/* Combined styles for auth pages and dashboard */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: #ffffff;
  color: #2e3a4d;
}

/* MAIN LAYOUT */
.main-container {
  display: flex;
  height: 100vh;
}

/* LEFT SIDE */
.left-section {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 120px;
}

.logo {
  width: 300px;
  height: auto;
  max-width: 100%;
  display: block;
  margin-bottom: 20px;
}

.left-section h1 {
  font-size: 60px;
  color: #2e3a4d;
  margin: 0;
}

.subtitle {
  color: #6b7280;
  font-size: 22px;
}

/* RIGHT SIDE */
.right-section {
  width: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* FORM BOX */
.form-box {
  width: 420px;
}

/* INPUT STYLE */
.input-box {
  display: flex;
  align-items: center;
  background: white;
  border: 1px solid #e5e7eb;
  padding: 15px;
  border-radius: 10px;
  margin-bottom: 20px;
}

.icon {
  margin-right: 10px;
  font-size: 18px;
}

.input-box input {
  border: none;
  outline: none;
  width: 100%;
  font-size: 16px;
}

/* BUTTON */
.create-btn {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 10px;
  background: #3b4a64;
  color: white;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0px 6px 10px rgba(0, 0, 0, 0.15);
  margin-top: 10px;
}

.create-btn:hover {
  opacity: 0.9;
}

.create-btn.secondary {
  background: #ffffff;
  color: #2e3a4d;
  border: 1px solid #d1d5db;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.08);
}

.panel {
  margin-top: 32px;
  padding: 24px 28px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.08);
}

.panel-title {
  font-size: 24px;
  color: #2e3a4d;
  margin-bottom: 18px;
}

.panel-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: #2e3a4d;
}

.panel-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.history-item {
  padding: 12px 14px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  background: #f9fafb;
  color: #2e3a4d;
  font-size: 14px;
}

/* LOGIN TEXT */
.login-text {
  text-align: center;
  margin-top: 20px;
  color: #6b7280;
}

.login-text a span {
  color: #2e3a4d;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
}

/* DASHBOARD / HOME PAGE */
.container {
  display: flex;
  width: 100%;
  height: 100vh;
}

.left-section.sidebar-menu {
  width: 240px;
  background-color: #f9fafb;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border-right: 1px solid #eef2f6;
}

.right-section {
  display: flex;
  gap: 32px;
  flex: 1;
  padding: 24px;
}

.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 16px 12px;
}

.side-panel {
  width: 360px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 12px;
}

.scan-card.side {
  width: 320px;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.hero .hero-image {
  width: 120px;
  height: auto;
  border-radius: 50%;
}
.hero h1 {
  margin: 0;
  font-size: 28px;
  color: #111827;
}
.hero .subtitle {
  color: #4b5563;
  max-width: 640px;
}

.text-analysis {
  margin-top: 18px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.chat-area {
  width: 100%;
  max-width: 640px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.98),
    rgba(248, 250, 252, 0.98)
  );
  padding: 18px;
  border-radius: 12px;
  min-height: 160px;
  box-shadow: 0 8px 24px rgba(30, 41, 59, 0.04);
}

.chat-input {
  width: 100%;
  max-width: 640px;
  margin-top: 12px;
  display: flex;
}
.chat-input input {
  width: calc(100% - 64px);
}

@media (max-width: 1000px) {
  .right-section {
    flex-direction: column;
  }
  .side-panel {
    width: 100%;
  }
  .hero {
    align-items: center;
    text-align: center;
  }
  .hero h1 {
    font-size: 22px;
  }
}

.menu-list {
  list-style: none;
  margin-top: 20px;
}

.menu-list li {
  margin: 24px 0;
}

.menu-list a {
  color: #2e3a4d;
  text-decoration: none;
  font-size: 16px;
  border-top: 1px solid transparent;
  padding-top: 10px;
}

.menu-list a:hover {
  color: #3b4a64;
}

/* Simplified scan page layout */
.scan-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 60px 20px;
  min-height: 100vh;
}
.scan-card {
  width: 520px;
  max-width: 92%;
  background: #ffffff;
  border-radius: 14px;
  padding: 28px 24px;
  box-shadow: 0 18px 40px rgba(30, 41, 59, 0.06);
  text-align: center;
}
.scan-card h2 {
  font-size: 24px;
  margin: 0;
  color: #111827;
}
.scan-desc {
  font-size: 15px;
}

.chat-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
}
.chat-area {
  width: 100%;
  max-width: 480px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.96),
    rgba(248, 250, 252, 0.96)
  );
  padding: 18px;
  border-radius: 12px;
  min-height: 160px;
  box-shadow: 0 8px 24px rgba(30, 41, 59, 0.04);
}

.chat-input {
  width: 100%;
  max-width: 480px;
  margin-top: 12px;
}
.chat-input input {
  width: calc(100% - 64px);
}

/* Integrated scan card (smaller, within right side) */
.scan-card.integrated {
  margin-top: 22px;
  padding: 18px;
}

.profile-avatar {
  width: 200px;
  height: auto;
}

/* Professional chat area */
.chat-area {
  width: 520px;
  max-width: 92%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.96),
    rgba(248, 250, 252, 0.96)
  );
  padding: 28px;
  margin-top: 20px;
  min-height: 240px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(34, 48, 72, 0.06);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.chat-message {
  width: 100%;
  max-width: 480px;
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 16px;
  line-height: 1.45;
}
.chat-message.bot {
  align-self: center;
  background: #ffffff;
  box-shadow: 0 6px 20px rgba(44, 62, 106, 0.06);
  color: #1f2937;
  border-radius: 14px;
}
.chat-message.user {
  align-self: center;
  background: linear-gradient(135deg, #eef5ff, #e0ecff);
  color: #0b1222;
  border-radius: 14px;
}
.chat-message .meta {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: #8b93a6;
  text-align: right;
}

.advanced-panel {
  padding: 16px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(34, 48, 72, 0.04);
  width: 560px;
  margin-top: 16px;
}

.video-wrapper {
  border-radius: 8px;
  overflow: hidden;
  background: #000;
}

.scan-result {
  margin-top: 12px;
  background: linear-gradient(180deg, #ffffff, #fbfdff);
  border-radius: 12px;
  padding: 12px;
  width: 100%;
  box-shadow: 0 8px 20px rgba(34, 48, 72, 0.05);
  text-align: center;
}
.scan-result h3 {
  margin: 0 0 6px 0;
}
.scan-result p {
  margin: 0 0 12px 0;
  color: #56607a;
}
.scan-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.overlay-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(34, 197, 94, 0.95);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.25);
  border-radius: 2px;
}

.input-section {
  display: flex;
  margin-top: 16px;
}

.input-section input {
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ddd;
  border-radius: 5px;
  width: 300px;
  margin-right: 10px;
}

.submit-btn {
  background-color: #3b4a64;
  padding: 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.submit-btn img {
  width: 18px;
  height: 18px;
}

/* Dashboard internal boxes */
.dashboard .video-row {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 16px;
}

.upload-row input[type="file"] {
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #e6eaf2;
  background: #fff;
}

.upload-row button.create-btn {
  padding: 10px 14px;
}

/* Empty dataset / upload area */
.empty-dataset {
  text-align: center;
  padding: 18px;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff, #fbfdff);
  box-shadow: 0 8px 20px rgba(34, 48, 72, 0.04);
  margin-bottom: 12px;
}
.empty-dataset h4 {
  margin: 0 0 8px 0;
  color: #2e3a4d;
}
.upload-area {
  margin: 10px auto;
  width: 240px;
  height: 120px;
  border-radius: 10px;
  border: 2px dashed #e6eef8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  background: linear-gradient(180deg, #fafafa, #fff);
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}
.upload-area.dragover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(34, 48, 72, 0.06);
  border-color: #3b4a64;
  color: #2e3a4d;
}
.upload-label {
  color: #3b4a64;
  font-weight: 600;
  cursor: pointer;
}

/* scan progress */
.progress-container {
  background: #eef2f8;
  border-radius: 8px;
  height: 8px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #1fc56a, #10a37f);
  width: 0%;
  transition: width 120ms linear;
}

/* scan result modal enter */
.scan-result.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.controls {
  display: flex;
  gap: 8px;
  flex-direction: column;
}
.capture-row {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.dataset-grid {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border: 1px solid #e5e7eb;
  padding: 8px;
  border-radius: 8px;
}
.label-badge {
  display: inline-block;
  background: #e6eef8;
  color: #2e3a4d;
  padding: 6px 10px;
  border-radius: 20px;
  margin-right: 8px;
  margin-top: 6px;
}
.prediction-result {
  margin-top: 10px;
  font-weight: bold;
}
.user-panel {
  margin-top: 20px;
}

/* Chat input (centered under chat area) */
.chat-input {
  display: flex;
  gap: 8px;
  width: 520px;
  margin: 20px auto 0 auto;
  align-items: center;
  z-index: 10;
  justify-content: center;
}

.chat-input input {
  flex: 1;
  padding: 18px 20px;
  border-radius: 24px;
  border: none;
  background: #f3f4f6;
  font-size: 16px;
}

.send-btn {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(180deg, #3b4a64, #2e3a4d);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Center and align chat content */
.right-section {
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.page-header {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  padding: 6px 12px 14px 12px;
}

.about-link {
  color: #3b4a64;
  font-size: 14px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.1px;
}

.about-link:hover {
  color: #111827;
  text-decoration: underline;
}

.chat-area {
  width: 520px;
  background: transparent;
  margin-top: 20px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.chat-message.user {
  align-self: center;
}

/* responsive small screens */
@media (max-width: 900px) {
  .main-container,
  .container {
    flex-direction: column;
  }
  .left-section,
  .sidebar {
    width: 100%;
    padding: 20px;
  }
  .right-section,
  .main-content {
    width: 100%;
  }
  .logo {
    width: 200px;
  }
  .form-box {
    width: 100%;
    padding: 16px;
  }
  .chat-area {
    width: 100%;
  }
  .chat-input {
    width: calc(100% - 40px);
    left: 20px;
    transform: none;
  }
}

/* --- Centered hero (visual style like requested second image) --- */
.centered-hero {
  background: #ffffff;
  padding: 28px;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(34, 48, 72, 0.04);
  align-items: center;
  text-align: center;
}
.hero-image-large {
  width: 220px;
  height: auto;
  border-radius: 12px;
}
.hero-title {
  font-size: 36px;
  margin-top: 12px;
  color: #111827;
}
.hero-subtitle {
  font-size: 18px;
  color: #4b5563;
  max-width: 620px;
  margin: 8px auto 0;
}
.hero-input {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  justify-content: center;
}
.hero-chat {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #e6eef8;
  width: 420px;
  font-size: 16px;
  background: #fbfdff;
}
.hero-send {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(180deg, #3b4a64, #2e3a4d);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 1000px) {
  .hero-image-large {
    width: 160px;
  }
  .hero-chat {
    width: calc(100% - 120px);
  }
}

/* --- Live Scan card adjustments --- */
.scan-card.side {
  background: #ffffff;
  padding: 20px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(34, 48, 72, 0.05);
  width: 320px;
}
.scan-preview {
  width: 100%;
  height: auto;
  border-radius: 8px;
  background: #f7fafc;
  display: block;
  margin: 0 auto;
}
.video-wrapper {
  position: relative;
  width: 100%;
  height: auto;
  display: none;
  border-radius: 8px;
  overflow: hidden;
}
.plus-icon {
  width: 86px;
  height: 86px;
  border-radius: 12px;
  border: 3px dashed #e6eef8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  color: #6b7280;
  background: #fff;
}
.scan-desc {
  margin-top: 12px;
  color: #4b5563;
}
.scan-card .progress-container {
  width: 100%;
  margin-top: 12px;
}

/* Loading overlay for analysis */
.loading-overlay {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 14px;
  z-index: 50;
}

.loading-overlay .loader {
  background: linear-gradient(180deg, #3b4a64, #2e3a4d);
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(34, 48, 72, 0.08);
}

/* end additions */

.user-profile-icon {
    width: 80px;
    height: 80px;
    background-color: #3b4a64;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
    text-transform: capitalize;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* =========================
   MOBILE HOME PAGE LAYOUT
   ========================= */
@media (max-width: 768px) {

  /* Hide sidebar */
  .left-section {
    display: none;
  }

  /* Main container becomes single column */
  .main-container {
    flex-direction: column;
  }

  .right-section {
    width: 100%;
    padding-bottom: 70px; /* space for bottom nav */
  }

  /* Header becomes compact */
  .page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
  }

  .about-link {
    font-size: 14px;
  }

  /* Hero section */
  .centered-hero {
    padding: 20px 16px;
    text-align: center;
  }

  .hero-image-large {
    width: 120px;
    height: auto;
    margin-bottom: 16px;
  }

  .hero-title {
    font-size: 22px;
    line-height: 1.3;
  }

  .hero-subtitle {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 20px;
  }

  /* Chat input */
  .hero-input {
    display: flex;
    gap: 10px;
  }

  .hero-chat {
    flex: 1;
    font-size: 14px;
    padding: 12px;
  }

  .hero-send {
    width: 44px;
    height: 44px;
  }

  /* Panels full width */
  .panel {
    margin: 0;
    border-radius: 0;
  }
}