/* =====================================================================
   Bölgem Akademi Panel — Design System v2
   Token kaynağı : REDESIGN-SPEC.md (onaylı 2026-06-27)
   Görsel hedef  : redesign-mockup.html
   ===================================================================== */

/* ─── Self-hosted fonts ─────────────────────────────────────────────── */
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/fonts/plus-jakarta-sans-latin-ext.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF,
                 U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/fonts/plus-jakarta-sans-latin.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
                 U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC,
                 U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ─── Design Tokens ─────────────────────────────────────────────────── */
:root {
  /* Nötr ink ölçeği (chroma-0 — NAVY DEĞİL) */
  --color-ink-950: #141414;
  --color-ink-900: #1F1F1F;
  --color-ink-800: #303030;
  --color-ink-700: #474747;
  --color-ink-600: #636363;
  --color-ink-500: #858585;
  --color-ink-400: #ABABAB;
  --color-ink-300: #D4D4D4;
  --color-ink-200: #E6E6E6;
  --color-ink-100: #F3F3F3;
  --color-ink-50:  #FAFAFA;

  /* Accent — çelik gri */
  --color-accent-900: #0F1620;
  --color-accent-700: #1F2632;
  --color-accent-500: #3F4858;
  --color-accent-300: #8E97A8;
  --color-accent-100: #D4D8E0;
  --color-accent-50:  #ECEEF2;

  /* Yüzey / çizgi */
  --color-bg:          #FAFAFA;
  --color-surface:     #FFFFFF;
  --color-surface-2:   #F3F3F3;
  --color-line:        #E5E5E5;
  --color-line-strong: #C9C9C9;

  /* Durum renkleri */
  --color-success-bg:  #DCFCE7;
  --color-success-ink: #15803D;
  --color-error-bg:    #FEE2E2;
  --color-error-ink:   #BA1A1A;
  --color-info-bg:     #DBEAFE;
  --color-info-ink:    #1E40AF;
  --color-warning-bg:  #FEF9C3;
  --color-warning-ink: #854D0E;

  /* Kategori renkleri */
  --cat-ilk-ink: #0E7490;
  --cat-ilk-bg:  #ECFEFF;
  --cat-mob-ink: #1E40AF;
  --cat-mob-bg:  #DBEAFE;

  /* Tipografi */
  --font-sans: 'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;

  /* Radius */
  --radius-sm:   4px;
  --radius-md:   6px;
  --radius-lg:   10px;
  --radius-xl:   14px;
  --radius-full: 9999px;

  /* Layout */
  --sidebar-w:      264px;
  --topbar-h:       64px;
  --container-pad:  28px;
  --section-gap:    24px;

  /* Gölgeler */
  --shadow-sm:         0 1px 2px rgba(20,20,20,0.04);
  --shadow-card:       0 1px 3px rgba(20,20,20,0.05), 0 1px 2px rgba(20,20,20,0.03);
  --shadow-card-hover: 0 6px 20px -6px rgba(20,20,20,0.12);
}

/* ─── Reset ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-ink-900);
  background: var(--color-bg);
  letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-ink-900);
  text-wrap: balance;
}

a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─── Uygulama kabuğu ───────────────────────────────────────────────── */
.app {
  display: flex;
  min-height: 100vh;
}

/* ─── Sidebar ───────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb {
  background: var(--color-ink-200);
  border-radius: 2px;
}

/* Mobil off-canvas arka plan karartması — yalnız ≤768px'te nav açıkken görünür */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 20, 0.45);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

/* Logo alanı */
.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--color-line);
  flex-shrink: 0;
}

.sidebar-logo a {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.sidebar-logo-sub {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--color-ink-500);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav container */
.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Mevcut .sidebar-section + mockup .nav-section */
.sidebar-section,
.nav-section {
  margin-top: 20px;
}

.sidebar-section:first-child,
.nav-section:first-child {
  margin-top: 0;
}

/* Artık açık sidebar — eski dark sidebar'daki beyaz-şeffaf çizgi kaldırıldı */
.sidebar-section + .sidebar-section,
.nav-section + .nav-section {
  border-top: none;
}

/* Mevcut .sidebar-label + mockup .nav-section-label */
.sidebar-label,
.nav-section-label {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-500);
  padding: 0 8px;
  margin-bottom: 6px;
  display: block;
}

/* Nav linkleri */
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink-600);
  /* Eski lacivert sidebar sol çizgisi kaldırıldı */
  border-left: none;
  transition: background 0.13s, color 0.13s;
}

.sidebar-link svg {
  color: var(--color-ink-400);
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  transition: color 0.13s;
  opacity: 1;
}

.sidebar-link:hover {
  background: var(--color-ink-100);
  color: var(--color-ink-900);
}

.sidebar-link:hover svg {
  color: var(--color-ink-700);
}

/* Aktif: dolu accent-500 pill — beyaz metin + ikon (KOYU, accent değil turuncu) */
.sidebar-link.active {
  background: var(--color-accent-500);
  color: #FFFFFF;
  font-weight: 600;
  border-left-color: transparent;
}

.sidebar-link.active svg {
  color: #FFFFFF;
  opacity: 1;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--color-line);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Avatar — mevcut .sidebar-avatar + mockup .avatar */
.sidebar-avatar,
.avatar {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: var(--color-accent-500);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

/* Mevcut .sidebar-user (eski footer kullanıcı container) */
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex: 1;
  min-width: 0;
  margin-bottom: 0;
}

/* YENİ: mockup footer bilgi sarmalayıcı */
.sidebar-footer-info {
  flex: 1;
  min-width: 0;
}

/* Mevcut .sidebar-user-name + mockup .sidebar-footer-name */
.sidebar-user-name,
.sidebar-footer-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Mevcut .sidebar-user-role + mockup .sidebar-footer-role */
.sidebar-user-role,
.sidebar-footer-role {
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--color-ink-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 1px;
}

/* Mevcut .sidebar-logout + mockup .sidebar-footer-logout */
.sidebar-logout,
.sidebar-footer-logout {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-ink-400);
  padding: 0.375rem 0;
  transition: color 0.13s;
  cursor: pointer;
  flex-shrink: 0;
}

.sidebar-logout:hover,
.sidebar-footer-logout:hover {
  color: var(--color-ink-900);
}

.sidebar-logout svg,
.sidebar-footer-logout svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ─── Ana içerik alanı ──────────────────────────────────────────────── */
.main {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  min-width: 0;
  overflow: hidden;
}

/* ─── Topbar ────────────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  min-height: var(--topbar-h);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-ink-900);
  letter-spacing: -0.025em;
  flex: 1;
}

/* Topbar meta (tarih + kullanıcı) — layout/base.php */
.topbar-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--color-ink-500);
  font-weight: 500;
}

/* YENİ: topbar detay elemanları */
.topbar-date {
  font-size: 0.8125rem;
  color: var(--color-ink-500);
}

.topbar-user {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-700);
}

/* Mobil menü (hamburger) butonu — masaüstünde gizli, ≤768px'te görünür */
.topbar-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-left: -8px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-ink-700);
  cursor: pointer;
  transition: background 0.13s, color 0.13s;
}

.topbar-menu-btn:hover {
  background: var(--color-ink-100);
  color: var(--color-ink-900);
}

.topbar-menu-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* ─── İçerik alanı ──────────────────────────────────────────────────── */
.content {
  flex: 1;
  overflow-y: auto;
  padding: var(--container-pad);
  background: var(--color-bg);
}

.content::-webkit-scrollbar { width: 4px; }
.content::-webkit-scrollbar-thumb { background: var(--color-ink-200); border-radius: 2px; }

/* ─── Karşılama satırı (YENİ) ───────────────────────────────────────── */
.welcome-row {
  margin-bottom: var(--section-gap);
}

.welcome-title {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-ink-900);
  letter-spacing: -0.03em;
}

.welcome-sub {
  font-size: 0.875rem;
  color: var(--color-ink-500);
  margin-top: 4px;
}

/* ─── Sayfa başlığı ─────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: var(--section-gap);
  flex-wrap: wrap;
}

.page-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-ink-900);
  line-height: 1.2;
}

/* Mevcut .page-subtitle + mockup .page-sub */
.page-subtitle,
.page-sub {
  font-size: 0.875rem;
  color: var(--color-ink-500);
  margin-top: 3px;
  font-weight: 400;
}

/* ─── Breadcrumb ────────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--color-ink-500);
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--color-ink-600);
  transition: color 0.15s;
}

.breadcrumb a:hover { color: var(--color-ink-900); }

.breadcrumb-sep { opacity: 0.45; }

/* ─── Kart ──────────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow 0.18s;
}

/* Hover: sadece yumuşak gölge — accent border YOK */
.card:hover {
  box-shadow: var(--shadow-card-hover);
}

.card-header {
  padding: 20px 24px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.card-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-ink-900);
  letter-spacing: -0.025em;
}

/* YENİ: kart içi alt başlık */
.card-sub {
  font-size: 0.8125rem;
  color: var(--color-ink-500);
  margin-top: 2px;
}

.card-body { padding: 20px 24px 24px; }

/* Form kartı max-width (YENİ) */
.form-card { max-width: 680px; }

/* ─── KPI Stat kartları ─────────────────────────────────────────────── */
/* Mevcut .stats-grid + mockup .stat-grid — her ikisi çalışır */
.stats-grid,
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: var(--section-gap);
}

/* YENİ: 5 kartlı raporlar (Mesul Müdür Ciro & Kazanç) — masaüstünde tek satır.
   Scoped modifier: base .stats-grid (4 kart, dashboard/certificates) BOZULMAZ. */
.stats-grid--5 {
  grid-template-columns: repeat(5, 1fr);
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: 20px 22px 18px;
  /* Turuncu sol şerit KALDIRILDI — yumuşak ikon çipi getirildi */
  transition: box-shadow 0.18s;
}

.stat-card:hover {
  box-shadow: var(--shadow-card-hover);
}

/* YENİ: KPI ikon çipi */
.stat-chip {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-ink-900);
  line-height: 1;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--color-ink-500);
  margin-top: 4px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

/* YENİ: trend etiketi */
.stat-trend {
  font-size: 0.75rem;
  color: var(--color-success-ink);
  font-weight: 600;
  margin-top: 8px;
}

.stat-trend.warn { color: var(--color-warning-ink); }

/* ─── Dashboard 2-kolon layout (YENİ) ──────────────────────────────── */
.dash-cols {
  display: grid;
  grid-template-columns: 1fr minmax(0, 320px);
  gap: 20px;
  margin-bottom: var(--section-gap);
}

.dash-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.dash-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

/* ─── Uyum halkası — SVG donut (YENİ) ──────────────────────────────── */
.compliance-card .card-body {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}

.ring-wrap {
  flex-shrink: 0;
  position: relative;
  width: 120px;
  height: 120px;
}

.ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ring-pct {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-ink-900);
}

.ring-sub {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-500);
}

.req-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 4px;
}

.req-row { }

.req-row-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
}

.req-name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-ink-700);
}

.req-val {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-900);
}

/* ─── Kurs kartları — Aktif Eğitim Grupları (YENİ) ─────────────────── */
.course-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.course-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  transition: box-shadow 0.18s;
}

.course-card:hover { box-shadow: var(--shadow-card-hover); }

/* Sol kategori renk şeridi */
.course-stripe {
  width: 4px;
  flex-shrink: 0;
}

.course-stripe.ilk { background: var(--cat-ilk-ink); }
.course-stripe.mob { background: var(--cat-mob-ink); }

.course-body {
  padding: 14px 16px;
  flex: 1;
  min-width: 0;
}

/* Kategori rozeti */
.course-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.course-badge.ilk { background: var(--cat-ilk-bg); color: var(--cat-ilk-ink); }
.course-badge.mob { background: var(--cat-mob-bg); color: var(--cat-mob-ink); }

.course-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-ink-900);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 10px;
}

.course-meta {
  display: flex;
  gap: 14px;
  font-size: 0.75rem;
  color: var(--color-ink-500);
  margin-bottom: 10px;
}

.course-meta strong {
  color: var(--color-ink-700);
  font-weight: 600;
}

.course-progress-wrap { }

.course-progress-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
  font-size: 0.75rem;
}

.course-progress-pct {
  font-weight: 700;
  color: var(--color-ink-900);
}

.course-progress-label { color: var(--color-ink-500); }

.course-trainer {
  font-size: 0.75rem;
  color: var(--color-ink-500);
  margin-top: 8px;
}

.course-trainer strong {
  color: var(--color-ink-600);
  font-weight: 600;
}

/* ─── Süre sonu zaman çizelgesi (YENİ) ─────────────────────────────── */
.deadline-list {
  display: flex;
  flex-direction: column;
}

.deadline-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
}

.deadline-item:last-child { border-bottom: none; }

.deadline-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.deadline-dot.red    { background: var(--color-error-ink); }
.deadline-dot.yellow { background: #CA8A04; }
.deadline-dot.blue   { background: var(--color-info-ink); }

.deadline-info {
  flex: 1;
  min-width: 0;
}

.deadline-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink-900);
}

.deadline-type {
  font-size: 0.75rem;
  color: var(--color-ink-500);
}

.deadline-days {
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.deadline-days.red    { color: var(--color-error-ink); }
.deadline-days.yellow { color: var(--color-warning-ink); }
.deadline-days.blue   { color: var(--color-info-ink); }

/* ─── Hızlı işlem butonları (YENİ) ─────────────────────────────────── */
.quick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quick-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  font-family: var(--font-sans);
  text-align: left;
  width: 100%;
}

.quick-btn:hover {
  background: var(--color-ink-100);
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.quick-btn-icon {
  width: 32px;
  height: 32px;
  background: var(--color-accent-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-500);
}

.quick-btn-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-800);
}

/* ─── Donut grafik (YENİ) ───────────────────────────────────────────── */
.donut-card .card-body {
  display: flex;
  align-items: center;
  gap: 28px;
}

.donut-legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.legend-label {
  font-size: 0.8125rem;
  color: var(--color-ink-600);
}

.legend-pct {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-ink-900);
  margin-left: 16px;
}

/* ─── Kategori renk yardımcıları ────────────────────────────────────── */
/* Kullanım: parent'a bu class verilince çocuk stripe/badge otomatik renk alır */
.cat-ilkyardim > .course-stripe,
.cat-ilkyardim .course-stripe { background: var(--cat-ilk-ink); }
.cat-ilkyardim > .course-badge,
.cat-ilkyardim .course-badge { background: var(--cat-ilk-bg); color: var(--cat-ilk-ink); }

.cat-mobil > .course-stripe,
.cat-mobil .course-stripe { background: var(--cat-mob-ink); }
.cat-mobil > .course-badge,
.cat-mobil .course-badge { background: var(--cat-mob-bg); color: var(--cat-mob-ink); }

/* ─── Filtre pill'leri ──────────────────────────────────────────────── */
/* Roster/belge liste filtreleri için AYRILMIŞ desen — henüz view'larda
   kullanılmıyor olabilir; bilinçli olarak korunuyor, SİLME. */
.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill {
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-ink-600);
  transition: background 0.13s, border-color 0.13s, color 0.13s;
  font-family: var(--font-sans);
  -webkit-appearance: none;
  line-height: 1.4;
}

.pill:hover {
  border-color: var(--color-line-strong);
  color: var(--color-ink-900);
  background: var(--color-ink-100);
}

.pill.active {
  background: var(--color-ink-900);
  color: #FFFFFF;
  border-color: var(--color-ink-900);
}

/* ─── Tablo ─────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  text-align: left;
  padding: 11px 16px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-500);
  background: var(--color-ink-50);
  border-bottom: 1px solid var(--color-line);
  white-space: nowrap;
}

thead tr { border-bottom: none; }

tbody td {
  padding: 13px 16px;
  font-size: 0.875rem;
  color: var(--color-ink-700);
  border-bottom: 1px solid var(--color-line);
}

tbody tr:last-child td { border-bottom: none; }

tbody tr { transition: background 0.1s; }

tbody tr:hover td { background: var(--color-ink-50); }

/* ─── Rol Akordeonu (/kullanicilar — rollere göre gruplu, ferah görünüm) ─
   <details>/<summary> ile; JS gerekmez, klavye ile de açılır/kapanır.
   Varsayılan collapsed — kart yığını yerine tek satır özet + genişleme. */
.role-accordion {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  margin-bottom: 14px;
  overflow: hidden;
}

.role-accordion:last-of-type {
  margin-bottom: 0;
}

.role-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 24px;
  cursor: pointer;
  list-style: none;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-ink-900);
  letter-spacing: -0.025em;
  user-select: none;
  transition: background 0.15s;
}

/* Varsayılan disclosure üçgeni kaldırılır — yerine .role-accordion-title
   içinde CSS-only ok (chevron) çizilir. */
.role-accordion-header::-webkit-details-marker {
  display: none;
}

.role-accordion-header::marker {
  content: '';
}

.role-accordion-header:hover {
  background: var(--color-ink-50);
}

.role-accordion-header:focus-visible {
  outline: 2px solid var(--color-accent-500);
  outline-offset: -2px;
}

.role-accordion-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.role-accordion-title::before {
  content: '';
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-right: 2px solid var(--color-ink-400);
  border-bottom: 2px solid var(--color-ink-400);
  transform: rotate(-45deg);
  transition: transform 0.15s;
}

.role-accordion[open] > .role-accordion-header .role-accordion-title::before {
  transform: rotate(45deg);
}

.role-accordion-body {
  padding: 20px 24px 24px;
  border-top: 1px solid var(--color-line);
}

.role-accordion-body .empty-state {
  padding: 2.5rem 2rem;
}

/* ─── Formlar ───────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1.25rem;
}

.form-group.full { grid-column: 1 / -1; }

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-700);
  letter-spacing: 0;
}

.form-label .req,
.req {
  color: var(--color-error-ink);
  margin-left: 2px;
}

/* focus = accent halka — turuncu halka KALDIRILDI */
.form-control {
  display: block;
  width: 100%;
  padding: 10px 14px;
  font-size: 0.9375rem;
  font-family: var(--font-sans);
  color: var(--color-ink-900);
  background: var(--color-surface-2);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  outline: none;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
}

.form-control::placeholder { color: var(--color-ink-400); }

.form-control:focus {
  background: var(--color-surface);
  border-color: var(--color-accent-500);
  box-shadow: 0 0 0 3px rgba(63,72,88,0.12);
}

.form-control:hover:not(:focus) {
  border-color: var(--color-line-strong);
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%23ABABAB' d='m7 10 5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

/* Dosya seçme alanı: .form-control'un -webkit-appearance:none'ı native "Dosya Seç"
   butonunu bozuyordu; file input için varsayılan görünümü geri getir. */
input[type="file"].form-control {
  -webkit-appearance: auto;
  appearance: auto;
  padding: 8px 10px;
  line-height: 1.5;
  cursor: pointer;
}
input[type="file"].form-control::-webkit-file-upload-button {
  cursor: pointer;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--color-ink-500);
}

.form-error {
  font-size: 0.8125rem;
  color: var(--color-error-ink);
  margin-top: 0.3125rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 8px;
  flex-wrap: wrap;
}

/* ─── Butonlar ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-sans);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s,
              transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
  -webkit-appearance: none;
}

.btn:active { transform: scale(0.97); }

/* Birincil — ink-900 siyah (turuncu KALDIRILDI) */
.btn-primary {
  background: var(--color-ink-900);
  color: #FFFFFF;
  border-color: var(--color-ink-900);
}

.btn-primary:hover {
  background: var(--color-ink-800);
  border-color: var(--color-ink-800);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px -3px rgba(20,20,20,0.25);
}

/* İkincil — ghost, line-strong çerçeve */
.btn-secondary {
  background: transparent;
  color: var(--color-ink-900);
  border-color: var(--color-line-strong);
}

.btn-secondary:hover {
  background: var(--color-ink-100);
  border-color: var(--color-ink-900);
}

/* Tehlikeli */
.btn-danger {
  background: var(--color-error-ink);
  color: #FFFFFF;
  border-color: var(--color-error-ink);
}

.btn-danger:hover {
  background: #9B1515;
  border-color: #9B1515;
  box-shadow: 0 4px 14px -3px rgba(186,26,26,0.35);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 6px 13px;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn svg { width: 15px; height: 15px; flex-shrink: 0; }

/* Tam genişlik buton (auth ekranları) — eski style="width:100%" yerine */
.btn-block { width: 100%; }

/* Devre dışı butonlar — app.js "İşleniyor…" kilidi de bu görünümü kullanır */
.btn:disabled,
.btn[disabled],
button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Devre dışıyken hover/active efektleri nötr kalır */
.btn:disabled:hover,
.btn:disabled:active,
.btn[disabled]:hover,
.btn[disabled]:active {
  transform: none;
  box-shadow: none;
}

.btn-primary:disabled:hover,
.btn-primary[disabled]:hover {
  background: var(--color-ink-900);
  border-color: var(--color-ink-900);
}

.btn-secondary:disabled:hover,
.btn-secondary[disabled]:hover {
  background: transparent;
  border-color: var(--color-line-strong);
}

.btn-danger:disabled:hover,
.btn-danger[disabled]:hover {
  background: var(--color-error-ink);
  border-color: var(--color-error-ink);
}

/* ─── Erişilebilirlik: klavye odak halkası ──────────────────────────── */
/* .form-control:focus halkasıyla aynı dil (accent token). :focus-visible:
   yalnız klavye gezinmesinde çizilir, fare tıklamasında görünmez. */
a:focus-visible,
.btn:focus-visible,
.sidebar-link:focus-visible,
.pagination-link:focus-visible,
.pill:focus-visible {
  outline: 2px solid var(--color-accent-500);
  outline-offset: 2px;
}

/* ─── Badge / Durum ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

/* Mevcut class adları KORUNUR */
.badge-green  { background: var(--color-success-bg); color: var(--color-success-ink); }
.badge-yellow { background: var(--color-warning-bg); color: var(--color-warning-ink); }
.badge-red    { background: var(--color-error-bg);   color: var(--color-error-ink); }
.badge-gray   { background: var(--color-ink-100);    color: var(--color-ink-600); }
.badge-blue   { background: var(--color-info-bg);    color: var(--color-info-ink); }

/* ─── WhatsApp yenileme hatırlatma ikonu (certificates/list.php) ─────── */
/* Marka rengi (#25D366) sabit — turuncu-yasağı istisnası, yalnız bu ikonda. */
.wa-remind-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  transition: background 0.13s;
}
.wa-remind-link:hover,
.wa-remind-link:focus-visible {
  background: var(--color-success-bg);
}
.wa-remind-icon {
  display: block;
}

/* ─── Flash mesajları ───────────────────────────────────────────────── */
.flash {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-left: 3px solid transparent;
}

/* Taban .flash kuralından yalnız farklar: renkler + hizalama/boşluk (görünüm aynı) */
.flash-success {
  background: var(--color-success-bg);
  color: var(--color-success-ink);
  border-left-color: var(--color-success-ink);
  align-items: center;
  margin-bottom: 20px;
}

.flash-error {
  background: var(--color-error-bg);
  color: var(--color-error-ink);
  border-left-color: var(--color-error-ink);
}

.flash-info {
  background: var(--color-info-bg);
  color: var(--color-info-ink);
  border-left-color: var(--color-info-ink);
}

.flash-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning-ink);
  border-left-color: var(--color-warning-ink);
}

/* ─── Progress bar ──────────────────────────────────────────────────── */
/* Mevcut .progress + mockup .progress-track — her ikisi çalışır */
.progress,
.progress-track {
  width: 100%;
  height: 6px;
  background: var(--color-ink-100);
  border-radius: var(--radius-full);
  overflow: hidden;
}

/* Dolgu: accent-500 çelik (turuncu KALDIRILDI) */
.progress-bar {
  height: 100%;
  background: var(--color-accent-500);
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-bar.success { background: var(--color-success-ink); }
.progress-bar.warning { background: #CA8A04; }

/* ─── Auth layout — premium split-screen ────────────────────────────── */

/* Tam ekran yatay kabuk */
.auth-shell {
  display: flex;
  flex-direction: row;
  min-height: 100vh;
}

/* ── Sol marka paneli ── */
.auth-brand {
  width: 45%;
  max-width: 520px;
  flex-shrink: 0;
  background: var(--color-ink-900);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2.5rem;
}

.auth-brand-inner {
  max-width: 300px;
  width: 100%;
}

.auth-brand-divider {
  width: 36px;
  height: 2px;
  background: var(--color-accent-500);
  border-radius: 1px;
  margin-bottom: 0.875rem;
}

.auth-brand-tagline {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.60);
  line-height: 1.55;
  margin-bottom: 2rem;
  font-weight: 400;
}

.auth-brand-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.auth-brand-feature {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.70);
  font-weight: 500;
}

.auth-brand-check {
  color: var(--color-accent-300);
  flex-shrink: 0;
  opacity: 0.9;
}

/* ── Sağ form alanı ── */
.auth-main {
  flex: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  padding: 2rem 1.5rem;
}

/* Masaüstünde form-içi logo gizli — sol panel zaten gösteriyor */
.auth-shell .auth-logo {
  display: none;
}

.auth-box {
  width: 100%;
  max-width: 440px;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 24px -4px rgba(20, 20, 20, 0.10), 0 1px 3px rgba(20, 20, 20, 0.06);
  border: 1px solid var(--color-line);
  padding: 2.5rem;
}

.auth-logo {
  text-align: center;
  margin-bottom: 2rem;
}

/* Yeşil tonu kaldırıldı — kesin nötr gri */
.auth-logo-sub {
  font-size: 0.75rem;
  color: var(--color-ink-500);
  margin-top: 2px;
}

.auth-title {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.375rem;
  color: var(--color-ink-900);
}

.auth-subtitle {
  font-size: 0.875rem;
  color: var(--color-ink-500);
  margin-bottom: 1.75rem;
}

/* accent link */
.auth-link {
  color: var(--color-accent-500);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-size: 0.8125rem;
  transition: color 0.15s;
}

.auth-link:hover { color: var(--color-accent-700); }

/* ─── Error sayfaları ───────────────────────────────────────────────── */
.error-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  background: var(--color-bg);
}

.error-code {
  font-size: 5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-ink-200);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.error-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-ink-900);
  margin-bottom: 0.5rem;
}

.error-desc {
  color: var(--color-ink-500);
  max-width: 360px;
  margin: 0 auto 2rem;
  font-size: 0.9375rem;
}

/* Hata sayfası aksiyon satırı — "Geri Dön" + "Panele Dön" buton çifti */
.error-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── Boş durum ─────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--color-ink-500);
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  opacity: 0.35;
}

.empty-state h3 {
  font-size: 1.125rem;
  color: var(--color-ink-900);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.empty-state p {
  font-size: 0.875rem;
  max-width: 320px;
  margin: 0 auto 1.5rem;
  color: var(--color-ink-500);
}

/* ─── Aksiyon grubu ─────────────────────────────────────────────────── */
.action-group {
  display: flex;
  gap: 0.375rem;
  align-items: center;
}

/* ─── CSV yükleme sayfası ───────────────────────────────────────────── */
/* İki sütun: "Nasıl Çalışır?" + "Dosya Yükle" — ≤880px'te tek sütuna iner */
.csv-upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* ─── CSV önizleme ──────────────────────────────────────────────────── */
.csv-preview-table tbody td:first-child { font-weight: 600; }

.row-error { background: var(--color-error-bg) !important; }
.row-error td { color: var(--color-error-ink); }

/* ─── Checkbox ──────────────────────────────────────────────────────── */
.row-check {
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent-500);
  cursor: pointer;
}

/* ─── Arama kutusu (liste ekranları) ────────────────────────────────── */
/* GET form: input name="q" + opsiyonel ek filtre (select) + Ara/Temizle.
   .form-control ve .btn yeniden kullanılır; yalnız yerleşim burada. */
.search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.search-box .search-box-input {
  flex: 1 1 220px;
  min-width: 180px;
  max-width: 340px;
}

.search-box select.form-control {
  width: auto;
  max-width: 240px;
}

.search-box-clear {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-600);
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}

.search-box-clear:hover { color: var(--color-ink-900); }

/* ─── Sayfalama ─────────────────────────────────────────────────────── */
/* partials/pagination.php — kart içinde tablonun altına gelir. */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
  padding: 0.875rem 1rem;
  border-top: 1px solid var(--color-line);
}

.pagination-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  padding: 5px 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-700);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

a.pagination-link:hover {
  background: var(--color-ink-100);
  border-color: var(--color-ink-900);
  color: var(--color-ink-900);
}

.pagination-current {
  background: var(--color-ink-900);
  border-color: var(--color-ink-900);
  color: #FFFFFF;
}

.pagination-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.pagination-gap {
  padding: 5px 4px;
  font-size: 0.8125rem;
  color: var(--color-ink-400);
}

/* ─── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .stats-grid,
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid--5 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .dash-cols {
    grid-template-columns: 1fr;
  }

  .course-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Off-canvas sidebar: kapalıyken soldan dışarıda, hamburger ile açılır */
  .sidebar {
    z-index: 200;
    transform: translateX(-100%);
    visibility: hidden;
    transition: transform 0.25s ease, visibility 0.25s ease;
  }

  body.nav-open .sidebar {
    transform: translateX(0);
    visibility: visible;
    box-shadow: 0 12px 32px -8px rgba(20, 20, 20, 0.3);
  }

  body.nav-open .sidebar-overlay {
    opacity: 1;
    visibility: visible;
  }

  /* Nav açıkken arka plan kaydırılamaz */
  body.nav-open {
    overflow: hidden;
  }

  .topbar-menu-btn {
    display: inline-flex;
  }

  .main {
    margin-left: 0;
  }

  .content {
    padding: 1.25rem;
  }

  .quick-grid {
    grid-template-columns: 1fr;
  }

  /* ── Mobil tablo ergonomisi ─────────────────────────────────────────
     ① İlk (kimlik) sütun yatay kaydırmada sabit: kullanıcı sağa kaydırırken
     satırın kime/neye ait olduğu görünür kalır. z-index'ler bilerek düşük —
     satır içi <details> düzenleme menüsü (z-index:10) her zaman üstte kalır. */
  .table-wrap th:first-child,
  .table-wrap td:first-child {
    position: sticky;
    left: 0;
    z-index: 2;
    background: var(--color-surface);
    box-shadow: 1px 0 0 var(--color-line), 8px 0 12px -8px rgba(20, 20, 20, 0.12);
  }

  /* Başlık hücresi thead zeminiyle aynı kalır; gövde hücrelerinin üstünde */
  .table-wrap thead th:first-child {
    background: var(--color-ink-50);
    z-index: 3;
  }

  /* Satır vurgusu sticky hücrede de diğer hücrelerle aynı olsun */
  .table-wrap tbody tr:hover td:first-child {
    background: var(--color-ink-50);
  }

  /* Satır-düzeyi zemin (CSV önizleme .row-error) sticky hücrenin opak zeminine
     yenilmesin — hover kuralından SONRA gelir ki hata vurgusu hover'da da kalsın */
  .table-wrap tbody tr.row-error td:first-child {
    background: var(--color-error-bg);
  }

  /* ② Kaydırılabilirlik ipucu: yalnız gerçekten taşma varken VE kaydırma
     sona ulaşmamışken sağ kenarda yumuşak gölge. .has-overflow class'ını
     app.js yönetir (scroll + resize gözlemi); JS yoksa gölge hiç çizilmez. */
  .table-wrap.has-overflow {
    background:
      radial-gradient(farthest-side at 100% 50%, rgba(20, 20, 20, 0.16), rgba(20, 20, 20, 0)) right center;
    background-repeat: no-repeat;
    background-size: 14px 100%;
    background-attachment: scroll;
  }

  /* ③ Topbar başlığı tek satır + ellipsis; makul min genişlik altına
     ezilmez. Meta (tarih + kullanıcı) gerekirse küçülür ama taşmaz:
     uzun kullanıcı adı harf ortasından kırpılmak yerine ellipsis alır
     (tarih tek sözcük olduğundan min-content altına inmez). */
  .topbar-title {
    min-width: 96px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .topbar-meta {
    flex-shrink: 1;
    min-width: 0;
  }

  .topbar-user {
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media (max-width: 880px) {
  /* Auth: marka paneli gizle, form logosu görünür */
  .auth-brand {
    display: none;
  }

  .auth-shell .auth-logo {
    display: block;
  }

  .auth-main {
    width: 100%;
  }

  /* CSV yükleme: iki sütun tek sütuna iner */
  .csv-upload-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid--5 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  /* Dar ekranda topbar'da tarih gizlenir — kullanıcı adı ve başlık kalır */
  .topbar-date {
    display: none;
  }
}

/* ─── Yazdırma (/belgeler, /raporlar, /uyum temiz çıktı) ───────────── */
@media print {
  /* .action-group buton kümeleri için gizlenir; VERİ taşıyan gruplar
     (durum rozeti, ilerleme çubuğu + yüzde) .action-group--data işaretiyle
     görünür kalır — içlerindeki .btn yine aşağıdaki kuralla gizlenir. */
  .sidebar,
  .sidebar-overlay,
  .topbar,
  .topbar-menu-btn,
  .btn,
  .action-group:not(.action-group--data),
  .form-actions,
  .pagination,
  .search-box {
    display: none !important;
  }

  body { background: #FFFFFF; }

  .main {
    margin: 0;
    overflow: visible;
  }

  .content {
    padding: 0;
    overflow: visible;
  }

  /* Kartlar: düz beyaz + kenarlık, gölgesiz */
  .card,
  .stat-card,
  .course-card {
    background: #FFFFFF;
    border: 1px solid var(--color-line-strong);
    box-shadow: none;
  }

  /* Tablo içeriği kırpılmadan dökülür; ipucu gölgesi ve sticky sütun kapalı */
  .table-wrap,
  .table-wrap.has-overflow {
    overflow: visible;
    background: none;
  }

  .table-wrap th:first-child,
  .table-wrap td:first-child {
    position: static;
    box-shadow: none;
  }
}