/* ==========================================================================
   sfmaps — modern tema (kırmızı / siyah / beyaz) · koyu + açık
   Kabuk: sabit koyu sol sidebar (hamburger) + yapışkan blur topbar + içerik.
   Tema, <html data-theme="dark|light"> ile değişir. Dış font/CDN yok; ikonlar inline SVG.
   ========================================================================== */

/* ------------------------------------------------------------- Tokenlar --- */
:root {
    --accent: #e11d2a;
    --accent-600: #c8121f;
    --accent-700: #a50f1a;

    /* Sidebar her iki temada da koyu */
    --side-bg: #17181c;
    --side-2: #23252d;
    --side-text: #c9cbd3;
    --side-muted: #83879a;

    --sidebar-w: 264px;
    --sidebar-w-min: 76px;
    --topbar-h: 64px;
    --radius: 16px;

    --bs-primary-rgb: 225, 29, 42;
}

:root[data-theme="dark"] {
    --bg: #111317;
    --card: #1e2023;
    --card-2: #282a2e;
    --elev: rgba(30, 32, 38, 0.72);
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);
    --text: #e6e7eb;
    --muted: #9a9db0;
    --head-bg: #0f1013;
    --input-bg: #141619;
    --topbar-bg: rgba(17, 19, 23, 0.72);
    --accent-text: #ff6a72;
    --accent-soft: rgba(225, 29, 42, 0.15);
    --glow: 0 8px 24px rgba(225, 29, 42, 0.30);
    --shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

:root[data-theme="light"] {
    --bg: #f3f4f6;
    --card: #ffffff;
    --card-2: #f7f8fa;
    --elev: #ffffff;
    --border: #e5e7eb;
    --border-strong: #d7dae0;
    --text: #1b1d21;
    --muted: #6b7280;
    --head-bg: #141417;
    --input-bg: #ffffff;
    --topbar-bg: rgba(255, 255, 255, 0.82);
    --accent-text: #c8121f;
    --accent-soft: #fff5f5;
    --glow: 0 6px 18px rgba(225, 29, 42, 0.28);
    --shadow: 0 1px 3px rgba(16, 24, 40, 0.08);
}

html {
    font-size: 15px;
}

@media (min-width: 768px) {
    html { font-size: 16px; }
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    transition: background .2s, color .2s;
}

.ikon { display: inline-block; vertical-align: -0.15em; flex: none; }

/* --------------------------------------------------------- Kabuk düzeni --- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sidebar-w);
    background: var(--side-bg);
    color: var(--side-text);
    display: flex;
    flex-direction: column;
    z-index: 1045;
    transition: width .2s ease, transform .2s ease;
}

.app-main {
    flex: 1;
    min-width: 0;
    margin-left: var(--sidebar-w);
    display: flex;
    flex-direction: column;
    transition: margin-left .2s ease;
}

body.nav-collapsed .sidebar { width: var(--sidebar-w-min); }
body.nav-collapsed .app-main { margin-left: var(--sidebar-w-min); }
body.nav-collapsed .side-link .label,
body.nav-collapsed .side-group,
body.nav-collapsed .brand .name { display: none; }
body.nav-collapsed .side-link { justify-content: center; }

/* ------------------------------------------------------------- Marka ------ */
.brand {
    display: flex;
    align-items: center;
    gap: .7rem;
    height: var(--topbar-h);
    padding: 0 1.1rem;
    color: #fff;
    text-decoration: none;
    flex: none;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.brand:hover { color: #fff; }

.brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--accent), var(--accent-700));
    color: #fff;
    font-weight: 800;
    box-shadow: var(--glow);
    flex: none;
}

/* Hatasız durumda boş kırmızı kutu görünmesin */
.validation-summary-valid { display: none; }

.brand .name { line-height: 1; }
.brand .name b { display: block; font-weight: 800; letter-spacing: .3px; font-size: 1.1rem; }
.brand .name small { color: var(--side-muted); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }

/* ------------------------------------------------------- Kenar menüsü ------ */
.side-nav { flex: 1; overflow-y: auto; padding: .7rem .6rem 1rem; }

.side-group {
    font-size: .66rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--side-muted);
    padding: 1rem .85rem .35rem;
}

.side-link {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .62rem .85rem;
    margin-bottom: 3px;
    border-radius: 11px;
    color: var(--side-text);
    text-decoration: none;
    font-size: .92rem;
    font-weight: 500;
    white-space: nowrap;
    transition: background .12s, color .12s, transform .12s;
}

.side-link:hover { background: var(--side-2); color: #fff; }
.side-link:active { transform: translateX(2px); }

.side-link.active {
    background: linear-gradient(90deg, var(--accent), var(--accent-600));
    color: #fff;
    box-shadow: var(--glow);
}

.side-link .ikon { width: 20px; height: 20px; }

/* ----------------------------------------------------------- Üst bar ------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    height: var(--topbar-h);
    background: var(--topbar-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.2rem;
}

.hamburger, .icon-btn {
    border: 0;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    padding: .45rem;
    border-radius: 10px;
    display: inline-grid;
    place-items: center;
    line-height: 0;
    position: relative;
}

.hamburger:hover, .icon-btn:hover { background: var(--card-2); }

.page-title { font-size: 1.15rem; font-weight: 700; margin: 0; color: var(--text); letter-spacing: -.01em; }
.topbar-spacer { flex: 1; }

.topbar-user { display: flex; align-items: center; gap: .6rem; font-size: .9rem; color: var(--muted); }

.topbar-avatar {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-700));
    color: #fff;
    font-weight: 700;
    font-size: .85rem;
}

/* --------------------------------------------------------- İçerik alanı ---- */
.content { flex: 1; padding: 1.6rem; }
.app-footer { padding: .9rem 1.6rem; border-top: 1px solid var(--border); color: var(--muted); font-size: .82rem; }

/* -------------------------------------------------------- KPI kartları ----- */
.stat {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: .95rem;
    height: 100%;
    box-shadow: var(--shadow);
    transition: border-color .15s, transform .15s;
    text-decoration: none;
    color: inherit;
}

a.stat:hover { border-color: var(--accent); transform: translateY(-2px); color: inherit; }

.stat-top { display: flex; justify-content: space-between; align-items: flex-start; }

.stat-ico {
    width: 42px; height: 42px;
    border-radius: 12px;
    display: grid; place-items: center;
    background: var(--accent-soft);
    color: var(--accent-text);
}

.stat.amber .stat-ico { background: rgba(240, 165, 0, .14); color: #f0a500; }
.stat.green .stat-ico { background: rgba(46, 176, 128, .14); color: #2eb080; }
.stat.blue  .stat-ico { background: rgba(88, 140, 255, .14); color: #6a9bff; }
.stat.red   .stat-ico { background: var(--accent-soft); color: var(--accent-text); }

.stat-trend { font-size: .7rem; font-weight: 600; padding: .22rem .55rem; border-radius: 8px; background: var(--card-2); color: var(--muted); }
.stat-trend.up { color: #2eb080; background: rgba(46, 176, 128, .12); }
.stat-trend.warn { color: #f0a500; background: rgba(240, 165, 0, .12); }
.stat-label { font-size: .74rem; letter-spacing: .04em; color: var(--muted); text-transform: uppercase; }
.stat-value { font-size: 1.65rem; font-weight: 700; margin-top: .12rem; color: var(--text); line-height: 1.1; }

/* ------------------------------------------------------- Cam paneller ------ */
.panel {
    background: var(--elev);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* --------------------------------------------------------- Dropzone -------- */
.dropzone {
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    cursor: pointer;
    background: var(--card);
    transition: border-color .15s, background .15s;
}

.dropzone:hover, .dropzone.dragover { border-color: var(--accent); background: var(--accent-soft); }

.dropzone .ico-wrap {
    width: 64px; height: 64px;
    border-radius: 16px;
    background: var(--accent-soft);
    color: var(--accent-text);
    display: grid; place-items: center;
    margin: 0 auto .9rem;
    transition: transform .15s;
}

.dropzone:hover .ico-wrap { transform: scale(1.08); }

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

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-weight: 600;
}

.btn { border-radius: 10px; font-weight: 500; }

/* Bootstrap 5.1 — buton renkleri doğrudan tanımlı; değişken değil, doğrudan ezilir. */
.btn-primary {
    color: #fff;
    background-color: var(--accent);
    border-color: var(--accent);
    box-shadow: var(--glow);
}

.btn-primary:hover,
.btn-primary:focus {
    color: #fff;
    background-color: var(--accent-600);
    border-color: var(--accent-600);
}

.btn-primary:active,
.btn-primary:disabled,
.btn-primary.disabled {
    color: #fff;
    background-color: var(--accent-700);
    border-color: var(--accent-700);
}

.btn-outline-primary {
    color: var(--accent-text);
    border-color: var(--accent);
}

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

.btn-outline-secondary {
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:active {
    color: var(--text);
    background-color: var(--card-2);
    border-color: var(--border-strong);
}

.text-primary { color: var(--accent-text) !important; }
.bg-primary, .badge.bg-primary { background-color: var(--accent) !important; }
.border-primary { border-color: var(--accent) !important; }

.nav-pills { gap: .35rem; }
.nav-pills .nav-link { color: var(--text); border-radius: 10px; }
.nav-pills .nav-link:hover { background: var(--accent-soft); color: var(--accent-text); }
.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    background-color: var(--accent);
    color: #fff;
    box-shadow: var(--glow);
}

/* Tablolar */
.table-responsive {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.table {
    margin-bottom: 0;
    color: var(--text);
    --bs-table-color: var(--text);
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--border);
    --bs-table-hover-color: var(--text);
    --bs-table-hover-bg: var(--accent-soft);
}

.table > thead th {
    background: var(--head-bg);
    color: #fff;
    border: 0;
    padding: .75rem .85rem;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    white-space: nowrap;
}

.table > tbody td { padding: .68rem .85rem; border-color: var(--border); vertical-align: middle; }
.table > tbody tr:last-child td { border-bottom: 0; }
.card .table-responsive, .card > .table-responsive { border: 0; border-radius: 0; box-shadow: none; }

/* Formlar */
.form-control, .form-select {
    background-color: var(--input-bg);
    color: var(--text);
    border-color: var(--border-strong);
}

.form-control:focus, .form-select:focus {
    background-color: var(--input-bg);
    color: var(--text);
    border-color: var(--accent);
    box-shadow: 0 0 0 .2rem rgba(225, 29, 42, .18);
}

/* Koyu temada select okunu görünür kıl */
:root[data-theme="dark"] .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23e6e7eb' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

.form-control::placeholder { color: var(--muted); opacity: .8; }
.form-control:disabled, .form-select:disabled { background-color: var(--card-2); color: var(--muted); border-color: var(--border); opacity: 1; }
.input-group-text { background: var(--card-2); color: var(--muted); border-color: var(--border-strong); }
.form-check-input:focus { border-color: var(--accent); box-shadow: 0 0 0 .2rem rgba(225, 29, 42, .18); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-text { color: var(--muted); }
.form-label { color: var(--text); }

.btn:focus, .btn:active:focus { box-shadow: 0 0 0 .2rem rgba(225, 29, 42, .25); }
.badge { font-weight: 600; }

/* Açılır menü / liste / alert — koyu uyum */
.dropdown-menu {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
    box-shadow: var(--shadow);
}

.dropdown-item { color: var(--text); }
.dropdown-item:hover, .dropdown-item:focus { background: var(--card-2); color: var(--text); }
.dropdown-item-text, .dropdown-header { color: var(--muted); }

.list-group-item { background: var(--card); color: var(--text); border-color: var(--border); }
.list-group-item-action:hover { background: var(--card-2); color: var(--text); }
.list-group-item.active, .list-group-item-action.active { background: var(--accent); border-color: var(--accent); color: #fff; }

:root[data-theme="dark"] .text-muted { color: var(--muted) !important; }
:root[data-theme="dark"] .border,
:root[data-theme="dark"] .border-top,
:root[data-theme="dark"] .border-bottom { border-color: var(--border) !important; }
:root[data-theme="dark"] .list-group-item-light { background: var(--card-2); color: var(--text); }

:root[data-theme="dark"] .alert-success { background: rgba(46, 176, 128, .12); color: #8ce0b4; border-color: rgba(46, 176, 128, .28); }
:root[data-theme="dark"] .alert-info { background: rgba(88, 140, 255, .12); color: #a9c6ff; border-color: rgba(88, 140, 255, .28); }
:root[data-theme="dark"] .alert-warning { background: rgba(240, 165, 0, .12); color: #ffd27a; border-color: rgba(240, 165, 0, .28); }
:root[data-theme="dark"] .alert-danger { background: rgba(225, 29, 42, .12); color: #ff9a9f; border-color: rgba(225, 29, 42, .28); }
:root[data-theme="dark"] .alert-secondary { background: var(--card-2); color: var(--text); border-color: var(--border); }

.content a:not(.btn):not(.nav-link):not(.side-link):not(.list-group-item):not(.stat):not(.page-link) { color: var(--accent-text); }
.content a:not(.btn):not(.nav-link):not(.side-link):not(.list-group-item):not(.stat):not(.page-link):hover { color: var(--accent-600); }

/* ---------------------------------------------------- Mobil (off-canvas) --- */
.sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, .5); z-index: 1044; }

@media (max-width: 991.98px) {
    .sidebar { transform: translateX(-100%); width: var(--sidebar-w); }
    .app-main { margin-left: 0; }
    body.nav-open .sidebar { transform: translateX(0); }
    body.nav-open .sidebar-backdrop { display: block; }
    body.nav-collapsed .sidebar { width: var(--sidebar-w); }
    body.nav-collapsed .side-link .label,
    body.nav-collapsed .side-group,
    body.nav-collapsed .brand .name { display: initial; }
}
