/* ============================================================
   OnMuhasebe Pro — Kurumsal arayüz teması
   Bootstrap 5 üzerine özel katman • Aydınlık / karanlık mod
   ============================================================ */

:root {
    --om-bg: #f4f6fa;
    --om-surface: #ffffff;
    --om-surface-2: #f8f9fc;
    --om-border: #e5e9f0;
    --om-text: #1e2a3a;
    --om-text-muted: #7a8699;
    --om-primary: #2f5cff;
    --om-primary-soft: #eaefff;
    --om-success: #16a34a;
    --om-success-soft: #e7f7ee;
    --om-danger: #dc2626;
    --om-danger-soft: #fdeaea;
    --om-warning: #d97706;
    --om-warning-soft: #fef3e2;
    --om-info: #0891b2;
    --om-info-soft: #e5f6fa;
    --om-sidebar-bg: #101725;
    --om-sidebar-text: #9aa7bd;
    --om-sidebar-active: #ffffff;
    --om-shadow: 0 1px 3px rgba(16, 23, 37, .06), 0 4px 14px rgba(16, 23, 37, .04);
    --om-radius: 14px;
}

html[data-tema="koyu"] {
    --om-bg: #0d1320;
    --om-surface: #151d2e;
    --om-surface-2: #1a2336;
    --om-border: #232e45;
    --om-text: #e6ebf4;
    --om-text-muted: #8b97ac;
    --om-primary: #5b82ff;
    --om-primary-soft: #1c2a4d;
    --om-success-soft: #10301f;
    --om-danger-soft: #3a1717;
    --om-warning-soft: #38270d;
    --om-info-soft: #0d2b33;
    --om-sidebar-bg: #0a0f1a;
    --om-shadow: 0 1px 3px rgba(0, 0, 0, .4);
}

* { outline-color: var(--om-primary); }

body {
    background: var(--om-bg);
    color: var(--om-text);
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: .875rem;
    min-height: 100vh;
}

/* ---------- Yerleşim ---------- */
.om-yerlesim { display: flex; min-height: 100vh; }

.om-icerik {
    flex: 1;
    min-width: 0;
    margin-left: 260px;
    transition: margin-left .25s ease;
    display: flex;
    flex-direction: column;
}

.om-ana { padding: 1.5rem 1.75rem; flex: 1; }

body.sidebar-dar .om-icerik { margin-left: 74px; }

/* ---------- Kenar çubuğu ---------- */
.om-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 260px;
    background: var(--om-sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: width .25s ease;
    overflow: hidden;
}

body.sidebar-dar .om-sidebar { width: 74px; }

.om-marka {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1.1rem 1.25rem;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .07);
    white-space: nowrap;
}

.om-marka .logo {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--om-primary), #7c3aed);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem; color: #fff;
    flex-shrink: 0;
}

.om-marka .ad { font-weight: 700; font-size: 1rem; letter-spacing: .01em; }
.om-marka .surum { font-size: .68rem; color: var(--om-sidebar-text); }
body.sidebar-dar .om-marka .marka-yazi { display: none; }

.om-menu {
    flex: 1;
    overflow-y: auto;
    padding: .75rem .75rem 1rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.15) transparent;
}

.om-menu .baslik {
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255, 255, 255, .35);
    padding: 1rem .75rem .35rem;
    white-space: nowrap;
}
body.sidebar-dar .om-menu .baslik { visibility: hidden; }

.om-menu a {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .58rem .75rem;
    border-radius: 9px;
    color: var(--om-sidebar-text);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 2px;
    white-space: nowrap;
    transition: background .15s, color .15s;
}

.om-menu a i { font-size: 1.05rem; width: 22px; text-align: center; flex-shrink: 0; }

.om-menu a:hover { background: rgba(255, 255, 255, .06); color: #fff; }

.om-menu a.aktif {
    background: linear-gradient(90deg, var(--om-primary), rgba(124, 58, 237, .85));
    color: #fff;
    box-shadow: 0 4px 14px rgba(47, 92, 255, .35);
}

body.sidebar-dar .om-menu a span { display: none; }

.om-sidebar-alt {
    padding: .9rem 1.1rem;
    border-top: 1px solid rgba(255, 255, 255, .07);
    color: var(--om-sidebar-text);
    font-size: .78rem;
    white-space: nowrap;
}
body.sidebar-dar .om-sidebar-alt { display: none; }

/* ---------- Üst çubuk ---------- */
.om-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: var(--om-surface);
    border-bottom: 1px solid var(--om-border);
    padding: .65rem 1.75rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.om-topbar .hosgeldin b { font-size: .95rem; }
.om-topbar .hosgeldin small { color: var(--om-text-muted); display: block; }

.om-topbar .araclar { margin-left: auto; display: flex; align-items: center; gap: .35rem; }

.btn-ikon {
    width: 38px; height: 38px;
    border-radius: 10px;
    border: 1px solid var(--om-border);
    background: var(--om-surface);
    color: var(--om-text);
    display: inline-flex; align-items: center; justify-content: center;
    position: relative;
    transition: background .15s;
}
.btn-ikon:hover { background: var(--om-surface-2); color: var(--om-primary); }

.btn-ikon .rozet {
    position: absolute;
    top: -5px; right: -5px;
    background: var(--om-danger);
    color: #fff;
    font-size: .62rem;
    font-weight: 700;
    min-width: 17px; height: 17px;
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    padding: 0 4px;
}

.kur-bilgi {
    display: flex; gap: .9rem;
    font-size: .78rem;
    color: var(--om-text-muted);
    font-weight: 600;
    padding-right: .75rem;
    border-right: 1px solid var(--om-border);
}

/* ---------- Kartlar ---------- */
.card {
    background: var(--om-surface);
    border: 1px solid var(--om-border);
    border-radius: var(--om-radius);
    box-shadow: var(--om-shadow);
    color: var(--om-text);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--om-border);
    padding: .9rem 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.stat-kart {
    background: var(--om-surface);
    border: 1px solid var(--om-border);
    border-radius: var(--om-radius);
    box-shadow: var(--om-shadow);
    padding: 1.15rem 1.3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 100%;
    transition: transform .15s, box-shadow .15s;
}

.stat-kart:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(16,23,37,.09); }

.stat-kart .ikon {
    width: 50px; height: 50px;
    border-radius: 13px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.stat-kart .etiket {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--om-text-muted);
    font-weight: 600;
}

.stat-kart .deger { font-size: 1.45rem; font-weight: 700; line-height: 1.25; }
.stat-kart .alt-not { font-size: .74rem; color: var(--om-text-muted); }

.ikon-primary { background: var(--om-primary-soft); color: var(--om-primary); }
.ikon-success { background: var(--om-success-soft); color: var(--om-success); }
.ikon-danger  { background: var(--om-danger-soft);  color: var(--om-danger); }
.ikon-warning { background: var(--om-warning-soft); color: var(--om-warning); }
.ikon-info    { background: var(--om-info-soft);    color: var(--om-info); }

/* ---------- Tablolar ---------- */
.table { color: var(--om-text); --bs-table-bg: transparent; margin-bottom: 0; }

.table thead th {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--om-text-muted);
    font-weight: 700;
    border-bottom: 1px solid var(--om-border);
    background: var(--om-surface-2);
    padding: .65rem 1rem;
    white-space: nowrap;
}

.table tbody td {
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--om-border);
    vertical-align: middle;
}

.table tbody tr:hover { background: var(--om-surface-2); }
.table tbody tr:last-child td { border-bottom: 0; }

/* ---------- Rozetler ---------- */
.rozet-yesil, .rozet-kirmizi, .rozet-sari, .rozet-mavi, .rozet-gri {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .72rem;
    font-weight: 600;
    padding: .28em .7em;
    border-radius: 20px;
}
.rozet-yesil   { background: var(--om-success-soft); color: var(--om-success); }
.rozet-kirmizi { background: var(--om-danger-soft);  color: var(--om-danger); }
.rozet-sari    { background: var(--om-warning-soft); color: var(--om-warning); }
.rozet-mavi    { background: var(--om-primary-soft); color: var(--om-primary); }
.rozet-gri     { background: var(--om-surface-2);    color: var(--om-text-muted); border: 1px solid var(--om-border); }

/* ---------- Form elemanları ---------- */
.form-control, .form-select {
    background: var(--om-surface);
    border: 1px solid var(--om-border);
    color: var(--om-text);
    border-radius: 9px;
    font-size: .85rem;
    padding: .5rem .8rem;
}

.form-control:focus, .form-select:focus {
    background: var(--om-surface);
    color: var(--om-text);
    border-color: var(--om-primary);
    box-shadow: 0 0 0 3px rgba(47, 92, 255, .12);
}

.form-label { font-weight: 600; font-size: .78rem; color: var(--om-text-muted); margin-bottom: .3rem; }

.input-group-text { background: var(--om-surface-2); border-color: var(--om-border); color: var(--om-text-muted); border-radius: 9px; }

/* ---------- Butonlar ---------- */
.btn { border-radius: 9px; font-weight: 600; font-size: .83rem; padding: .48rem 1rem; }
.btn-sm { padding: .3rem .65rem; font-size: .76rem; }

.btn-primary {
    background: var(--om-primary);
    border-color: var(--om-primary);
    box-shadow: 0 2px 8px rgba(47, 92, 255, .3);
}
.btn-primary:hover { background: #234adb; border-color: #234adb; }

.btn-outline-secondary { border-color: var(--om-border); color: var(--om-text); }
.btn-outline-secondary:hover { background: var(--om-surface-2); border-color: var(--om-border); color: var(--om-primary); }

/* ---------- Modal / dropdown ---------- */
.modal-content {
    background: var(--om-surface);
    border: 1px solid var(--om-border);
    border-radius: var(--om-radius);
    color: var(--om-text);
}
.modal-header, .modal-footer { border-color: var(--om-border); }

.dropdown-menu {
    background: var(--om-surface);
    border: 1px solid var(--om-border);
    border-radius: 12px;
    box-shadow: 0 10px 34px rgba(16, 23, 37, .14);
    font-size: .84rem;
}
.dropdown-item { color: var(--om-text); padding: .5rem 1rem; }
.dropdown-item:hover { background: var(--om-surface-2); color: var(--om-primary); }
.dropdown-divider { border-color: var(--om-border); }

/* ---------- Sayfa başlığı ---------- */
.sayfa-baslik { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.25rem; }
.sayfa-baslik h1 { font-size: 1.3rem; font-weight: 700; margin: 0; }
.sayfa-baslik .yol { font-size: .76rem; color: var(--om-text-muted); }
.sayfa-baslik .yol a { color: var(--om-text-muted); text-decoration: none; }
.sayfa-baslik .yol a:hover { color: var(--om-primary); }

/* ---------- Hızlı işlem butonları ---------- */
.hizli-islem {
    display: flex;
    align-items: center;
    gap: .85rem;
    padding: .9rem 1.1rem;
    background: var(--om-surface);
    border: 1px solid var(--om-border);
    border-radius: 12px;
    color: var(--om-text);
    text-decoration: none;
    font-weight: 600;
    transition: border-color .15s, transform .15s;
}
.hizli-islem:hover { border-color: var(--om-primary); color: var(--om-primary); transform: translateY(-1px); }
.hizli-islem i { font-size: 1.15rem; }

/* ---------- Giriş sayfası ---------- */
.giris-sayfa {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(1200px 600px at 20% -10%, rgba(47,92,255,.18), transparent),
                radial-gradient(900px 500px at 110% 110%, rgba(124,58,237,.15), transparent),
                var(--om-bg);
    padding: 1.5rem;
}

.giris-kart {
    width: 100%;
    max-width: 410px;
    background: var(--om-surface);
    border: 1px solid var(--om-border);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(16, 23, 37, .12);
    padding: 2.4rem 2.2rem;
}

/* ---------- Yazdırma ---------- */
@media print {
    .om-sidebar, .om-topbar, .yazdirma-gizle, .btn, .sayfa-baslik .araclar { display: none !important; }
    .om-icerik { margin-left: 0 !important; }
    body { background: #fff; }
    .card { box-shadow: none; border: 1px solid #ddd; }
}

/* ---------- Mobil ---------- */
@media (max-width: 991.98px) {
    .om-sidebar { width: 260px; transform: translateX(-100%); transition: transform .25s ease; }
    body.sidebar-acik .om-sidebar { transform: translateX(0); }
    .om-icerik, body.sidebar-dar .om-icerik { margin-left: 0; }
    .om-ana { padding: 1rem; }
    .kur-bilgi { display: none; }
    body.sidebar-acik::after {
        content: '';
        position: fixed; inset: 0;
        background: rgba(0, 0, 0, .45);
        z-index: 1035;
    }
}

/* ---------- Küçük dokunuşlar ---------- */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: var(--om-border); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--om-text-muted); }

.metin-soluk { color: var(--om-text-muted); }
.tutar-pozitif { color: var(--om-success); font-weight: 600; }
.tutar-negatif { color: var(--om-danger); font-weight: 600; }

.bos-durum { text-align: center; padding: 2.5rem 1rem; color: var(--om-text-muted); }
.bos-durum i { font-size: 2.4rem; opacity: .35; display: block; margin-bottom: .6rem; }