/* ================================================================
   CBT Matsagiri — Tema TKA Pusmendik
   File: public/css/tka-style.css
   ================================================================ */

/* --- Font lokal --- */
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/PlusJakartaSans/PlusJakartaSans-Regular.ttf') format('truetype');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/PlusJakartaSans/PlusJakartaSans-Medium.ttf') format('truetype');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/PlusJakartaSans/PlusJakartaSans-SemiBold.ttf') format('truetype');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/PlusJakartaSans/PlusJakartaSans-Bold.ttf') format('truetype');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('../fonts/PlusJakartaSans/PlusJakartaSans-ExtraBold.ttf') format('truetype');
  font-weight: 800; font-style: normal; font-display: swap;
}

/* --- Variables --- */
:root {
  --tka-biru:      #003d82;
  --tka-biru-mid:  #0055b3;
  --tka-biru-terang: #e6f0ff;
  --tka-putih:     #ffffff;
  --tka-abu:       #f5f7fa;
  --tka-border:    #dde3ed;
  --tka-teks:      #1a2340;
  --tka-teks-abu:  #64748b;
  --tka-kuning:    #f59e0b;
  --tka-hijau:     #059669;
  --tka-merah:     #dc2626;
  --tka-header-h:  60px;
  --tka-sidebar-w: 280px;
  --font:          'Plus Jakarta Sans', 'Segoe UI', sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }
body.tka-body {
  font-family: var(--font) !important;
  background: var(--tka-abu) !important;
  margin: 0; padding: 0;
  color: var(--tka-teks) !important;
}

/* Matikan semua elemen AdminLTE default di halaman siswa */
body.tka-body .main-header,
body.tka-body .main-footer,
body.tka-body .main-sidebar { display: none !important; }
body.tka-body .content-wrapper {
  margin: 0 !important; padding: 0 !important;
  background: transparent !important;
  min-height: unset !important;
}
body.tka-body .wrapper { background: transparent !important; }
body.tka-body .content-header { display: none !important; }

/* ================================================================
   HEADER TKA — sticky top
   ================================================================ */
.tka-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--tka-header-h);
  background: var(--tka-biru);
  display: flex; align-items: center;
  padding: 0 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.tka-header-logo {
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.tka-header-logo img {
  height: 36px; width: auto; object-fit: contain;
}
.tka-header-logo-fallback {
  height: 36px; width: 36px;
  background: #f59e0b; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 12px; color: #003d82;
}
.tka-header-brand {
  display: flex; flex-direction: column; line-height: 1.2;
}
.tka-header-brand-name {
  font-size: 14px; font-weight: 700; color: white;
}
.tka-header-brand-sub {
  font-size: 11px; color: rgba(255,255,255,0.65); font-weight: 400;
}
.tka-header-divider {
  width: 1px; height: 30px; background: rgba(255,255,255,0.2); margin: 0 16px; flex-shrink: 0;
}
.tka-header-ujian {
  flex: 1; min-width: 0;
}
.tka-header-ujian-label {
  font-size: 11px; color: rgba(255,255,255,0.6); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px;
}
.tka-header-ujian-name {
  font-size: 14px; font-weight: 700; color: white;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.tka-header-right {
  display: flex; align-items: center; gap: 12px; flex-shrink: 0; margin-left: auto;
}
.tka-header-peserta {
  text-align: right;
}
.tka-header-peserta-name {
  font-size: 13px; font-weight: 700; color: white; line-height: 1.2;
}
.tka-header-peserta-group {
  font-size: 11px; color: rgba(255,255,255,0.6);
}
.tka-timer {
  background: rgba(0,0,0,0.25);
  border-radius: 8px;
  padding: 6px 14px;
  text-align: center;
  min-width: 100px;
  border: 1px solid rgba(255,255,255,0.15);
}
.tka-timer-label {
  font-size: 10px; color: rgba(255,255,255,0.65); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 1px;
}
.tka-timer-value {
  font-size: 18px; font-weight: 800; color: white;
  letter-spacing: 2px; font-variant-numeric: tabular-nums;
  font-family: var(--font);
}
.tka-timer.kritis { background: rgba(220,38,38,0.7) !important; animation: tka-blink 1s infinite; }
@keyframes tka-blink { 0%,100%{opacity:1} 50%{opacity:.75} }

/* ================================================================
   LAYOUT KERJAKAN — 2 kolom
   ================================================================ */
.tka-layout {
  margin-top: var(--tka-header-h);
  display: flex;
  height: calc(100vh - var(--tka-header-h));
  overflow: hidden;
}

/* Panel kiri — soal */
.tka-soal-panel {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Panel kanan — navigasi soal */
.tka-nav-panel {
  width: var(--tka-sidebar-w);
  flex-shrink: 0;
  background: white;
  border-left: 1px solid var(--tka-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.tka-nav-header {
  background: var(--tka-biru);
  color: white;
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.tka-nav-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
}
.tka-nav-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--tka-border);
  flex-shrink: 0;
}

/* Grid nomor soal */
.tka-nomor-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 14px;
}
.tka-nomor-grid a {
  width: 36px; height: 36px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  text-decoration: none;
  border: 1.5px solid var(--tka-border);
  background: var(--tka-abu);
  color: var(--tka-teks);
  transition: all 0.12s;
  font-family: var(--font);
}
.tka-nomor-grid a:hover { border-color: var(--tka-biru-mid); color: var(--tka-biru-mid); text-decoration: none; }
.tka-nomor-grid a.dijawab { background: var(--tka-biru-mid) !important; border-color: var(--tka-biru-mid) !important; color: white !important; }
.tka-nomor-grid a.ragu    { background: #fef3c7 !important; border-color: var(--tka-kuning) !important; color: #92400e !important; }
.tka-nomor-grid a.aktif   { background: var(--tka-kuning) !important; border-color: #d97706 !important; color: var(--tka-biru) !important; box-shadow: 0 2px 8px rgba(245,158,11,0.4); }

/* Legenda */
.tka-legenda {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 12px; color: var(--tka-teks-abu);
  padding-top: 12px;
  border-top: 1px solid var(--tka-border);
}
.tka-legenda-item { display: flex; align-items: center; gap: 7px; }
.tka-legenda-dot {
  width: 16px; height: 16px; border-radius: 4px; flex-shrink: 0;
  border: 1.5px solid transparent;
}
.ld-belum   { background: var(--tka-abu); border-color: var(--tka-border); }
.ld-dijawab { background: var(--tka-biru-mid); border-color: var(--tka-biru-mid); }
.ld-ragu    { background: #fef3c7; border-color: var(--tka-kuning); }
.ld-aktif   { background: var(--tka-kuning); border-color: #d97706; }

/* ================================================================
   SOAL CARD
   ================================================================ */
.tka-soal-card {
  background: white;
  border-radius: 10px;
  border: 1px solid var(--tka-border);
  box-shadow: 0 1px 6px rgba(0,61,130,0.06);
  overflow: hidden;
  flex: 1;
  margin-bottom: 12px;
}
.tka-soal-card-head {
  background: var(--tka-biru);
  padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between;
}
.tka-soal-card-title {
  font-size: 14px; font-weight: 700; color: white;
}
.tka-font-ctrl {
  display: flex; gap: 6px; align-items: center;
}
.tka-font-btn {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 5px;
  color: white;
  cursor: pointer;
  padding: 3px 8px;
  font-family: var(--font);
  transition: background 0.12s;
  display: flex; align-items: center; gap: 4px;
}
.tka-font-btn:hover { background: rgba(255,255,255,0.25); }
.tka-soal-card-body {
  padding: 24px 24px 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--tka-teks);
  min-height: 200px;
}
.tka-soal-card-body img { max-width: 100%; height: auto; display: block; margin: 12px 0; }
.tka-soal-card-foot {
  padding: 14px 20px;
  border-top: 1px solid var(--tka-border);
  background: var(--tka-abu);
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
}

/* Tombol navigasi soal */
.tka-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px;
  border-radius: 7px;
  font-size: 13px; font-weight: 700;
  border: none; cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font);
  text-decoration: none;
}
.tka-btn:hover { transform: translateY(-1px); text-decoration: none; }
.tka-btn:active { transform: translateY(0); }
.tka-btn-primary { background: var(--tka-biru); color: white; }
.tka-btn-primary:hover { background: var(--tka-biru-mid); color: white; box-shadow: 0 4px 12px rgba(0,61,130,0.3); }
.tka-btn-outline {
  background: white; color: var(--tka-biru);
  border: 1.5px solid var(--tka-border);
}
.tka-btn-outline:hover { border-color: var(--tka-biru-mid); color: var(--tka-biru-mid); }
.tka-btn-ragu {
  background: white; color: #92400e;
  border: 1.5px solid var(--tka-kuning);
}
.tka-btn-ragu.aktif { background: #fef3c7; }
.tka-btn-ragu:hover { background: #fef3c7; color: #92400e; }
.tka-btn-danger { background: white; color: var(--tka-merah); border: 1.5px solid #fca5a5; margin-left: auto; }
.tka-btn-danger:hover { background: #fef2f2; color: var(--tka-merah); }

/* ================================================================
   HALAMAN: LOGIN PESERTA
   ================================================================ */
.tka-login-wrap {
  min-height: 100vh;
  display: flex;
  background: var(--tka-biru);
  position: relative;
  overflow: hidden;
}

/* Dekorasi geometris */
.tka-login-deco {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.tka-login-deco::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.tka-login-deco::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -100px;
  width: 400px; height: 400px;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
}

/* Sisi kiri — branding */
.tka-login-left {
  width: 45%; min-width: 320px;
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 60px 60px;
  position: relative; z-index: 1;
  color: white;
}
.tka-login-left-logo {
  display: flex; align-items: center; gap: 14px; margin-bottom: 48px;
}
.tka-login-left-logo img {
  height: 52px; width: auto; filter: brightness(0) invert(1);
}
.tka-login-left-logo-fallback {
  height: 52px; width: 52px;
  background: var(--tka-kuning); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px; color: var(--tka-biru);
}
.tka-login-kemenag {
  font-size: 11px; font-weight: 600; opacity: 0.7;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 4px;
}
.tka-login-sekolah {
  font-size: 16px; font-weight: 700; opacity: 0.95;
}
.tka-login-tagline {
  font-size: 34px; font-weight: 800; line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.tka-login-tagline span { color: var(--tka-kuning); }
.tka-login-desc {
  font-size: 14px; opacity: 0.72; line-height: 1.7;
  margin-bottom: 40px; max-width: 360px;
}
.tka-login-fitur {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.tka-login-fitur li {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; opacity: 0.85;
}
.tka-login-fitur-icon {
  width: 30px; height: 30px;
  background: rgba(255,255,255,0.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--tka-kuning);
  flex-shrink: 0;
}

/* Sisi kanan — form */
.tka-login-right {
  flex: 1;
  background: white;
  display: flex; align-items: center; justify-content: center;
  padding: 60px 40px;
  position: relative; z-index: 1;
  border-radius: 24px 0 0 24px;
}
.tka-login-form-wrap {
  width: 100%; max-width: 400px;
}
.tka-login-form-head {
  margin-bottom: 36px;
}
.tka-login-form-title {
  font-size: 26px; font-weight: 800; color: var(--tka-teks);
  margin: 0 0 6px;
}
.tka-login-form-sub {
  font-size: 14px; color: var(--tka-teks-abu);
}

.tka-field { margin-bottom: 20px; }
.tka-field label {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--tka-teks); margin-bottom: 8px;
}
.tka-field-wrap { position: relative; }
.tka-field-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: #94a3b8; font-size: 14px; pointer-events: none;
}
.tka-field input {
  width: 100%; height: 48px;
  padding: 0 14px 0 42px;
  border: 1.5px solid var(--tka-border);
  border-radius: 9px;
  font-size: 14px; font-family: var(--font);
  color: var(--tka-teks);
  background: var(--tka-abu);
  transition: all 0.18s; outline: none;
}
.tka-field input:focus {
  border-color: var(--tka-biru-mid);
  background: white;
  box-shadow: 0 0 0 3px rgba(0,85,179,0.1);
}
.tka-field input::placeholder { color: #c0cad8; }

.tka-btn-login {
  width: 100%; height: 50px;
  background: var(--tka-biru);
  color: white; border: none; border-radius: 9px;
  font-size: 15px; font-weight: 700;
  font-family: var(--font);
  cursor: pointer; transition: all 0.18s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 4px;
}
.tka-btn-login:hover {
  background: var(--tka-biru-mid);
  box-shadow: 0 8px 24px rgba(0,61,130,0.3);
  transform: translateY(-1px);
}

.tka-login-info {
  margin-top: 20px;
  background: var(--tka-biru-terang);
  border-radius: 9px;
  padding: 13px 15px;
  font-size: 12.5px;
  color: #1e3a5f;
  display: flex; gap: 10px; align-items: flex-start;
}
.tka-login-info i { color: var(--tka-biru-mid); flex-shrink: 0; margin-top: 1px; }

#tka-msg-login .tka-alert {
  border-radius: 9px; padding: 11px 14px; font-size: 13px;
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 16px;
}
.tka-alert-err { background: #fef2f2; color: #991b1b; border-left: 4px solid var(--tka-merah); }
.tka-alert-ok  { background: #f0fdf4; color: #14532d; border-left: 4px solid var(--tka-hijau); }

/* ================================================================
   HALAMAN: DASHBOARD TES
   ================================================================ */
.tka-dash-wrap {
  padding: 28px 24px;
  max-width: 1000px;
  margin: 0 auto;
}
.tka-dash-banner {
  background: var(--tka-biru);
  border-radius: 14px;
  padding: 28px 30px;
  color: white; margin-bottom: 22px;
  display: flex; align-items: center; justify-content: space-between;
  position: relative; overflow: hidden;
}
.tka-dash-banner::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 180px; height: 180px;
  background: rgba(255,255,255,0.05); border-radius: 50%; pointer-events: none;
}
.tka-dash-banner-greet { font-size: 12.5px; opacity: .7; margin-bottom: 4px; }
.tka-dash-banner-name  { font-size: 22px; font-weight: 800; margin-bottom: 3px; }
.tka-dash-banner-group { font-size: 13px; opacity: .7; }
.tka-dash-banner-icon  {
  width: 56px; height: 56px; background: rgba(255,255,255,0.1);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 24px; color: var(--tka-kuning); flex-shrink: 0; position: relative; z-index: 1;
}
.tka-info-box {
  background: var(--tka-biru-terang); border-left: 4px solid var(--tka-biru-mid);
  border-radius: 9px; padding: 13px 17px;
  font-size: 13.5px; color: #1e3a5f;
  display: flex; gap: 11px; align-items: flex-start; margin-bottom: 20px;
}
.tka-info-box i { color: var(--tka-biru-mid); margin-top: 2px; flex-shrink: 0; }
.tka-card {
  background: white; border-radius: 12px;
  box-shadow: 0 1px 12px rgba(0,61,130,0.08);
  overflow: hidden; border: 1px solid var(--tka-border);
}
.tka-card-head {
  background: var(--tka-biru); padding: 14px 22px;
  display: flex; align-items: center; gap: 10px;
}
.tka-card-head-title { color: white; font-weight: 700; font-size: 14.5px; }

/* ================================================================
   HALAMAN: KONFIRMASI TES & START
   ================================================================ */
.tka-konfirmasi-wrap {
  padding: 40px 20px;
  display: flex; justify-content: center;
  min-height: 100vh;
}
.tka-konfirmasi-card {
  width: 100%; max-width: 680px;
  background: white; border-radius: 16px;
  box-shadow: 0 4px 32px rgba(0,61,130,0.12);
  overflow: hidden; border: 1px solid var(--tka-border);
}
.tka-konfirmasi-head {
  background: var(--tka-biru);
  padding: 24px 32px;
  color: white;
}
.tka-konfirmasi-head-title { font-size: 18px; font-weight: 800; margin: 0 0 4px; }
.tka-konfirmasi-head-sub { font-size: 13px; opacity: .7; }
.tka-konfirmasi-body { padding: 28px 32px; }
.tka-konfirmasi-row {
  display: flex; align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
  gap: 20px;
}
.tka-konfirmasi-row:last-child { border-bottom: none; }
.tka-konfirmasi-label {
  font-size: 13px; color: var(--tka-teks-abu); font-weight: 600;
  width: 160px; flex-shrink: 0;
}
.tka-konfirmasi-value {
  font-size: 14px; color: var(--tka-teks); font-weight: 700; flex: 1;
}
.tka-konfirmasi-foot {
  padding: 18px 32px;
  background: var(--tka-abu);
  border-top: 1px solid var(--tka-border);
  display: flex; justify-content: flex-end; gap: 10px;
}
/* Token input di konfirmasi */
.tka-token-input {
  height: 46px; padding: 0 14px;
  border: 1.5px solid var(--tka-border);
  border-radius: 9px;
  font-size: 16px; font-family: var(--font);
  font-weight: 700; letter-spacing: 4px;
  color: var(--tka-teks); background: var(--tka-abu);
  width: 200px; transition: all 0.15s; outline: none;
  text-align: center;
}
.tka-token-input:focus {
  border-color: var(--tka-biru-mid); background: white;
  box-shadow: 0 0 0 3px rgba(0,85,179,0.1);
}

/* ================================================================
   MODAL UMUM
   ================================================================ */
.tka-modal .modal-content {
  border-radius: 14px !important; border: none !important;
  box-shadow: 0 16px 48px rgba(0,0,0,0.18) !important;
  font-family: var(--font) !important;
}
.tka-modal .modal-header {
  background: var(--tka-abu) !important;
  border-bottom: 1px solid var(--tka-border) !important;
  border-radius: 14px 14px 0 0 !important;
  padding: 16px 22px !important;
  font-weight: 700 !important; font-size: 15px !important;
  color: var(--tka-teks) !important;
}
.tka-modal .modal-body { padding: 22px !important; }
.tka-modal .modal-footer {
  background: var(--tka-abu) !important;
  border-top: 1px solid var(--tka-border) !important;
  border-radius: 0 0 14px 14px !important;
  padding: 14px 22px !important;
}

/* Loading modal */
#modal-proses .modal-content {
  border-radius: 14px !important; border: none !important;
}
#modal-proses .modal-body { padding: 30px !important; text-align: center; }
#modal-proses .modal-loading-text {
  font-weight: 700; font-size: 14px; color: var(--tka-biru);
  margin-top: 14px; font-family: var(--font);
}

/* ================================================================
   DATATABLE
   ================================================================ */
.dataTables_wrapper { font-family: var(--font) !important; font-size: 13px; padding: 16px 20px; }
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
  border: 1.5px solid var(--tka-border) !important; border-radius: 7px !important;
  font-family: var(--font) !important; padding: 5px 10px !important;
}
table.dataTable thead th {
  background: var(--tka-abu) !important; color: var(--tka-teks) !important;
  font-weight: 700 !important; font-size: 11.5px !important;
  text-transform: uppercase; letter-spacing: .4px;
  border-bottom: 2px solid var(--tka-border) !important; padding: 12px 14px !important;
}
table.dataTable tbody td {
  padding: 12px 14px !important; vertical-align: middle !important;
  border-bottom: 1px solid #f1f5f9 !important; font-size: 13.5px;
}
table.dataTable tbody tr:hover td { background: #f8faff !important; }

/* btn di tabel */
.tka-tabel-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 14px; border-radius: 6px;
  font-size: 12px; font-weight: 700;
  text-decoration: none; font-family: var(--font);
  border: none; cursor: pointer; transition: all .12s;
}
.tka-tabel-btn-mulai { background: var(--tka-biru); color: white; }
.tka-tabel-btn-mulai:hover { background: var(--tka-biru-mid); color: white; text-decoration: none; }
.tka-tabel-btn-lanjut { background: #fef3c7; color: #92400e; border: 1.5px solid var(--tka-kuning); }
.tka-tabel-btn-lanjut:hover { background: var(--tka-kuning); color: white; text-decoration: none; }

/* ================================================================
   ADMIN — body.tka-admin (tetap normal AdminLTE, warna saja berubah)
   ================================================================ */
body.tka-admin.skin-green .main-header,
body.tka-admin.skin-green .main-header .navbar { background: var(--tka-biru) !important; }
body.tka-admin.skin-green .main-header .logo { background: var(--tka-biru) !important; border-bottom: 3px solid var(--tka-kuning) !important; }
body.tka-admin .main-header .navbar { border-bottom: 3px solid var(--tka-kuning) !important; }
body.tka-admin .logo-lg b, body.tka-admin .logo-mini b { color: white !important; }
body.tka-admin.skin-green .main-sidebar,
body.tka-admin.skin-green .left-side { background: var(--tka-biru) !important; }
body.tka-admin.skin-green .sidebar-menu > li > a { color: rgba(255,255,255,.75) !important; font-family: var(--font) !important; font-size: 13px !important; }
body.tka-admin.skin-green .sidebar-menu > li.active > a,
body.tka-admin.skin-green .sidebar-menu > li:hover > a { background: rgba(255,255,255,.1) !important; color: white !important; border-left: 3px solid var(--tka-kuning) !important; }
body.tka-admin.skin-green .sidebar-menu .treeview-menu { background: rgba(0,0,0,.15) !important; }
body.tka-admin.skin-green .sidebar-menu .treeview-menu > li > a { color: rgba(255,255,255,.65) !important; font-size: 12.5px !important; }
body.tka-admin.skin-green .sidebar-menu .treeview-menu > li.active > a,
body.tka-admin.skin-green .sidebar-menu .treeview-menu > li > a:hover { color: white !important; }
body.tka-admin.skin-green .main-footer { background: var(--tka-biru) !important; border-top: 3px solid var(--tka-kuning) !important; color: rgba(255,255,255,.6) !important; }
body.tka-admin.skin-green .main-footer a { color: var(--tka-kuning) !important; }
body.tka-admin .content-header h1 { font-family: var(--font) !important; font-size: 20px !important; font-weight: 800 !important; }
body.tka-admin .box { border-radius: 10px !important; }
body.tka-admin .box-header { border-bottom: 1px solid var(--tka-border) !important; }
body.tka-admin .btn { font-family: var(--font) !important; border-radius: 7px !important; font-weight: 600 !important; }
body.tka-admin .form-control { border-radius: 7px !important; font-family: var(--font) !important; }
body.tka-admin .table { font-family: var(--font) !important; font-size: 13px !important; }

/* ================================================================
   NOMOR SOAL — MODE FONT (panel kanan desktop)
   hanya tampil sebagai angka, bukan kotak
   ================================================================ */
.tka-nomor-font-mode {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 2px 0;
}
.tka-nomor-font-mode button,
.tka-nomor-font-mode a {
  /* Reset kotak */
  width: auto !important;
  height: auto !important;
  border-radius: 5px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  padding: 5px 7px !important;
  margin: 1px !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: var(--tka-teks-abu) !important;
  line-height: 1 !important;
  min-width: 32px;
  text-align: center;
  transition: all 0.1s !important;
}
.tka-nomor-font-mode button:hover,
.tka-nomor-font-mode a:hover {
  color: var(--tka-biru) !important;
  background: var(--tka-biru-terang) !important;
  border-color: transparent !important;
  text-decoration: none !important;
}
/* Dijawab: biru, tebal */
.tka-nomor-font-mode .btn-primary,
.tka-nomor-font-mode .dijawab {
  color: var(--tka-biru-mid) !important;
  font-weight: 800 !important;
  background: transparent !important;
  border-color: transparent !important;
}
/* Ragu: oranye */
.tka-nomor-font-mode .btn-warning,
.tka-nomor-font-mode .ragu {
  color: #d97706 !important;
  font-weight: 800 !important;
  background: transparent !important;
  border-color: transparent !important;
}
/* Aktif: highlight kuning */
.tka-nomor-font-mode .aktif {
  background: var(--tka-kuning) !important;
  color: #1a2340 !important;
  border-color: #d97706 !important;
  font-weight: 800 !important;
  border-radius: 5px !important;
}

/* ================================================================
   TOMBOL BUKA DRAWER NAVIGASI (mobile saja)
   ================================================================ */
.tka-btn-nav-mobile {
  display: none;
  align-items: center; gap: 6px;
  padding: 8px 14px;
  background: var(--tka-biru); color: white;
  border: none; border-radius: 7px;
  font-size: 13px; font-weight: 700;
  font-family: var(--font);
  cursor: pointer; transition: background 0.15s;
}
.tka-btn-nav-mobile:hover { background: var(--tka-biru-mid); }

/* Overlay gelap saat drawer terbuka */
.tka-nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.45); z-index: 1100;
}
.tka-nav-overlay.open { display: block; }

/* Footer navigasi mobile (disembunyikan di desktop) */
.tka-mobile-footer {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  background: white; border-top: 1px solid var(--tka-border);
  padding: 10px 12px; gap: 8px; z-index: 900;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.1);
}
.tka-mobile-footer .tka-btn {
  flex: 1; justify-content: center;
  padding: 10px 6px; font-size: 12.5px;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
}

/* ================================================================
   RESPONSIVE MOBILE
   ================================================================ */
@media (max-width: 768px) {
  /* Login */
  .tka-login-left { display: none; }
  .tka-login-right { border-radius: 0; min-height: 100vh; }

  /* Header */
  .tka-header { padding: 0 12px; height: 54px; }
  .tka-header-ujian { display: none; }
  .tka-header-peserta { display: none; }

  /* Layout soal: linear, tidak 2 kolom */
  .tka-layout {
    display: block !important;
    height: auto !important;
    overflow: visible !important;
    margin-top: 54px !important;
  }
  .tka-soal-panel {
    height: auto !important;
    overflow: visible !important;
    padding: 12px 10px 90px !important;
  }
  /* Sembunyikan footer di dalam soal card (pakai mobile footer) */
  .tka-soal-card-foot { display: none !important; }

  /* Panel navigasi: DRAWER dari kanan */
  .tka-nav-panel {
    position: fixed !important;
    top: 0 !important; right: -100% !important; bottom: 0 !important;
    width: 85% !important; max-width: 320px !important;
    z-index: 1200 !important;
    transition: right 0.28s cubic-bezier(0.4,0,0.2,1) !important;
    box-shadow: -4px 0 24px rgba(0,0,0,0.18);
    display: flex !important; flex-direction: column;
  }
  .tka-nav-panel.open { right: 0 !important; }

  /* Munculkan elemen mobile */
  .tka-mobile-footer { display: flex !important; }
  .tka-btn-nav-mobile { display: flex !important; }

  /* Konfirmasi */
  .tka-konfirmasi-wrap { padding: 12px; align-items: flex-start; }
  .tka-konfirmasi-body { padding: 18px 16px; }
  .tka-konfirmasi-foot { padding: 12px 16px; flex-wrap: wrap; }
  .tka-konfirmasi-label { width: 110px; }
  .tka-token-input { width: 160px; }
}

@media print {
  .tka-header, .tka-nav-panel, .tka-mobile-footer, .no-print { display: none !important; }
  .tka-layout { margin-top: 0 !important; }
}