/* =====================================================================
   MEDIANTEP İK — KURUMSAL TEMA
   Palet kaynağı: mediantep.com.tr  (--site-rengi / --site-rengi2)
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:wght@400;500;600;700;800&display=swap');

:root {
    /* --- Marka renkleri --------------------------------------------- */
    --ana:            #b01918;   /* Kurumsal bordo-kırmızı */
    --ana-koyu:       #8d1413;
    --ana-acik:       #d13332;
    --ana-soluk:      #fdf2f2;
    --ana-kenar:      #f5d5d5;

    --ikincil:        #001439;   /* Kurumsal lacivert */
    --ikincil-koyu:   #000c22;
    --ikincil-acik:   #0a2352;
    --ikincil-soluk:  #f1f4f9;

    --aksan:          #14a7d0;   /* Bilgi mavisi */
    --aksan-soluk:    #eaf7fc;

    /* --- Durum renkleri ---------------------------------------------- */
    --basari:         #16a34a;
    --basari-soluk:   #eefbf3;
    --uyari:          #f59e0b;
    --uyari-soluk:    #fef8ec;
    --tehlike:        #b01918;
    --tehlike-soluk:  #fdf2f2;
    --bilgi:          #14a7d0;
    --bilgi-soluk:    #eaf7fc;

    /* --- Nötr ölçek --------------------------------------------------- */
    --gri-50:  #f8fafc;
    --gri-100: #f1f5f9;
    --gri-200: #e6ebf1;
    --gri-300: #cfd8e3;
    --gri-400: #94a3b8;
    --gri-500: #64748b;
    --gri-600: #475569;
    --gri-700: #334155;
    --gri-800: #1e293b;
    --gri-900: #0f172a;

    /* --- Yüzeyler ----------------------------------------------------- */
    --zemin:       #f4f6fa;
    --kart:        #ffffff;
    --kenar:       #e6ebf1;
    --metin:       #1e293b;
    --metin-soluk: #64748b;

    /* --- Tipografi ---------------------------------------------------- */
    --font: 'Schibsted Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI',
            Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* --- Ölçüler ------------------------------------------------------ */
    --r-sm: 6px;
    --r:    10px;
    --r-lg: 14px;
    --r-xl: 20px;

    --golge-sm: 0 1px 2px rgba(0, 20, 57, .06);
    --golge:    0 2px 8px rgba(0, 20, 57, .07);
    --golge-lg: 0 8px 28px rgba(0, 20, 57, .10);

    --sidebar-genislik: 264px;
    --topbar-yukseklik: 64px;

    --gecis: .2s ease;
}

/* =====================================================================
   TEMEL
   ===================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.6;
    color: var(--metin);
    background: var(--zemin);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 .5rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--ikincil);
}

h1 { font-size: 1.6rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }

a {
    color: var(--ana);
    text-decoration: none;
    transition: color var(--gecis);
}
a:hover { color: var(--ana-koyu); }

hr {
    border: 0;
    border-top: 1px solid var(--kenar);
    margin: 1.25rem 0;
}

::selection {
    background: var(--ana);
    color: #fff;
}

/* İnce kaydırma çubuğu */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: var(--gri-100); }
::-webkit-scrollbar-thumb {
    background: var(--gri-300);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gri-400); }

/* =====================================================================
   BOOTSTRAP RENK EZMELERİ
   ===================================================================== */

.btn {
    font-family: var(--font);
    font-weight: 600;
    font-size: .9rem;
    border-radius: var(--r-sm);
    padding: .5rem 1.1rem;
    transition: all var(--gecis);
    border: 1px solid transparent;
}
.btn:focus, .btn:active:focus {
    box-shadow: 0 0 0 3px rgba(176, 25, 24, .18);
}

.btn-primary {
    background: var(--ana);
    border-color: var(--ana);
    color: #fff;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background: var(--ana-koyu) !important;
    border-color: var(--ana-koyu) !important;
    color: #fff !important;
}

.btn-outline-primary {
    color: var(--ana);
    border-color: var(--ana);
    background: transparent;
}
.btn-outline-primary:hover,
.btn-outline-primary:active {
    background: var(--ana) !important;
    border-color: var(--ana) !important;
    color: #fff !important;
}

.btn-secondary {
    background: var(--ikincil);
    border-color: var(--ikincil);
    color: #fff;
}
.btn-secondary:hover,
.btn-secondary:active {
    background: var(--ikincil-acik) !important;
    border-color: var(--ikincil-acik) !important;
}

.btn-success { background: var(--basari); border-color: var(--basari); }
.btn-success:hover { background: #128a3e; border-color: #128a3e; }

.btn-warning { background: var(--uyari); border-color: var(--uyari); color: #fff; }
.btn-warning:hover { background: #d98806; border-color: #d98806; color: #fff; }

.btn-danger { background: var(--tehlike); border-color: var(--tehlike); }
.btn-danger:hover { background: var(--ana-koyu); border-color: var(--ana-koyu); }

.btn-info { background: var(--aksan); border-color: var(--aksan); color: #fff; }
.btn-info:hover { background: #1090b4; border-color: #1090b4; color: #fff; }

.btn-light {
    background: #fff;
    border-color: var(--kenar);
    color: var(--metin);
}
.btn-light:hover {
    background: var(--gri-100);
    border-color: var(--gri-300);
}

.btn-sm { padding: .32rem .75rem; font-size: .82rem; }
.btn-lg { padding: .7rem 1.6rem; font-size: 1rem; }

.text-primary { color: var(--ana) !important; }
.text-secondary { color: var(--ikincil) !important; }
.text-muted { color: var(--metin-soluk) !important; }
.bg-primary { background-color: var(--ana) !important; }
.bg-secondary { background-color: var(--ikincil) !important; }

/* =====================================================================
   FORM ELEMANLARI
   ===================================================================== */

.form-label {
    font-weight: 600;
    font-size: .85rem;
    color: var(--gri-700);
    margin-bottom: .35rem;
}
.form-label .zorunlu { color: var(--ana); margin-left: 2px; }

.form-control,
.form-select {
    font-family: var(--font);
    font-size: .92rem;
    padding: .55rem .8rem;
    border: 1px solid var(--gri-300);
    border-radius: var(--r-sm);
    color: var(--metin);
    background-color: #fff;
    transition: border-color var(--gecis), box-shadow var(--gecis);
}
.form-control:focus,
.form-select:focus {
    border-color: var(--ana);
    box-shadow: 0 0 0 3px rgba(176, 25, 24, .12);
    outline: none;
}
.form-control::placeholder { color: var(--gri-400); }

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--tehlike);
    background-image: none;
}
.form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(176, 25, 24, .15);
}
.invalid-feedback {
    font-size: .8rem;
    color: var(--tehlike);
    font-weight: 500;
}

.form-check-input:checked {
    background-color: var(--ana);
    border-color: var(--ana);
}
.form-check-input:focus {
    border-color: var(--ana);
    box-shadow: 0 0 0 3px rgba(176, 25, 24, .15);
}

textarea.form-control { min-height: 96px; resize: vertical; }

.form-text { font-size: .8rem; color: var(--metin-soluk); }

/* Dosya yükleme alanı */
.dosya-alani {
    border: 2px dashed var(--gri-300);
    border-radius: var(--r);
    padding: 1.5rem 1rem;
    text-align: center;
    background: var(--gri-50);
    cursor: pointer;
    transition: all var(--gecis);
}
.dosya-alani:hover,
.dosya-alani.uzerinde {
    border-color: var(--ana);
    background: var(--ana-soluk);
}
.dosya-alani i { font-size: 1.9rem; color: var(--ana); display: block; margin-bottom: .4rem; }
.dosya-alani .dosya-secildi { color: var(--basari); font-weight: 600; }

/* =====================================================================
   KART
   ===================================================================== */

.kart {
    background: var(--kart);
    border: 1px solid var(--kenar);
    border-radius: var(--r-lg);
    box-shadow: var(--golge-sm);
    margin-bottom: 1.25rem;
    overflow: hidden;
}

.kart-baslik {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .9rem 1.25rem;
    border-bottom: 1px solid var(--kenar);
    background: linear-gradient(180deg, #fff, var(--gri-50));
}
.kart-baslik h3,
.kart-baslik h2 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--ikincil);
    display: flex;
    align-items: center;
    gap: .5rem;
}
.kart-baslik i { color: var(--ana); }

.kart-govde { padding: 1.25rem; }
.kart-alt {
    padding: .8rem 1.25rem;
    background: var(--gri-50);
    border-top: 1px solid var(--kenar);
}

/* Üst şeridi vurgulu kart */
.kart-vurgu { border-top: 3px solid var(--ana); }

/* =====================================================================
   İSTATİSTİK KUTUSU
   ===================================================================== */

.stat-kutu {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--kart);
    border: 1px solid var(--kenar);
    border-radius: var(--r-lg);
    padding: 1.1rem 1.25rem;
    box-shadow: var(--golge-sm);
    transition: transform var(--gecis), box-shadow var(--gecis);
    height: 100%;
}
.stat-kutu:hover {
    transform: translateY(-2px);
    box-shadow: var(--golge);
}

.stat-ikon {
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: var(--r);
    font-size: 1.35rem;
    color: #fff;
    background: var(--ikincil);
}
.stat-ikon.ana      { background: var(--ana); }
.stat-ikon.basari   { background: var(--basari); }
.stat-ikon.uyari    { background: var(--uyari); }
.stat-ikon.bilgi    { background: var(--aksan); }
.stat-ikon.ikincil  { background: var(--ikincil); }

.stat-icerik { min-width: 0; }
.stat-deger {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--ikincil);
    letter-spacing: -.02em;
}
.stat-etiket {
    font-size: .8rem;
    color: var(--metin-soluk);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* =====================================================================
   ROZET (BADGE)
   ===================================================================== */

.rozet {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .22rem .6rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    color: var(--rozet-renk, var(--gri-600));
    background: color-mix(in srgb, var(--rozet-renk, var(--gri-500)) 12%, #fff);
    border: 1px solid color-mix(in srgb, var(--rozet-renk, var(--gri-500)) 28%, #fff);
}

/* color-mix desteklemeyen tarayıcılar için düz zemin */
@supports not (background: color-mix(in srgb, red 10%, white)) {
    .rozet {
        background: var(--gri-100);
        border-color: var(--gri-200);
    }
}

/* Dolu rozet — etiket sistemi için */
.rozet-dolu {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .22rem .65rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    color: #fff;
    background: var(--rozet-renk, var(--ikincil));
    border: 0;
}
.rozet-dolu .kaldir {
    cursor: pointer;
    opacity: .7;
    font-size: .9em;
}
.rozet-dolu .kaldir:hover { opacity: 1; }

/* =====================================================================
   TABLO
   ===================================================================== */

table.veri-tablo {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: .88rem;
}

table.veri-tablo thead th {
    background: var(--ikincil);
    color: #fff;
    font-weight: 600;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    padding: .7rem .75rem;
    border: 0;
    white-space: nowrap;
    vertical-align: middle;
}
table.veri-tablo thead th:first-child { border-top-left-radius: var(--r-sm); }
table.veri-tablo thead th:last-child  { border-top-right-radius: var(--r-sm); }

table.veri-tablo tbody td {
    padding: .65rem .75rem;
    border-bottom: 1px solid var(--gri-200);
    vertical-align: middle;
}
table.veri-tablo tbody tr:hover { background: var(--ana-soluk); }
table.veri-tablo tbody tr.okunmadi { background: var(--bilgi-soluk); }
table.veri-tablo tbody tr.okunmadi td:first-child { box-shadow: inset 3px 0 0 var(--aksan); }
table.veri-tablo tbody tr.pasif { opacity: .62; }

.tablo-sarmal { overflow-x: auto; }

/* Satır içi işlem butonları */
.islem-grup { display: flex; gap: .3rem; white-space: nowrap; }
.islem-btn {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border: 1px solid var(--kenar);
    border-radius: var(--r-sm);
    background: #fff;
    color: var(--gri-600);
    font-size: .85rem;
    cursor: pointer;
    transition: all var(--gecis);
}
.islem-btn:hover {
    background: var(--ana);
    border-color: var(--ana);
    color: #fff;
}
.islem-btn.sil:hover { background: var(--tehlike); border-color: var(--tehlike); }
.islem-btn.onay:hover { background: var(--basari); border-color: var(--basari); }

/* =====================================================================
   DATATABLES UYUMU
   ===================================================================== */

.dataTables_wrapper { font-size: .88rem; }

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border: 1px solid var(--gri-300);
    border-radius: var(--r-sm);
    padding: .35rem .6rem;
    font-family: var(--font);
}
.dataTables_wrapper .dataTables_filter input:focus,
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--ana);
    box-shadow: 0 0 0 3px rgba(176, 25, 24, .12);
    outline: none;
}

.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter { color: var(--metin-soluk); }

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--r-sm) !important;
    border: 1px solid var(--kenar) !important;
    margin: 0 2px;
    padding: .3rem .65rem !important;
    color: var(--gri-600) !important;
    background: #fff !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--gri-100) !important;
    border-color: var(--gri-300) !important;
    color: var(--ana) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--ana) !important;
    border-color: var(--ana) !important;
    color: #fff !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    opacity: .45;
    background: #fff !important;
}

/* Export butonları */
div.dt-buttons { gap: .4rem; display: flex; flex-wrap: wrap; }
div.dt-buttons .dt-button {
    background: #fff !important;
    border: 1px solid var(--kenar) !important;
    border-radius: var(--r-sm) !important;
    color: var(--gri-700) !important;
    font-family: var(--font);
    font-size: .82rem !important;
    font-weight: 600;
    padding: .35rem .8rem !important;
    box-shadow: none !important;
    transition: all var(--gecis);
}
div.dt-buttons .dt-button:hover {
    background: var(--ikincil) !important;
    border-color: var(--ikincil) !important;
    color: #fff !important;
}
div.dt-buttons .buttons-excel:hover { background: #1d6f42 !important; border-color: #1d6f42 !important; }
div.dt-buttons .buttons-pdf:hover   { background: var(--ana) !important; border-color: var(--ana) !important; }

/* =====================================================================
   BOŞ DURUM
   ===================================================================== */

.bos-durum {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--metin-soluk);
}
.bos-durum i {
    font-size: 2.8rem;
    color: var(--gri-300);
    display: block;
    margin-bottom: .75rem;
}
.bos-durum h4 {
    color: var(--gri-600);
    font-size: 1rem;
    margin-bottom: .25rem;
}
.bos-durum p { font-size: .88rem; margin: 0; }

/* =====================================================================
   UYARI KUTULARI
   ===================================================================== */

.uyari-kutu {
    display: flex;
    gap: .75rem;
    padding: .85rem 1rem;
    border-radius: var(--r);
    border-left: 3px solid var(--kutu-renk, var(--aksan));
    background: var(--kutu-zemin, var(--bilgi-soluk));
    font-size: .88rem;
    margin-bottom: 1rem;
}
.uyari-kutu i { font-size: 1.1rem; color: var(--kutu-renk, var(--aksan)); flex: 0 0 auto; }
.uyari-kutu.basari  { --kutu-renk: var(--basari);  --kutu-zemin: var(--basari-soluk); }
.uyari-kutu.uyari   { --kutu-renk: var(--uyari);   --kutu-zemin: var(--uyari-soluk); }
.uyari-kutu.tehlike { --kutu-renk: var(--tehlike); --kutu-zemin: var(--tehlike-soluk); }

/* =====================================================================
   SWEETALERT2 UYUMU
   ===================================================================== */

.swal2-popup {
    font-family: var(--font) !important;
    border-radius: var(--r-lg) !important;
}
.swal2-title { color: var(--ikincil) !important; font-weight: 700 !important; font-size: 1.25rem !important; }
.swal2-html-container { color: var(--gri-600) !important; font-size: .95rem !important; }
.swal2-styled.swal2-confirm {
    background: var(--ana) !important;
    border-radius: var(--r-sm) !important;
    font-weight: 600 !important;
    box-shadow: none !important;
}
.swal2-styled.swal2-cancel {
    background: var(--gri-500) !important;
    border-radius: var(--r-sm) !important;
    font-weight: 600 !important;
}
.swal2-timer-progress-bar { background: var(--ana) !important; }

/* =====================================================================
   YÜKLENİYOR
   ===================================================================== */

.yukleniyor {
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: donuyor .7s linear infinite;
    vertical-align: -.125em;
}
@keyframes donuyor { to { transform: rotate(360deg); } }

.perde {
    position: fixed;
    inset: 0;
    background: rgba(0, 20, 57, .45);
    display: grid;
    place-items: center;
    z-index: 2000;
}
.perde .kutu {
    background: #fff;
    padding: 1.5rem 2rem;
    border-radius: var(--r-lg);
    box-shadow: var(--golge-lg);
    text-align: center;
    color: var(--ikincil);
    font-weight: 600;
}

/* =====================================================================
   YARDIMCI SINIFLAR
   ===================================================================== */

.metin-ana      { color: var(--ana) !important; }
.metin-ikincil  { color: var(--ikincil) !important; }
.metin-soluk    { color: var(--metin-soluk) !important; }
.metin-kucuk    { font-size: .82rem; }
.metin-kalin    { font-weight: 700; }

.zemin-soluk    { background: var(--gri-50); }
.zemin-ana      { background: var(--ana); color: #fff; }
.zemin-ikincil  { background: var(--ikincil); color: #fff; }

.kesme-cizgi    { border-top: 1px solid var(--kenar); }
.yuvarlak       { border-radius: var(--r); }
.tek-satir {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Baş harf avatarı */
.avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: .82rem;
    color: #fff;
    background: var(--ikincil);
    flex: 0 0 auto;
    object-fit: cover;
}
.avatar.sm { width: 30px; height: 30px; font-size: .7rem; }
.avatar.lg { width: 64px; height: 64px; font-size: 1.2rem; }
.avatar.ana { background: var(--ana); }

/* Yazdırma */
@media print {
    .yazdirma-gizle,
    .sidebar,
    .topbar,
    .dt-buttons,
    .dataTables_filter,
    .dataTables_length,
    .dataTables_paginate { display: none !important; }

    body { background: #fff; }
    .kart { box-shadow: none; border-color: #ccc; }
}