@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Merriweather:ital,wght@0,300;0,400;0,700;0,900;1,300;1,400;1,700&display=swap");

/* ==========================================================================
   PORTAL REDAKSI BERITA ONLINE - INDOBERT AI NEWSROOM
   Design System: Modern Editorial Digital Newspaper
   ========================================================================== */

:root {
  /* Editorial Typography */
  --font-masthead: "Playfair Display", "Merriweather", Georgia, "Times New Roman", serif;
  --font-editorial-serif: "Merriweather", Georgia, serif;
  --font-ui: "Plus Jakarta Sans", "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Editorial Ink & Paper Palette */
  --ink-dark: #0f172a;
  --ink-heading: #020617;
  --ink-body: #1e293b;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;
  --paper-bg: #f8fafc;
  --card-bg: #ffffff;
  --paper-subtle: #f1f5f9;
  --border-subtle: #e2e8f0;
  --border-dark: #334155;
  --border-editorial: #cbd5e1;

  /* Primary Editorial Accent */
  --primary-red: #b91c1c;
  --primary-red-hover: #991b1b;
  --primary-red-light: #fef2f2;
  --primary-red-border: #fecaca;

  /* 5 Multi-Class Categorical Palette */
  --cat-politik: #4338ca;
  --cat-politik-light: #eef2ff;
  --cat-politik-border: #c7d2fe;

  --cat-ekonomi: #047857;
  --cat-ekonomi-light: #ecfdf5;
  --cat-ekonomi-border: #a7f3d0;

  --cat-hukum: #b45309;
  --cat-hukum-light: #fffbeb;
  --cat-hukum-border: #fde68a;

  --cat-olahraga: #0284c7;
  --cat-olahraga-light: #f0f9ff;
  --cat-olahraga-border: #bae6fd;

  --cat-pendidikan: #6d28d9;
  --cat-pendidikan-light: #f5f3ff;
  --cat-pendidikan-border: #ddd6fe;

  /* Component Elevation & Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.08), 0 1px 2px -1px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-newspaper: 0 16px 32px -6px rgba(15, 23, 42, 0.12);

  /* Geometry */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-pill: 9999px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & CORE BASE
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-ui);
  background-color: var(--paper-bg);
  color: var(--ink-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

section {
  scroll-margin-top: 80px;
}

.container {
  width: 92%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
textarea {
  font: inherit;
}

/* ==========================================================================
   TOPBAR: NEWSPAPER EDITION STRIP
   ========================================================================== */

.topbar-edisi,
.topbar {
  background-color: var(--ink-dark);
  color: var(--text-subtle);
  font-size: 0.78rem;
  font-weight: 500;
  border-bottom: 1px solid #1e293b;
  padding: 8px 0;
}

.topbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.topbar-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.topbar-date {
  color: #f1f5f9;
  font-weight: 600;
}

.topbar-sep {
  color: #475569;
  font-size: 0.65rem;
}

.topbar-edition,
.edition-info {
  color: #cbd5e1;
}

.topbar-loc {
  color: var(--text-subtle);
}

.topbar-loc i {
  color: var(--primary-red);
  margin-right: 4px;
}

.topbar-right {
  display: flex;
  align-items: center;
}

.ai-status,
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid #334155;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
}

.status-pulse,
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: statusPulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
  flex-shrink: 0;
}

@keyframes statusPulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 7px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.status-text strong {
  color: #10b981;
  font-weight: 700;
}

/* ==========================================================================
   MASTHEAD: VINTAGE NEWSPAPER BANNER
   ========================================================================== */

.masthead {
  background-color: var(--card-bg);
  padding: 24px 0 16px;
  border-top: 4px double var(--ink-dark);
  border-bottom: 1px solid var(--border-subtle);
}

.masthead-container {
  text-align: center;
}

.masthead-topline,
.newspaper-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.tagline {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--primary-red);
  background: var(--primary-red-light);
  padding: 3px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--primary-red-border);
}

.masthead-brand {
  padding: 4px 0 10px;
}

.newspaper-title {
  font-family: var(--font-masthead);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.15;
  color: var(--ink-heading);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.newspaper-subtitle {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.masthead-rule,
.double-border {
  height: 4px;
  border-top: 1px solid var(--ink-dark);
  border-bottom: 2px solid var(--ink-dark);
  margin-top: 14px;
}

/* ==========================================================================
   NAVBAR: EDITORIAL NAVIGATION
   ========================================================================== */

.navbar,
.nav-bar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-xs);
  z-index: 1000;
  transition: box-shadow var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.9;
}

.logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--ink-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  flex-shrink: 0;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-masthead);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink-heading);
  line-height: 1.2;
}

.logo-badge {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--primary-red);
}

.menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.menu-link,
.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.menu-link::after,
.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-red);
  transition: width var(--transition-normal);
}

.menu-link:hover,
.nav-link:hover {
  color: var(--ink-heading);
}

.menu-link:hover::after,
.nav-link:hover::after,
.menu-link.active::after,
.nav-link.active::after {
  width: 100%;
}

.menu-link.active,
.nav-link.active {
  color: var(--ink-heading);
}

.btn-nav {
  background: var(--ink-heading);
  color: #ffffff !important;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-xs);
}

.btn-nav:hover {
  background: var(--primary-red);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(185, 28, 28, 0.25);
}

/* ==========================================================================
   SHARED EDITORIAL SECTION HEADINGS & BADGES
   ========================================================================== */

.section-title {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-red);
  background: var(--primary-red-light);
  border: 1px solid var(--primary-red-border);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-title h2 {
  font-family: var(--font-masthead);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--ink-heading);
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-title p {
  font-family: var(--font-ui);
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   HERO SECTION: FRONT PAGE EDITORIAL
   ========================================================================== */

.beranda,
.hero {
  padding: 64px 0 72px;
  background-color: var(--paper-bg);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-text {
  max-width: 640px;
}

.badge-headline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-red);
  background: var(--primary-red-light);
  border: 1px solid var(--primary-red-border);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-masthead);
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--ink-heading);
  margin-bottom: 18px;
}

.hero-headline .highlight {
  color: var(--primary-red);
  display: block;
  font-style: italic;
}

.hero-description {
  font-family: var(--font-editorial-serif);
  font-size: 1rem;
  line-height: 1.8;
  color: #334155;
  margin-bottom: 28px;
}

.hero-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 32px;
  padding: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.kpi-mini {
  text-align: center;
  padding: 6px 4px;
  border-right: 1px solid var(--border-subtle);
}

.kpi-mini:last-child {
  border-right: none;
}

.kpi-mini-num {
  font-family: var(--font-ui);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--ink-heading);
  line-height: 1.1;
}

.kpi-mini-lbl {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.button-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--primary-red);
  color: #ffffff;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-normal);
  box-shadow: 0 4px 14px rgba(185, 28, 28, 0.28);
  border: 1px solid transparent;
}

.btn-primary:hover {
  background: var(--primary-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(185, 28, 28, 0.38);
}

.btn-secondary,
.btn-outline {
  background: var(--card-bg);
  border: 1.5px solid var(--ink-dark);
  color: var(--ink-heading);
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-normal);
}

.btn-secondary:hover,
.btn-outline:hover {
  border-color: var(--primary-red);
  color: var(--primary-red);
  background: var(--primary-red-light);
  transform: translateY(-2px);
}

.hero-image-col {
  display: flex;
  justify-content: center;
}

.hero-figure {
  width: 100%;
  max-width: 480px;
}

.newspaper-frame {
  background: var(--card-bg);
  padding: 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-newspaper);
}

.newspaper-frame img {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  object-fit: cover;
  width: 100%;
}

.hero-caption {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}

.caption-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: var(--ink-dark);
  color: #ffffff;
  padding: 2px 6px;
  border-radius: 3px;
  margin-right: 6px;
}

/* ==========================================================================
   INTERACTIVE NEWSROOM EDITORIAL DESK (PREDIKSI)
   ========================================================================== */

.redaksi,
.prediction {
  padding: 80px 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

/* 1-Click Preset Samples */
.preset-section {
  background: var(--paper-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  margin-bottom: 32px;
}

.preset-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink-heading);
  margin-bottom: 12px;
}

.preset-label i {
  color: var(--primary-red);
}

.preset-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-preset {
  background: var(--card-bg);
  border: 1.5px solid var(--border-subtle);
  color: var(--ink-heading);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-xs);
}

.btn-preset:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Preset Category-Specific Subtle Pill Transitions */
.btn-preset-politik:hover,
.btn-preset[data-category="politik"]:hover {
  border-color: var(--cat-politik);
  background: var(--cat-politik-light);
  color: var(--cat-politik);
}

.btn-preset-ekonomi:hover,
.btn-preset[data-category="ekonomi"]:hover {
  border-color: var(--cat-ekonomi);
  background: var(--cat-ekonomi-light);
  color: var(--cat-ekonomi);
}

.btn-preset-hukum:hover,
.btn-preset[data-category="hukum"]:hover {
  border-color: var(--cat-hukum);
  background: var(--cat-hukum-light);
  color: var(--cat-hukum);
}

.btn-preset-olahraga:hover,
.btn-preset[data-category="olahraga"]:hover {
  border-color: var(--cat-olahraga);
  background: var(--cat-olahraga-light);
  color: var(--cat-olahraga);
}

.btn-preset-pendidikan:hover,
.btn-preset[data-category="pendidikan"]:hover {
  border-color: var(--cat-pendidikan);
  background: var(--cat-pendidikan-light);
  color: var(--cat-pendidikan);
}

.btn-preset.active {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.08);
}

.btn-preset-politik.active {
  background: var(--cat-politik);
  border-color: var(--cat-politik);
  color: #ffffff;
}

.btn-preset-ekonomi.active {
  background: var(--cat-ekonomi);
  border-color: var(--cat-ekonomi);
  color: #ffffff;
}

.btn-preset-hukum.active {
  background: var(--cat-hukum);
  border-color: var(--cat-hukum);
  color: #ffffff;
}

.btn-preset-olahraga.active {
  background: var(--cat-olahraga);
  border-color: var(--cat-olahraga);
  color: #ffffff;
}

.btn-preset-pendidikan.active {
  background: var(--cat-pendidikan);
  border-color: var(--cat-pendidikan);
  color: #ffffff;
}

/* Preset Subgroup (5 Samples per Category) */
.preset-subgroup {
  margin-top: 14px;
  background: var(--paper-warm);
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: fadeIn 0.25s ease;
}

.preset-subgroup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.preset-subgroup-header i {
  color: var(--primary-red);
  margin-right: 6px;
}

.preset-subgroup-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn-subpreset {
  background: var(--card-bg);
  border: 1px solid var(--border-subtle);
  color: var(--ink-heading);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-xs);
}

.btn-subpreset:hover {
  border-color: var(--ink-heading);
  background: #ffffff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-subpreset.active {
  background: var(--ink-heading);
  color: #ffffff;
  border-color: var(--ink-heading);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.btn-subpreset .subpreset-num {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0.85;
  background: rgba(0, 0, 0, 0.08);
  padding: 1px 6px;
  border-radius: 10px;
}

.btn-subpreset.active .subpreset-num {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* Newsroom Workspace Grid */
.newsroom-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: stretch;
}

/* Left: Editor Desk Card */
.editor-panel,
.newsroom-input-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: 2px solid var(--ink-dark);
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-masthead);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ink-heading);
}

.panel-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-tool {
  background: var(--paper-bg);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.btn-tool:hover {
  background: #ffffff;
  border-color: var(--ink-dark);
  color: var(--ink-heading);
}

.editor-form {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink-heading);
  margin-bottom: 8px;
}

.label-hint {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
}

.label-required {
  color: var(--primary-red);
}

.form-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.live-counter,
.char-counter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--paper-subtle);
  border: 1px solid var(--border-subtle);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.live-counter strong,
.char-counter strong {
  color: var(--ink-heading);
}

.counter-sep {
  color: var(--text-subtle);
}

.form-control,
.input-title,
.input-body {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-ui);
  font-size: 0.92rem;
  color: var(--ink-dark);
  background-color: #ffffff;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.input-title:focus,
.input-body:focus {
  outline: none;
  border-color: var(--primary-red);
  box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.12);
}

.editor-textarea,
.input-body {
  min-height: 210px;
  line-height: 1.65;
  resize: vertical;
}

.input-feedback {
  margin-top: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.input-feedback.feedback-error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.input-feedback.feedback-success {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.input-feedback.feedback-info {
  background-color: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.form-actions {
  margin-top: auto;
  padding-top: 8px;
}

.btn-classify,
.predict-btn {
  width: 100%;
  background: var(--primary-red);
  color: #ffffff;
  border: none;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  transition: var(--transition-normal);
  box-shadow: 0 4px 14px rgba(185, 28, 28, 0.25);
}

.btn-classify:hover,
.predict-btn:hover {
  background: var(--primary-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(185, 28, 28, 0.35);
}

.btn-classify:active,
.predict-btn:active {
  transform: translateY(0);
}

.btn-classify:disabled,
.predict-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-spinner {
  display: inline-flex;
}

/* Right: Result Card Panel */
.result-panel,
.newsroom-result-card {
  background: var(--paper-bg);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
}

/* Result Placeholder State */
.result-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 44px 24px;
  min-height: 380px;
  height: 100%;
  background: #ffffff;
  border: 2px dashed var(--border-editorial);
  border-radius: var(--radius-md);
}

.placeholder-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-red-light);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.result-placeholder h3 {
  font-family: var(--font-masthead);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ink-heading);
  margin-bottom: 8px;
}

.result-placeholder p {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 360px;
  line-height: 1.6;
}

/* Result Card Populated State */
.result-card,
.result-box {
  background: #ffffff;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  animation: fadeInResult 0.4s ease-out;
}

@keyframes fadeInResult {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
  gap: 16px;
}

.result-label-kicker {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.result-badge,
.category-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 1.4rem;
  font-weight: 800;
  padding: 6px 18px;
  border-radius: var(--radius-md);
  background: var(--ink-dark);
  color: #ffffff;
  letter-spacing: 0.5px;
  transition: var(--transition-normal);
}

/* Category-Specific Dynamic Badge Classes */
.result-badge.politik,
.result-badge.cat-politik,
.result-badge[data-cat="politik"] {
  background: var(--cat-politik-light);
  color: var(--cat-politik);
  border: 2px solid var(--cat-politik);
}

.result-badge.ekonomi,
.result-badge.cat-ekonomi,
.result-badge[data-cat="ekonomi"] {
  background: var(--cat-ekonomi-light);
  color: var(--cat-ekonomi);
  border: 2px solid var(--cat-ekonomi);
}

.result-badge.hukum,
.result-badge.cat-hukum,
.result-badge[data-cat="hukum"] {
  background: var(--cat-hukum-light);
  color: var(--cat-hukum);
  border: 2px solid var(--cat-hukum);
}

.result-badge.olahraga,
.result-badge.cat-olahraga,
.result-badge[data-cat="olahraga"] {
  background: var(--cat-olahraga-light);
  color: var(--cat-olahraga);
  border: 2px solid var(--cat-olahraga);
}

.result-badge.pendidikan,
.result-badge.cat-pendidikan,
.result-badge[data-cat="pendidikan"] {
  background: var(--cat-pendidikan-light);
  color: var(--cat-pendidikan);
  border: 2px solid var(--cat-pendidikan);
}

.result-confidence-box {
  text-align: right;
  flex-shrink: 0;
}

.conf-title {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.conf-value {
  font-family: var(--font-ui);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ink-heading);
}

/* Smooth Confidence Bar */
.confidence-meter {
  margin-bottom: 22px;
}

.meter-bar-track,
.meter-track {
  height: 8px;
  background-color: var(--paper-subtle);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.meter-bar-fill,
.meter-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #059669);
  border-radius: var(--radius-pill);
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 5-Category Probabilities Distribution */
.probabilities-section,
.prob-distribution {
  margin-bottom: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.prob-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.prob-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ink-heading);
}

.prob-note {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.prob-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.prob-row {
  display: grid;
  grid-template-columns: 100px 1fr 65px;
  align-items: center;
  gap: 14px;
}

.prob-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-heading);
}

/* Category Icons */
.cat-icon-politik {
  color: var(--cat-politik);
}

.cat-icon-ekonomi {
  color: var(--cat-ekonomi);
}

.cat-icon-hukum {
  color: var(--cat-hukum);
}

.cat-icon-olahraga {
  color: var(--cat-olahraga);
}

.cat-icon-pendidikan {
  color: var(--cat-pendidikan);
}

.prob-bar-track,
.prob-bar-container {
  height: 9px;
  background: var(--paper-subtle);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.prob-bar-fill,
.prob-bar {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Category Progress Fill Colors */
.bar-cat-politik {
  background-color: var(--cat-politik);
}

.bar-cat-ekonomi {
  background-color: var(--cat-ekonomi);
}

.bar-cat-hukum {
  background-color: var(--cat-hukum);
}

.bar-cat-olahraga {
  background-color: var(--cat-olahraga);
}

.bar-cat-pendidikan {
  background-color: var(--cat-pendidikan);
}

.prob-value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: right;
  color: var(--ink-dark);
}

/* Monospace Metadata Panel */
.meta-inspector,
.meta-panel {
  background-color: #0f172a;
  color: #f8fafc;
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: var(--font-mono);
  border: 1px solid #1e293b;
}

.meta-inspector-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #94a3b8;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid #1e293b;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-key {
  font-size: 0.68rem;
  color: #94a3b8;
  text-transform: uppercase;
}

.meta-val {
  font-size: 0.82rem;
  font-weight: 600;
  color: #f1f5f9;
}

.meta-val strong {
  color: #38bdf8;
}

/* ==========================================================================
   PERFORMANCE DASHBOARD & ACADEMIC TABLES
   ========================================================================== */

.performa,
.performance {
  padding: 80px 0;
  background-color: var(--paper-bg);
  border-bottom: 1px solid var(--border-subtle);
}

/* 4 Primary Highlight KPI Cards */
.kpi-grid,
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.kpi-card,
.metric-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.kpi-card:hover,
.metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Top Accent Bars */
.kpi-card::before,
.metric-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.highlight-accuracy::before {
  background-color: #0284c7;
}

.highlight-recall::before {
  background-color: #047857;
}

.highlight-precision::before {
  background-color: #4338ca;
}

.highlight-f1::before {
  background-color: #b91c1c;
}

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

.kpi-label,
.metric-label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.kpi-icon {
  font-size: 1.1rem;
  color: var(--text-subtle);
}

.kpi-number,
.metric-val {
  font-family: var(--font-ui);
  font-size: 2rem;
  font-weight: 800;
  color: var(--ink-heading);
  line-height: 1.1;
  margin-bottom: 6px;
}

.kpi-subtext,
.metric-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.kpi-progress {
  height: 5px;
  background: var(--paper-subtle);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.kpi-bar {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 0.8s ease-out;
}

.highlight-accuracy .kpi-bar {
  background-color: #0284c7;
}

.highlight-recall .kpi-bar {
  background-color: #047857;
}

.highlight-precision .kpi-bar {
  background-color: #4338ca;
}

.highlight-f1 .kpi-bar {
  background-color: #b91c1c;
}

/* Tab Switcher: Test Set vs Cross-Validation */
.metrics-tab-wrapper {
  background: var(--card-bg);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.metrics-tab-nav,
.eval-tabs {
  display: flex;
  background: var(--paper-bg);
  border-bottom: 1px solid var(--border-subtle);
  padding: 6px 12px;
  gap: 8px;
}

.tab-btn {
  background: transparent;
  border: none;
  padding: 12px 20px;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
}

.tab-btn:hover {
  color: var(--ink-heading);
  background: rgba(0, 0, 0, 0.04);
}

.tab-btn.active {
  background: var(--card-bg);
  color: var(--ink-heading);
  box-shadow: var(--shadow-xs);
}

.tab-pane {
  padding: 28px;
}

/* Academic Scientific Table */
.table-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  gap: 16px;
}

.table-title {
  font-family: var(--font-masthead);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ink-heading);
}

.table-caption {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.table-chip {
  background: var(--paper-bg);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  color: var(--ink-dark);
  flex-shrink: 0;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.scientific-table,
.academic-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.scientific-table thead th,
.academic-table thead th {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--ink-heading);
  background: var(--paper-bg);
  padding: 14px 18px;
  border-top: 2px solid var(--ink-dark);
  border-bottom: 1.5px solid var(--ink-dark);
}

.scientific-table tbody td,
.academic-table tbody td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--ink-dark);
}

.scientific-table tbody tr:hover,
.academic-table tbody tr:hover {
  background-color: #f8fafc;
}

.th-num,
.td-num {
  text-align: right;
}

.td-cat {
  font-weight: 700;
  white-space: nowrap;
}

.td-cat i {
  width: 18px;
  margin-right: 6px;
}

/* Academic Table Status Badges */
.badge-status {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

.badge-good {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.badge-excellent {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.badge-perfect {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

/* Row & Column Highlights */
.row-highlight {
  background-color: #faf5ff;
}

.scientific-table tbody tr.row-highlight:hover {
  background-color: #f3e8ff;
}

.text-highlight {
  font-weight: 800;
  color: var(--cat-pendidikan);
}

/* Scientific Table Footers (Macro & Weighted) */
.scientific-table tfoot tr,
.academic-table tfoot tr {
  border-top: 2px solid var(--ink-dark);
}

.tfoot-macro {
  background-color: #f8fafc;
  font-weight: 700;
}

.tfoot-weighted {
  background-color: #f1f5f9;
  font-weight: 800;
  border-bottom: 2px solid var(--ink-dark);
}

.scientific-table tfoot th,
.academic-table tfoot th {
  padding: 14px 18px;
  font-family: var(--font-ui);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  color: var(--ink-heading);
}

.scientific-table tfoot td,
.academic-table tfoot td {
  padding: 14px 18px;
}

/* 5-Fold Cross Validation Card */
.cv-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
  gap: 16px;
}

.cv-title {
  font-family: var(--font-masthead);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ink-heading);
}

.cv-caption {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.badge-best-fold {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.badge-best-fold i {
  color: #d97706;
}

.cv-metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.cv-metric-box {
  background: var(--paper-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  text-align: center;
}

.cv-metric-lbl {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

.cv-metric-val {
  font-family: var(--font-ui);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--ink-heading);
  display: block;
}

.cv-metric-note {
  font-size: 0.68rem;
  color: var(--text-subtle);
  margin-top: 6px;
  display: block;
}

.highlight-loss .loss-val {
  color: #047857;
}

.cv-summary-callout {
  background: #eff6ff;
  border-left: 4px solid #3b82f6;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 14px 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.cv-summary-callout i {
  color: #2563eb;
  font-size: 1.1rem;
  margin-top: 2px;
}

.cv-summary-callout p {
  font-size: 0.84rem;
  color: #1e3a8a;
  line-height: 1.6;
}

/* ==========================================================================
   ARCHITECTURE & PIPELINE TIMELINE
   ========================================================================== */

.arsitektur,
.workflow {
  padding: 80px 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
}

.pipeline-timeline,
.pipeline-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pipeline-card,
.pipeline-step {
  background: var(--paper-bg);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.pipeline-card:hover,
.pipeline-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--ink-dark);
}

.pipeline-num,
.step-num {
  font-family: var(--font-masthead);
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--border-dark);
  line-height: 1;
  margin-bottom: 14px;
}

.pipeline-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  margin-bottom: 16px;
  box-shadow: var(--shadow-xs);
}

.pipeline-body h3,
.step-title {
  font-family: var(--font-masthead);
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--ink-heading);
  margin-bottom: 10px;
}

.pipeline-body p,
.step-desc {
  font-size: 0.85rem;
  color: #334155;
  line-height: 1.65;
}

.pipeline-body code {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--primary-red);
}

/* ==========================================================================
   DATASET SECTION: 5 PILLARS OF NEWSROOM
   ========================================================================== */

.dataset {
  padding: 80px 0;
  background-color: var(--paper-bg);
  border-bottom: 1px solid var(--border-subtle);
}

.dataset-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.dataset-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.dataset-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.dataset-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.dataset-card h3 {
  font-family: var(--font-masthead);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--ink-heading);
  margin-bottom: 10px;
}

.dataset-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 16px;
}

.dataset-footer-tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  align-self: flex-start;
}

/* Category-Themed Dataset Cards */
.card-politik {
  border-top: 4px solid var(--cat-politik);
}
.card-politik .dataset-card-icon {
  background: var(--cat-politik-light);
  color: var(--cat-politik);
}
.card-politik .dataset-footer-tag {
  background: var(--cat-politik-light);
  color: var(--cat-politik);
}

.card-ekonomi {
  border-top: 4px solid var(--cat-ekonomi);
}
.card-ekonomi .dataset-card-icon {
  background: var(--cat-ekonomi-light);
  color: var(--cat-ekonomi);
}
.card-ekonomi .dataset-footer-tag {
  background: var(--cat-ekonomi-light);
  color: var(--cat-ekonomi);
}

.card-hukum {
  border-top: 4px solid var(--cat-hukum);
}
.card-hukum .dataset-card-icon {
  background: var(--cat-hukum-light);
  color: var(--cat-hukum);
}
.card-hukum .dataset-footer-tag {
  background: var(--cat-hukum-light);
  color: var(--cat-hukum);
}

.card-olahraga {
  border-top: 4px solid var(--cat-olahraga);
}
.card-olahraga .dataset-card-icon {
  background: var(--cat-olahraga-light);
  color: var(--cat-olahraga);
}
.card-olahraga .dataset-footer-tag {
  background: var(--cat-olahraga-light);
  color: var(--cat-olahraga);
}

.card-pendidikan {
  border-top: 4px solid var(--cat-pendidikan);
}
.card-pendidikan .dataset-card-icon {
  background: var(--cat-pendidikan-light);
  color: var(--cat-pendidikan);
}
.card-pendidikan .dataset-footer-tag {
  background: var(--cat-pendidikan-light);
  color: var(--cat-pendidikan);
}

/* ==========================================================================
   FOOTER: EDITORIAL MASTHEAD CREDITS
   ========================================================================== */

.footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding: 60px 0 32px;
}

.footer-masthead {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 28px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid #334155;
  overflow: hidden;
  background: #ffffff;
  flex-shrink: 0;
}

.footer-logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.footer-brand-title {
  font-family: var(--font-masthead);
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-brand-sub {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-top: 2px;
}

.footer-desc {
  max-width: 520px;
  font-size: 0.84rem;
  line-height: 1.7;
  color: #94a3b8;
}

.footer-sep {
  border: none;
  height: 1px;
  background: #1e293b;
  margin: 28px 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 14px;
}

.academic-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.academic-info strong {
  color: #f1f5f9;
}

.sep {
  color: #475569;
}

.copyright {
  color: #64748b;
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-image-col {
    order: -1;
  }

  .hero-figure {
    max-width: 440px;
    margin: 0 auto;
  }

  .newsroom-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .kpi-grid,
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .pipeline-timeline,
  .pipeline-steps {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-masthead {
    flex-direction: column;
    gap: 20px;
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  section {
    scroll-margin-top: 60px;
  }

  .topbar-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
  }

  .topbar-left {
    justify-content: center;
  }

  .masthead {
    padding: 18px 0 12px;
  }

  .newspaper-title {
    font-size: 1.85rem;
  }

  .nav-container {
    flex-wrap: wrap;
    gap: 12px;
  }

  .menu {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
    gap: 18px;
    -webkit-overflow-scrolling: touch;
  }

  .menu-link,
  .nav-link {
    white-space: nowrap;
    font-size: 0.82rem;
  }

  .hero-kpi-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .kpi-mini {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 10px;
  }

  .kpi-mini:nth-child(3),
  .kpi-mini:nth-child(4) {
    border-bottom: none;
  }

  .preset-group {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .btn-preset {
    flex: 1 1 calc(50% - 10px);
    justify-content: center;
  }

  .panel-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .panel-tools {
    width: 100%;
    justify-content: flex-end;
  }

  .result-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .result-confidence-box {
    text-align: left;
  }

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

  .kpi-grid,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .cv-metrics-grid {
    grid-template-columns: 1fr;
  }

  .pipeline-timeline,
  .pipeline-steps {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .academic-info {
    justify-content: center;
  }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
  .container {
    width: 94%;
  }

  .newspaper-title {
    font-size: 1.55rem;
  }

  .newspaper-subtitle {
    font-size: 0.68rem;
    letter-spacing: 1px;
  }

  .hero-headline {
    font-size: 1.75rem;
  }

  .hero-kpi-row {
    grid-template-columns: 1fr;
  }

  .kpi-mini {
    border-bottom: 1px solid var(--border-subtle);
  }

  .kpi-mini:last-child {
    border-bottom: none;
  }

  .btn-preset {
    width: 100%;
    flex: 1 1 100%;
  }

  .button-group {
    flex-direction: column;
  }

  .button-group .btn-primary,
  .button-group .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .prob-row {
    grid-template-columns: 85px 1fr 50px;
    gap: 8px;
  }

  .prob-label {
    font-size: 0.78rem;
  }

  .prob-value {
    font-size: 0.75rem;
  }

  .tab-btn {
    padding: 10px 12px;
    font-size: 0.78rem;
  }
}

/* ================= MITRA MEDAN POS SECTION ================= */
.mitra-section {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.mitra-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  margin-top: 36px;
}

.mitra-info-card,
.mitra-detail-card {
  background: var(--paper-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.mitra-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}

.mitra-logo-wrap {
  width: 56px;
  height: 56px;
  background: var(--primary-red);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.6rem;
  flex-shrink: 0;
}

.mitra-name {
  font-family: "Playfair Display", serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ink-heading);
  margin: 0 0 4px;
}

.mitra-tagline {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

.mitra-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--ink-body);
  margin-bottom: 24px;
}

.mitra-meta-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mitra-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.88rem;
  line-height: 1.5;
}

.mitra-meta-item i {
  color: var(--primary-red);
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.mitra-meta-item strong {
  display: block;
  color: var(--ink-dark);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mitra-meta-item a {
  color: var(--primary-red);
  font-weight: 600;
  text-decoration: underline;
}

.mitra-subheading {
  font-family: "Playfair Display", serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink-heading);
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 12px;
}

.mitra-subheading i {
  color: var(--primary-red);
}

.mitra-team-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mitra-team-list li {
  display: flex;
  flex-direction: column;
  font-size: 0.88rem;
  border-bottom: 1px dashed var(--border-light);
  padding-bottom: 8px;
}

.mitra-team-list li span {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.mitra-team-list li strong {
  color: var(--ink-dark);
  font-weight: 700;
}

.mitra-action {
  margin-top: 20px;
}

@media (max-width: 991px) {
  .mitra-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}