:root {
  --iso-turq: #00FFEF;
  --iso-royal: #4169e1;
  --bg-900: #0E1525;
  --bg-800: #121A2A;
  --bg-card: #121A2A;
  --text-100: #E6ECF5;
  --text-300: #A9B4C6;
  --line: #1f2a3e;
  --ok: #00D38D;
  --warn: #FFB020;
  --err: #FF5D5D;
}

* {
  box-sizing: border-box
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg-900);
  color: var(--text-100);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial;
}

.app {
  display: flex;
  min-height: 100dvh;
}

.sidebar {
  width: 260px;
  background: var(--bg-800);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100dvh;
}

.logo {
  padding: 18px 18px 10px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-svg {
  width: 160px;   /* istediğin boyuta göre ayarla */
  height: auto;
  display: block;
}


.menu {
  padding: 8px
}

.menu-item {
  background: transparent;
  color: var(--text-100);
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  padding: 10px 12px;
  margin-bottom: 6px;
  border-radius: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: .16s
}

.menu-item:hover {
  background: #101a2b;
  border-color: var(--line)
}

.menu-item.active {
  background: #101a2b;
  border-color: var(--iso-turq);
  box-shadow: 0 0 0 1px rgba(0, 191, 166, .2) inset
}

.sidebar-footer {
  margin-top: auto;
  padding: 16px;
  border-top: 1px solid var(--line)
}

.btn {
  background: #122039;
  border: 1px solid var(--line);
  color: var(--text-100);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: .16s
}

.btn:hover {
  filter: brightness(1.12)
}

.btn-gradient {
  background: linear-gradient(135deg, rgba(0, 71, 171, .35), rgba(0, 191, 166, .35));
  border: 1px solid rgba(255, 255, 255, .06)
}

.note {
  color: var(--text-300);
  font-size: 12px;
  margin-top: 10px
}

.main {
  flex: 1;
  padding: 18px
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px
}

.title h1 {
  margin: 0 0 4px 0;
  font-size: 22px
}

.title p {
  margin: 0;
  color: var(--text-300);
  font-size: 13px
}

.input {
  background: #0f1728;
  border: 1px solid var(--line);
  color: var(--text-100);
  padding: 10px 12px;
  border-radius: 12px;
  min-width: 260px;
  outline: none
}

.actions {
  display: flex;
  gap: 8px
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 24px -14px rgba(0, 0, 0, .6)
}

.card-title {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--text-300);
  font-size: 13px
}

.table-card .card-title {
  border-bottom: none;
  padding-bottom: 0
}

.kpi {
  padding: 14px;
  background: linear-gradient(135deg, rgba(0, 71, 171, .12), rgba(0, 191, 166, .12))
}

.kpi-label {
  color: var(--text-300);
  font-size: 12px
}

.kpi-value {
  font-size: 28px;
  font-weight: 800;
  margin-top: 4px
}

.grid {
  display: grid;
  gap: 12px
}

.kpis {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.charts {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.chart {
  padding: 8px
}

.chart.x2 {
  grid-column: span 2;
}

.table-wrap {
  overflow: auto;
  padding: 12px
}

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

th,
td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line)
}

thead th {
  color: var(--text-300);
  font-weight: 600;
  font-size: 13px
}

tbody tr:nth-child(odd) {
  background: #101a2b
}

.badge {
  padding: 4px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600
}

.badge.err {
  background: rgba(255, 93, 93, .15);
  color: var(--err)
}

.badge.warn {
  background: rgba(255, 176, 32, .15);
  color: var(--warn)
}

.badge.ok {
  background: rgba(0, 211, 141, .15);
  color: var(--ok)
}

.section {
  display: none
}

.section.visible {
  display: block
}

.empty {
  padding: 24px
}

.empty h3 {
  margin-top: 0
}

@media (max-width:1100px) {
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .chart.x2 {
    grid-column: auto;
  }
}

@media (max-width:820px) {
  .sidebar {
    position: fixed;
    left: -260px;
    z-index: 10
  }

  .sidebar.open {
    left: 0;
    transition: .2s
  }
}

/* Progress alanı */
.progress-wrapper {
  text-align: center;
  margin: 30px 0;
}
#progressCircle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 8px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 26px;
  font-weight: 800;
  color: var(--iso-turq);
  background: conic-gradient(var(--iso-royal), var(--iso-turq));
  box-shadow: 0 4px 16px var(--shadow);
  position: relative;
}

#progressCircle.active {
  border-color: var(--iso-turq);
}

#progressCircle.active {
  border-color: var(--iso-turq);
}

#progressText {
  position: absolute;
  font-size: 24px;
  font-weight: bold;
  color: #fff;

}

#currentStep {
  font-size: 15px;
  color: var(--text-300);
}

/* Step kutuları */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.step-box {
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  text-align: center;
  color: var(--text-300);
  font-weight: 500;
  font-size: 14px;
  transition: all .25s ease;
  box-shadow: 0 6px 18px -10px rgba(0, 0, 0, .5);
}

.step-box.active {
  border-color: var(--iso-turq);
  color: var(--iso-turq);
  background: linear-gradient(135deg, rgba(0, 71, 171, .15), rgba(0, 191, 166, .15));
}

.step-box.success {
  border-color: var(--ok);
  color: var(--ok);
  background: rgba(0, 211, 141, .08);
}

.step-box.error {
  border-color: var(--err);
  color: var(--err);
  background: rgba(255, 93, 93, .08);
}

/* Özet kutusu */
.summary {
  margin-top: 10px;
  padding: 0px 20px 0px 20px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 8px 22px -12px rgba(0, 0, 0, .6);
}

.summary h3 {
  margin: 0 0 10px 0;
  font-size: 16px;
  color: var(--text-100);
}

.summary p {
  margin: 0;
  font-size: 14px;
  color: var(--text-300);
}

/* Anasaufa Kutucuklar */

/* Özet Kutucukları (Analiz başlamadan önce ve sonra) */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.summary-box {
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  text-align: center;
  transition: all .25s ease;
  cursor: pointer;
  box-shadow: 0 6px 18px -10px rgba(0, 0, 0, .5);
}

.summary-box h4 {
  margin: 0 0 8px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-100);
}

.summary-box p {
  margin: 0;
  font-size: 13px;
  color: var(--text-300);
}

/* Duruma göre renkler */
.summary-box.pending {
  border-color: var(--line);
  color: var(--text-300);
}

.summary-box.success {
  border-color: var(--ok);
  color: var(--ok);
  background: rgba(0, 211, 141, .08);
}

.summary-box.error {
  border-color: var(--err);
  color: var(--err);
  background: rgba(255, 93, 93, .08);
}

.summary-box:hover {
  border-color: var(--iso-turq);
  transform: translateY(-3px);
}


/* yardım kutusu */
.help-box {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  box-shadow: 0 8px 22px -12px rgba(0, 0, 0, .6);
}

.help-content {
  flex: 1;
  min-width: 280px;
}

.help-content h4 {
  margin: 0 0 10px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--err);
}

.help-content p {
  margin: 6px 0;
  font-size: 14px;
  color: var(--text-300);
}

.help-links {
  margin-top: 12px;
  text-align: right;
  /* sağa yasla */
}

.help-links a {
  display: inline-block;
  padding: 8px 14px;
  background: var(--iso-turq);
  color: #fff !important;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.3s ease, transform 0.2s ease;
}

.help-links a:hover {
  background: #00d6c9;
  /* hover için koyu turkuaz */
  transform: translateY(-2px);
}


.help-video {
  flex: 1;
  min-width: 320px;
  max-width: 480px;
}

.help-video iframe {
  width: 100%;
  height: 260px;
  border: none;
  border-radius: 12px;
  box-shadow: 0 6px 16px -8px rgba(0, 0, 0, .5);
}

/* Başlık (eski: .accordion) */
.accordion,
.accordion-header {
  background-color: #171923;
  color: #e8e8e8;
  cursor: pointer;
  padding: 12px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  margin-top: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion .icon,
.accordion-header .icon {
  margin-right: 8px;
  font-size: 16px;
}

.inspect-btn {
  background: #00ffef;
  color: #0f1115;
  border: none;
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}

.inspect-btn:hover {
  background: #00d9c4;
}

.accordion.active,
.accordion:hover,
.accordion-header.active,
.accordion-header:hover {
  background-color: #22263a;
}

/* Panel (eski: .panel) */
.panel,
.accordion-panel {
  padding: 0 14px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background-color: #1d202d;
  border-radius: 0 0 6px 6px;
  margin-bottom: 10px;
}