığının yanındaki bilgi simgesi ve açılan ipucu paneli. Panel
   DxDropDown ile en üst katmanda açıldığı için grid başlığı / form yerleşimi
   kırpmıyor; burada yalnızca simge ve panel içeriği biçimlendiriliyor.
   =========================================================================== */
.octo-hint {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    margin-left: 4px;
}

.octo-hint__trigger {
    border: 0;
    background: none;
    padding: 0 2px;
    line-height: 1;
    font-size: 0.85em;
    color: #6c757d;
    cursor: pointer;
}

.octo-hint__trigger:hover,
.octo-hint__trigger:focus-visible {
    color: #0d6efd;
}

.octo-hint__body {
    padding: 10px 12px;
    font-size: 0.8125rem;
    font-weight: 400;
    line-height: 1.45;
    white-space: normal;
    text-align: left;
    max-height: 320px;
    overflow-y: auto;
}

.octo-hint__body a {
    text-decoration: underline;
    word-break: break-word;
}

.octo-hint__body code {
    background: rgba(0, 0, 0, 0.06);
    padding: 1px 4px;
    border-radius: 3px;
}

/* ===========================================================================
   Davranış kuralı doğrulama geri bildirimi (#293)
   Grid'in edit formundaki kurallar New Page (EditFormPage) yüzeyinde de geçerli.
   Stil daha önce yalnızca GridComponent'in <style> bloğundaydı; New Page tek başına
   açıldığında (grid render edilmeden) hiçbir kuralı yoktu.
   =========================================================================== */
.octo-field-error {
    margin-top: 4px;
    padding: 4px 8px;
    background: rgba(239, 68, 68, 0.1);
    border-left: 3px solid #ef4444;
    border-radius: 3px;
    color: #b91c1c;
    font-size: 0.78rem;
    line-height: 1.3;
}

[data-bs-theme="dark"] .octo-field-error { color: #fecaca; }

.octo-field-info {
    margin-top: 4px;
    padding: 4px 8px;
    background: rgba(59, 130, 246, 0.1);
    border-left: 3px solid #3b82f6;
    border-radius: 3px;
    color: #1d4ed8;
    font-size: 0.78rem;
    line-height: 1.3;
}

[data-bs-theme="dark"] .octo-field-info { color: #93c5fd; }

.octo-formitem-invalid .dxbl-form-layout-item-caption-text,
.octo-formitem-invalid .dxbl-form-layout-item-caption {
    color: #ef4444 !important;
    font-weight: 600;
}

.octo-formitem-invalid .dxbl-edit-control,
.octo-formitem-invalid input,
.octo-formitem-invalid textarea,
.octo-formitem-invalid .dxbl-text-edit-input {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.35) !important;
}