/* =====================================================================
   FBS — Firma Bilgi Sistemi · Tema Katmani
   ---------------------------------------------------------------------
   Bu dosya SB Admin / Bootstrap 4.5'i DEGISTIRMEZ, uzerine yazar.
   styles.css (vendor) oldugu gibi durur; boylece DataTables,
   daterangepicker ve jquery-confirm gibi Bootstrap'a bagli
   bilesenler calismaya devam eder.

   Yukleme sirasi onemlidir: css.ejs icinde EN SON yuklenir.
   ===================================================================== */

/* ---------------------------------------------------------------------
   1. TASARIM DEGISKENLERI
   --------------------------------------------------------------------- */
:root {
    /* Yuzeyler */
    --fbs-bg:            #f6f7f9;
    --fbs-surface:       #ffffff;
    --fbs-surface-hover: #f8fafc;
    --fbs-sidebar:       #0f172a;
    --fbs-sidebar-hover: #1e293b;

    /* Metin */
    --fbs-text:          #0f172a;
    --fbs-text-secondary:#475569;
    --fbs-text-muted:    #94a3b8;
    --fbs-text-invert:   #e2e8f0;

    /* Kenarlik */
    --fbs-border:        #e2e8f0;
    --fbs-border-strong: #cbd5e1;

    /* Marka — DermoGrup yesili
       NOT: Marka tonu #7cbf50 acik bir yesildir; uzerine beyaz metin
       kondugunda kontrast 2.23 cikar (WCAG AA esigi 4.5). Bu yuzden
       ZEMIN olarak koyu varyant (#4d8230, beyazla 4.61) kullanilir;
       #7cbf50 vurgu/aksan olarak (grafik, ince cizgi) korunur. */
    --fbs-brand:         #7cbf50;
    --fbs-primary:       #4d8230;
    --fbs-primary-hover: #3f6b28;
    --fbs-primary-soft:  #f2f9ed;
    --fbs-primary-border:#cfe6bd;

    /* Anlamsal */
    --fbs-success:       #059669;
    --fbs-success-soft:  #ecfdf5;
    --fbs-warning:       #d97706;
    --fbs-warning-soft:  #fffbeb;
    --fbs-danger:        #dc2626;
    --fbs-danger-soft:   #fef2f2;
    --fbs-info:          #0284c7;
    --fbs-info-soft:     #f0f9ff;

    /* Aralik olcegi (4'un katlari) */
    --fbs-s1: 4px;   --fbs-s2: 8px;   --fbs-s3: 12px;  --fbs-s4: 16px;
    --fbs-s5: 20px;  --fbs-s6: 24px;  --fbs-s8: 32px;  --fbs-s10: 40px;

    /* Kose yaricapi */
    --fbs-r-sm: 6px;
    --fbs-r-md: 10px;
    --fbs-r-lg: 14px;

    /* Golge — subtle, kenarlikla birlikte kullanilir */
    --fbs-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);
    --fbs-shadow-md: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);
    --fbs-shadow-lg: 0 4px 12px rgba(15, 23, 42, .08);

    /* Gecis */
    --fbs-t: 160ms cubic-bezier(.4, 0, .2, 1);

    /* Tipografi */
    --fbs-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
                Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------------------------------------------------------------------
   2. TABAN
   --------------------------------------------------------------------- */
body {
    font-family: var(--fbs-font);
    background-color: var(--fbs-bg);
    color: var(--fbs-text);
    font-size: 14px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 { color: var(--fbs-text); font-weight: 600; letter-spacing: -.01em; }

a { color: var(--fbs-primary); transition: color var(--fbs-t); }
a:hover { color: var(--fbs-primary-hover); text-decoration: none; }

/* Klavye erisimi: gorunur odak halkasi */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--fbs-primary);
    outline-offset: 2px;
}

/* ---------------------------------------------------------------------
   3. TOPBAR
   --------------------------------------------------------------------- */
.sb-topnav {
    background-color: var(--fbs-surface) !important;
    border-bottom: 1px solid var(--fbs-border);
    height: 56px;
    padding: 0 var(--fbs-s4);
    box-shadow: var(--fbs-shadow-sm);
}

.sb-topnav .navbar-brand {
    color: var(--fbs-text) !important;
    font-weight: 650;
    font-size: 15px;
    letter-spacing: -.015em;
    display: flex;
    align-items: center;
    gap: var(--fbs-s2);
    padding: 0;
    width: auto;
}

/* Marka rozeti: DermoGrup yesili, beyaz FBS kisaltmasi */
.fbs-brand-mark {
    width: 30px; height: 30px;
    border-radius: var(--fbs-r-sm);
    background: linear-gradient(135deg, var(--fbs-brand) 0%, var(--fbs-primary) 100%);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .02em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.fbs-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.fbs-brand-text > span:first-child { letter-spacing: -.02em; }
/* "Dermo" normal, "Grup" vurgulu — marka okunurlugu */
.fbs-brand-text b { font-weight: 700; color: var(--fbs-primary); }
.fbs-brand-text small {
    font-size: 10.5px;
    font-weight: 500;
    color: var(--fbs-text-muted);
    letter-spacing: 0;
}

#sidebarToggle {
    color: var(--fbs-text-secondary) !important;
    border-radius: var(--fbs-r-sm);
    width: 34px; height: 34px;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background-color var(--fbs-t), color var(--fbs-t);
}
#sidebarToggle:hover { background-color: var(--fbs-surface-hover); color: var(--fbs-text) !important; }

.sb-topnav .nav-link { color: var(--fbs-text-secondary) !important; }

/* Kullanici avatari (harf yedegi) */
.fbs-avatar {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--fbs-primary-soft);
    color: var(--fbs-primary);
    font-size: 12px; font-weight: 650;
    display: inline-flex; align-items: center; justify-content: center;
    text-transform: uppercase;
}

.dropdown-menu {
    border: 1px solid var(--fbs-border);
    border-radius: var(--fbs-r-md);
    box-shadow: var(--fbs-shadow-lg);
    padding: var(--fbs-s1);
    font-size: 13.5px;
    animation: fbsDropIn 140ms cubic-bezier(.4, 0, .2, 1);
}
@keyframes fbsDropIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}
.dropdown-item {
    border-radius: var(--fbs-r-sm);
    padding: var(--fbs-s2) var(--fbs-s3);
    color: var(--fbs-text-secondary);
}
.dropdown-item:hover { background-color: var(--fbs-surface-hover); color: var(--fbs-text); }
.dropdown-header {
    padding: var(--fbs-s2) var(--fbs-s3);
    font-size: 12px;
    color: var(--fbs-text-muted);
}

/* ---------------------------------------------------------------------
   4. SIDEBAR
   --------------------------------------------------------------------- */
.sb-sidenav {
    background-color: var(--fbs-sidebar) !important;
    border-right: 1px solid rgba(255, 255, 255, .06);
}
/* ---------------------------------------------------------------------
   SIDEBAR GENISLIGI

   SB Admin'in yerlesim mantigina DOKUNULMAZ, yalnizca olcu
   225px -> 250px degistirilir. Sablonun kendi kurallari:
     - sb-nav-fixed modunda sidebar position:fixed'dir (akista degil);
       icerik yerini padding-left ile acar.
     - .sb-sidenav-toggled = sidebar KAPALI demektir (>=992px'te).
       Kapaninda panel translateX ile disari kayar.
   Bu yuzden burada flex-basis / margin-left / transform TANIMLANMAZ;
   onlari ezmek fixed modda tasma ve ustuste binme yaratir.
   --------------------------------------------------------------------- */
:root { --fbs-sidebar-w: 250px; }

/* sb-nav-fixed modunda sidebar position:fixed'dir, yani akistan
   cikmistir. Buna ragmen SB Admin #layoutSidenav'i flex konteyner
   olarak birakir ve icerige negatif margin verir; bu ikisi birlikte
   icerigi yana kaydirip sagdan tasirir.

   Cozum: fixed modda flex yerlesimini tamamen devre disi birakip
   duz blok akisa gecmek. Icerik yerini yalnizca padding-left ile
   acar; boylece genislik hesabi tek bir kaynaktan gelir.
   (box-sizing:border-box global oldugu icin padding tasirmaz.) */
.sb-nav-fixed #layoutSidenav {
    display: block;
}
.sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
    width: var(--fbs-sidebar-w);
    flex-basis: auto;
    right: auto;            /* .fixed-top grubu right:0 veriyor; panel
                               genisligini asmasin diye sifirlanir */
}
/* Icerigin sol bosluğu TEK kuraldan gelir; degeri bir degiskenle
   belirlenir. Boylece ozgulluk yarisi olmaz: durum degistiginde
   sadece --fbs-content-pad'in degeri degisir.
     acik   -> sidebar genisligi
     kapali -> 0
     dar ekran -> 0 */
.sb-nav-fixed #layoutSidenav #layoutSidenav_content {
    --fbs-content-pad: var(--fbs-sidebar-w);
    margin-left: 0;
    padding-left: var(--fbs-content-pad);
    width: 100%;
    max-width: 100%;
    transition: padding-left .15s ease-in-out;
}

/* Sidebar KAPALI (>=992px): panel disari kayar, bosluk kapanir */
@media (min-width: 992px) {
    .sb-nav-fixed.sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
        transform: translateX(calc(-1 * var(--fbs-sidebar-w)));
    }
    .sb-nav-fixed.sb-sidenav-toggled #layoutSidenav #layoutSidenav_content {
        --fbs-content-pad: 0px;
    }
}

/* Dar ekran: panel ustte yuzer, icerik sol bosluk birakmaz */
@media (max-width: 991.98px) {
    .sb-nav-fixed #layoutSidenav #layoutSidenav_content {
        --fbs-content-pad: 0px;
    }
}

/* Yatay tasmaya karsi son emniyet */
body.sb-nav-fixed { overflow-x: hidden; }

.sb-sidenav .sb-sidenav-menu { padding-top: var(--fbs-s3); }
.sb-sidenav .sb-sidenav-menu .nav { padding: 0 var(--fbs-s2); }

.sb-sidenav .nav-link {
    color: #94a3b8 !important;
    font-size: 13.5px;
    font-weight: 500;
    padding: 9px var(--fbs-s3);
    margin-bottom: 2px;
    border-radius: var(--fbs-r-sm);
    transition: background-color var(--fbs-t), color var(--fbs-t);
}
.sb-sidenav .nav-link:hover {
    background-color: var(--fbs-sidebar-hover);
    color: #f1f5f9 !important;
}
/* Aktif menu: belirgin ama abartisiz */
.sb-sidenav .nav-link.active {
    background-color: rgba(124, 191, 80, .20);
    color: #fff !important;
    font-weight: 600;
    box-shadow: inset 2px 0 0 var(--fbs-primary);
}
.sb-sidenav .sb-nav-link-icon {
    color: inherit;
    opacity: .85;
    font-size: 13px;
    width: 18px;
    margin-right: var(--fbs-s2);
    text-align: center;
}
.sb-sidenav-collapse-arrow { font-size: 11px; opacity: .6; }

/* Alt menu */
.sb-sidenav-menu-nested {
    margin-left: var(--fbs-s4);
    border-left: 1px solid rgba(255, 255, 255, .08);
    padding-left: var(--fbs-s2);
}
.sb-sidenav-menu-nested .nav-link { font-size: 13px; padding: 7px var(--fbs-s3); }

/* Bolum basligi */
.fbs-nav-section {
    font-size: 10.5px;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #64748b;
    padding: var(--fbs-s4) var(--fbs-s3) var(--fbs-s2);
}

.sb-sidenav-footer {
    background-color: rgba(0, 0, 0, .2) !important;
    border-top: 1px solid rgba(255, 255, 255, .06);
    padding: var(--fbs-s3) var(--fbs-s4);
    color: var(--fbs-text-invert);
    font-size: 13px;
}
.sb-sidenav-footer .small { color: #64748b; font-size: 11px; }

/* ---------------------------------------------------------------------
   5. SAYFA BASLIGI + BREADCRUMB
   --------------------------------------------------------------------- */
.fbs-page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--fbs-s4);
    flex-wrap: wrap;
    margin-bottom: var(--fbs-s5);
}
.fbs-page-head h1 {
    font-size: 20px;
    font-weight: 650;
    margin: 0 0 2px;
}
.fbs-page-head p {
    font-size: 13.5px;
    color: var(--fbs-text-secondary);
    margin: 0;
}
.fbs-page-actions { display: flex; align-items: center; gap: var(--fbs-s2); flex-wrap: wrap; }

.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: var(--fbs-s3);
    font-size: 12.5px;
}
.breadcrumb-item, .breadcrumb-item a { color: var(--fbs-text-muted); }
.breadcrumb-item a:hover { color: var(--fbs-primary); }
.breadcrumb-item.active { color: var(--fbs-text-secondary); font-weight: 500; }

main { padding: var(--fbs-s5) 0; }
main > .container-fluid { padding-left: var(--fbs-s6); padding-right: var(--fbs-s6); }

/* ---------------------------------------------------------------------
   6. KARTLAR
   --------------------------------------------------------------------- */
.card {
    background-color: var(--fbs-surface);
    border: 1px solid var(--fbs-border);
    border-radius: var(--fbs-r-lg);
    box-shadow: var(--fbs-shadow-sm);
}
.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--fbs-border);
    padding: var(--fbs-s4) var(--fbs-s5);
    font-size: 14px;
    font-weight: 600;
    color: var(--fbs-text);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--fbs-s3);
    flex-wrap: wrap;
}
.card-header i { color: var(--fbs-text-muted); }
.card-body { padding: var(--fbs-s5); }
.card-footer { background-color: transparent; border-top: 1px solid var(--fbs-border); padding: var(--fbs-s3) var(--fbs-s5); }

/* KPI karti */
.fbs-stat { padding: var(--fbs-s5); }
.fbs-stat-label {
    font-size: 12px;
    font-weight: 550;
    color: var(--fbs-text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: var(--fbs-s2);
}
.fbs-stat-value {
    font-size: 26px;
    font-weight: 650;
    letter-spacing: -.02em;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.fbs-stat-meta { font-size: 12.5px; color: var(--fbs-text-muted); margin-top: var(--fbs-s1); }

/* Tiklanabilir KPI karti (liste acar) */
.fbs-stat-clickable { cursor: pointer; transition: border-color var(--fbs-t), box-shadow var(--fbs-t); }
.fbs-stat-clickable:hover { border-color: var(--fbs-border-strong); box-shadow: var(--fbs-shadow-md); }
.fbs-stat-clickable:focus-visible { outline: 2px solid var(--fbs-primary); outline-offset: 2px; }

/* Aciklama isareti: uzerine gelince tarayici tooltip'i cikar */
.fbs-info-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 15px; height: 15px;
    margin-left: 5px;
    border-radius: 50%;
    background: var(--fbs-border);
    color: var(--fbs-text-secondary);
    font-size: 10px;
    font-weight: 700;
    cursor: help;
    vertical-align: middle;
    text-transform: none;
    letter-spacing: 0;
}
.fbs-info-mark:hover { background: var(--fbs-border-strong); color: var(--fbs-text); }

/* ---------------------------------------------------------------------
   7. BUTONLAR
   --------------------------------------------------------------------- */
.btn {
    font-size: 13.5px;
    font-weight: 550;
    border-radius: var(--fbs-r-sm);
    padding: 7px 14px;
    transition: background-color var(--fbs-t), border-color var(--fbs-t), color var(--fbs-t);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    line-height: 1.5;
}
.btn-sm { font-size: 12.5px; padding: 5px 10px; }
.btn-primary {
    background-color: var(--fbs-primary);
    border-color: var(--fbs-primary);
    color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--fbs-primary-hover);
    border-color: var(--fbs-primary-hover);
}
.btn-primary:not(:disabled):not(.disabled).active,
.btn-primary:not(:disabled):not(.disabled):active {
    background-color: var(--fbs-primary-hover);
    border-color: var(--fbs-primary-hover);
}
.btn-default, .btn-secondary {
    background-color: var(--fbs-surface);
    border-color: var(--fbs-border-strong);
    color: var(--fbs-text-secondary);
}
.btn-default:hover, .btn-secondary:hover {
    background-color: var(--fbs-surface-hover);
    border-color: var(--fbs-border-strong);
    color: var(--fbs-text);
}
.btn-danger { background-color: var(--fbs-danger); border-color: var(--fbs-danger); }
.btn:disabled, .btn.disabled { opacity: .55; cursor: not-allowed; }

/* ---------------------------------------------------------------------
   8. FORMLAR
   --------------------------------------------------------------------- */
.form-control, .custom-select {
    height: 40px;
    font-size: 13.5px;
    color: var(--fbs-text);
    background-color: var(--fbs-surface);
    border: 1px solid var(--fbs-border-strong);
    border-radius: var(--fbs-r-sm);
    padding: var(--fbs-s2) var(--fbs-s3);
    transition: border-color var(--fbs-t), box-shadow var(--fbs-t);
}
/* py-4 gibi eski yardimci siniflar yuksekligi bozmasin */
.form-control.py-4 { padding-top: var(--fbs-s2) !important; padding-bottom: var(--fbs-s2) !important; }
.form-control:focus, .custom-select:focus {
    border-color: var(--fbs-primary);
    box-shadow: 0 0 0 3px rgba(124, 191, 80, .22);
    outline: none;
}
.form-control::placeholder { color: var(--fbs-text-muted); }
.form-control:disabled, .form-control[readonly] {
    background-color: var(--fbs-bg);
    color: var(--fbs-text-muted);
    cursor: not-allowed;
}
.form-control.is-invalid { border-color: var(--fbs-danger); }
label {
    font-size: 12.5px;
    font-weight: 550;
    color: var(--fbs-text-secondary);
    margin-bottom: var(--fbs-s1);
}
.form-group { margin-bottom: var(--fbs-s4); }
.fbs-help { font-size: 12px; color: var(--fbs-text-muted); margin-top: var(--fbs-s1); }

/* ---------------------------------------------------------------------
   9. TABLOLAR
   --------------------------------------------------------------------- */
.table { color: var(--fbs-text); font-size: 13.5px; margin-bottom: 0; }
.table thead th {
    background-color: var(--fbs-surface-hover);
    color: var(--fbs-text-secondary);
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-bottom: 1px solid var(--fbs-border) !important;
    border-top: none;
    padding: var(--fbs-s3) var(--fbs-s3);
    white-space: nowrap;
    vertical-align: middle;
}
.table tbody td {
    padding: var(--fbs-s3);
    border-top: 1px solid var(--fbs-border);
    vertical-align: middle;
}
.table tbody tr { transition: background-color var(--fbs-t); }
.table tbody tr:hover { background-color: var(--fbs-surface-hover); }
/* Izgara gorunumunu yumusat: dikey cizgiler kalksin */
.table-bordered, .table-bordered td, .table-bordered th { border: none; }
.table-bordered thead th { border-bottom: 1px solid var(--fbs-border) !important; }
.table tfoot th {
    background-color: var(--fbs-surface-hover);
    color: var(--fbs-text-secondary);
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-top: 1px solid var(--fbs-border);
    padding: var(--fbs-s3);
    white-space: nowrap;
}
/* Sayisal sutunlar hizali okunsun */
.table td.text-right, .table td.text-center { font-variant-numeric: tabular-nums; }
.teksatir { white-space: nowrap; }

/* DataTables denetimleri */
.dataTables_wrapper { padding-top: var(--fbs-s1); }
.dataTables_wrapper .dataTables_filter input {
    height: 36px;
    border: 1px solid var(--fbs-border-strong);
    border-radius: var(--fbs-r-sm);
    padding: 0 var(--fbs-s3);
    font-size: 13.5px;
    margin-left: var(--fbs-s2);
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--fbs-primary);
    box-shadow: 0 0 0 3px rgba(124, 191, 80, .22);
    outline: none;
}
.dataTables_wrapper .dataTables_length select {
    height: 32px;
    border: 1px solid var(--fbs-border-strong);
    border-radius: var(--fbs-r-sm);
    padding: 0 var(--fbs-s2);
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_length label,
.dataTables_wrapper .dataTables_filter label {
    font-size: 12.5px;
    color: var(--fbs-text-secondary);
}
.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--fbs-r-sm) !important;
    border: 1px solid transparent !important;
    font-size: 12.5px;
    padding: 5px 10px !important;
    margin: 0 1px;
    color: var(--fbs-text-secondary) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--fbs-surface-hover) !important;
    border-color: var(--fbs-border) !important;
    color: var(--fbs-text) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--fbs-primary) !important;
    border-color: var(--fbs-primary) !important;
    color: #fff !important;
}
/* DataTables dugmeleri (Kopyala / Excel / PDF) */
.dt-buttons .btn, .dt-button {
    background: var(--fbs-surface) !important;
    border: 1px solid var(--fbs-border-strong) !important;
    color: var(--fbs-text-secondary) !important;
    font-size: 12.5px !important;
    border-radius: var(--fbs-r-sm) !important;
    padding: 6px 12px !important;
    margin-right: var(--fbs-s2) !important;
}
.dt-buttons .btn:hover, .dt-button:hover {
    background: var(--fbs-surface-hover) !important;
    color: var(--fbs-text) !important;
}

/* Yatay tasma: tablo kendi icinde kaysin */
.table-responsive { overflow-x: auto; }

/* ---------------------------------------------------------------------
   10. DURUM ROZETLERI
   --------------------------------------------------------------------- */
.fbs-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 550;
    padding: 3px 9px;
    border-radius: 999px;
    white-space: nowrap;
    line-height: 1.5;
}
.fbs-badge::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}
.fbs-badge-success { background: var(--fbs-success-soft); color: var(--fbs-success); }
.fbs-badge-danger  { background: var(--fbs-danger-soft);  color: var(--fbs-danger); }
.fbs-badge-warning { background: var(--fbs-warning-soft); color: var(--fbs-warning); }
.fbs-badge-info    { background: var(--fbs-info-soft);    color: var(--fbs-info); }
.fbs-badge-neutral { background: #f1f5f9;                 color: var(--fbs-text-secondary); }

/* ---------------------------------------------------------------------
   11. BOS DURUM
   --------------------------------------------------------------------- */
.fbs-empty {
    text-align: center;
    padding: var(--fbs-s10) var(--fbs-s5);
    color: var(--fbs-text-secondary);
}
.fbs-empty-icon {
    width: 44px; height: 44px;
    margin: 0 auto var(--fbs-s3);
    border-radius: var(--fbs-r-md);
    background: var(--fbs-bg);
    color: var(--fbs-text-muted);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
}
.fbs-empty h3 { font-size: 14.5px; font-weight: 600; margin-bottom: var(--fbs-s1); }
.fbs-empty p  { font-size: 13px; color: var(--fbs-text-muted); margin: 0; }

/* ---------------------------------------------------------------------
   12. MODAL
   --------------------------------------------------------------------- */
.modal-content {
    border: none;
    border-radius: var(--fbs-r-lg);
    box-shadow: 0 20px 40px rgba(15, 23, 42, .16);
}
.modal-header {
    border-bottom: 1px solid var(--fbs-border);
    padding: var(--fbs-s4) var(--fbs-s5);
}
.modal-title { font-size: 15px; font-weight: 600; }
.modal-body { padding: var(--fbs-s5); font-size: 13.5px; }
.modal-footer {
    border-top: 1px solid var(--fbs-border);
    padding: var(--fbs-s3) var(--fbs-s5);
    gap: var(--fbs-s2);
}

/* jquery-confirm uyumu */
.jconfirm .jconfirm-box { border-radius: var(--fbs-r-lg) !important; }
.jconfirm .jconfirm-title { font-size: 15px !important; font-weight: 600 !important; }

/* ---------------------------------------------------------------------
   13. TARIH SECICI
   --------------------------------------------------------------------- */
#daterange-btn {
    background: var(--fbs-surface);
    border: 1px solid var(--fbs-border-strong);
    color: var(--fbs-text-secondary);
    font-size: 13.5px;
    height: 40px;
    justify-content: space-between;
    border-radius: var(--fbs-r-sm);
}
#daterange-btn:hover { background: var(--fbs-surface-hover); color: var(--fbs-text); }
.daterangepicker {
    border: 1px solid var(--fbs-border);
    border-radius: var(--fbs-r-md);
    box-shadow: var(--fbs-shadow-lg);
    font-family: var(--fbs-font);
    font-size: 13px;
}
.daterangepicker td.active, .daterangepicker td.active:hover { background-color: var(--fbs-primary) !important; }
.daterangepicker .ranges li.active { background-color: var(--fbs-primary) !important; }

/* ---------------------------------------------------------------------
   14. GIRIS EKRANI
   --------------------------------------------------------------------- */
body.fbs-login {
    background: var(--fbs-bg) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--fbs-s5);
}
.fbs-login-card {
    width: 100%;
    max-width: 400px;
}
.fbs-login-brand { text-align: center; margin-bottom: var(--fbs-s6); }
.fbs-login-brand .fbs-brand-mark {
    width: 44px; height: 44px;
    font-size: 15px;
    border-radius: var(--fbs-r-md);
    margin: 0 auto var(--fbs-s3);
}
.fbs-login-brand h1 { font-size: 19px; font-weight: 650; margin: 0 0 2px; letter-spacing: -.02em; }
.fbs-login-brand h1 b { font-weight: 700; color: var(--fbs-primary); }
.fbs-login-brand p  { font-size: 13px; color: var(--fbs-text-muted); margin: 0; }
.fbs-login-card .card-body { padding: var(--fbs-s6); }
.fbs-login-foot {
    text-align: center;
    margin-top: var(--fbs-s5);
    font-size: 12px;
    color: var(--fbs-text-muted);
}

/* Uyari kutusu */
.alert {
    border-radius: var(--fbs-r-md);
    border: 1px solid transparent;
    font-size: 13px;
    padding: var(--fbs-s3) var(--fbs-s4);
}
.alert-danger  { background: var(--fbs-danger-soft);  border-color: #fecaca; color: #991b1b; }
.alert-success { background: var(--fbs-success-soft); border-color: #a7f3d0; color: #065f46; }
.alert-info    { background: var(--fbs-info-soft);    border-color: #bae6fd; color: #075985; }

/* ---------------------------------------------------------------------
   15. ALT BILGI
   --------------------------------------------------------------------- */
footer.py-4 {
    background-color: transparent !important;
    border-top: 1px solid var(--fbs-border);
    padding: var(--fbs-s4) 0 !important;
}
footer .small, footer .text-muted { font-size: 12.5px; color: var(--fbs-text-muted) !important; }

/* ---------------------------------------------------------------------
   16. YARDIMCILAR
   --------------------------------------------------------------------- */
.fbs-truncate {
    max-width: 320px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}
.fbs-num { font-variant-numeric: tabular-nums; }
.text-muted { color: var(--fbs-text-muted) !important; }

/* ---------------------------------------------------------------------
   YUKLEME ORTUSU
   loader.css artik yuklenmiyor (css.ejs'te yorumda). Yukleme gorunumu
   burada tanimli. Sayfalardaki <div class="loading"> govdesi ve
   $loading.show()/hide() cagrilari KORUNUR; icindeki .book/<ul>
   iskeleti gizlenir, ortunun ortasinda halka spinner doner.
   --------------------------------------------------------------------- */
/* NOT: Govde style="display:none" ile gelir ve jQuery .show()
   bunu 'block' yapar (flex DEGIL). Bu yuzden ortalama flexbox ile
   degil, spinner'in kendi konumlandirmasiyla saglanir. */
.loading {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: auto; height: auto;
    margin: 0;
    z-index: 1050;
    background: rgba(248, 250, 252, .78);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
    overflow: visible;
}
/* Eski "kitap" animasyonunun govdesi */
.loading .book, .loading ul { display: none; }

/* Spinner: ekranin tam ortasinda tek halka */
.loading::after {
    content: "";
    position: fixed;
    top: 50%; left: 50%;
    margin: -17px 0 0 -17px;
    width: 34px; height: 34px;
    border: 3px solid var(--fbs-primary-border);
    border-top-color: var(--fbs-primary);
    border-radius: 50%;
    animation: fbsSpin 700ms linear infinite;
}
@keyframes fbsSpin { to { transform: rotate(360deg); } }

/* Iskelet yukleme */
.fbs-skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e8edf3 37%, #f1f5f9 63%);
    background-size: 400% 100%;
    animation: fbsShimmer 1.4s ease infinite;
    border-radius: var(--fbs-r-sm);
}
@keyframes fbsShimmer {
    0%   { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}

/* ---------------------------------------------------------------------
   17. DUYARLI DAVRANIS
   1366x768 hedefi: dar ekranda bosluklari kis
   --------------------------------------------------------------------- */
@media (max-width: 1440px) {
    main > .container-fluid { padding-left: var(--fbs-s5); padding-right: var(--fbs-s5); }
    .card-body { padding: var(--fbs-s4); }
    .fbs-stat { padding: var(--fbs-s4); }
    .fbs-stat-value { font-size: 23px; }
}

@media (max-width: 991px) {
    main > .container-fluid { padding-left: var(--fbs-s4); padding-right: var(--fbs-s4); }
    .fbs-page-head { flex-direction: column; align-items: stretch; }
    .fbs-page-actions { width: 100%; }
}

@media (max-width: 767px) {
    .fbs-page-head h1 { font-size: 18px; }
    .card-body { padding: var(--fbs-s3); }
    .fbs-brand-text small { display: none; }
    .dataTables_wrapper .dataTables_filter { text-align: left; }
    .dataTables_wrapper .dataTables_filter input { width: 100%; margin: var(--fbs-s2) 0 0; }
}

/* Yazdirma */
@media print {
    #layoutSidenav_nav, .sb-topnav, footer, .dt-buttons, .dataTables_filter,
    .dataTables_length, .dataTables_paginate { display: none !important; }
    .sb-nav-fixed #layoutSidenav #layoutSidenav_content { padding-left: 0; }
    .card { border: 1px solid #ddd; box-shadow: none; }
}

/* Hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}