/* ---------------------------------------------------------------
   SDA � style.css
   Frontend Flask: landing page + analysis workspace
   Theme: Editorial Finance Light (Final Optimized)
   --------------------------------------------------------------- */

/* -- 1. Design tokens ------------------------------------------ */
:root {
  --primary: #2F5BEA;
  --primary-dark: #2448BA;
  --teal: #0D8A83;
  --accent: #A36A3C;

  --bg: #F6F0E8;
  --bg-soft: #F2F5F3;
  --surface: #FBFAF7;
  --surface-strong: #FFFFFF;

  --text: #141827;
  --muted: #536171;
  --muted-soft: #728196;

  --border: #E4DED3;
  --border-soft: rgba(20, 24, 39, .08);

  --shadow-soft: 0 8px 28px rgba(44, 38, 28, .08);
  --shadow-card: 0 18px 44px rgba(44, 38, 28, .10);
  --shadow-float: 0 26px 70px rgba(44, 38, 28, .14);

  --buy: #16A34A;
  --sell: #DC2626;
  --hold: #64748B;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
}

/* -- 2. Reset & base ------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

h1, h2, h3, p {
  margin-top: 0;
}

img, svg {
  max-width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.muted {
  color: var(--muted);
}

/* -- 3. Focus ring --------------------------------------------- */
.button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(47, 91, 234, .42);
  outline-offset: 3px;
}

/* -- 4. Skip link ---------------------------------------------- */
.skip-link {
  position: absolute;
  left: -999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  background: var(--surface);
  padding: .5rem;
  border-radius: var(--radius-sm);
}

/* -- 5. Shared header ------------------------------------------ */
.site-header {
  width: calc(100% - 48px); /* Melebar melewati batas konten bawah (1180px) agar lebih ke kiri */
  max-width: 1440px;        /* Pembatas aman untuk monitor ultra-lebar */
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(228, 222, 211, .72);
}

.brand {
  font-weight: 850;
  font-size: 1.85rem;       /* Ukuran tulisan diperbesar dari 1.25rem agar dominan */
  text-decoration: none;
  letter-spacing: -.05em;
  color: var(--text);
  transition: font-size .18s ease;
}

.brand span {
  color: var(--teal);
}

nav {
  display: flex;
  gap: 1.5rem;
  font-size: .9rem;
  color: var(--muted);
}

nav a {
  text-decoration: none;
  transition: color .18s ease;
}

nav a:hover {
  color: var(--primary);
}

/* -- 6. Shared buttons ----------------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: .72rem 1.1rem;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform .18s ease,
    box-shadow .18s ease,
    background .18s ease,
    border-color .18s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  opacity: .72;
  cursor: wait;
  transform: none;
}

.button-primary {
  background: #0D8A83;
  color: #fff;
}

.button-primary:hover {
  background: #0D8A83;
  box-shadow: 0 8px 22px rgba(47, 91, 234, .25);
}

.button-secondary {
  background: var(--surface-strong);
  color: var(--text);
  border-color: var(--border);
}

/* -- 7. Shared labels & animation tokens ----------------------- */
.eyebrow {
  margin: 0 0 .55rem;
  color: var(--teal);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.fade-in {
  animation: fadeUp .55s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@keyframes workspaceIn {
  from { opacity: 0; transform: translateY(14px) scale(.992); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes resultEnter {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes stepProgress {
  from { opacity: .62; transform: translateX(-3px); }
  to { opacity: 1; transform: translateX(4px); }
}

@keyframes auroraFloat {
  0% { transform: translate3d(-1%, -1%, 0) scale(1); }
  50% { transform: translate3d(1%, .6%, 0) scale(1.04); }
  100% { transform: translate3d(1.4%, 1%, 0) scale(1.06); }
}

@keyframes breathe {
  0%, 100% { opacity: .55; transform: scaleX(.85); }
  50% { opacity: 1; transform: scaleX(1); }
}

/* --------------------------------------------------------------
   LANDING PAGE SYSTEM
   -------------------------------------------------------------- */
.landing-page {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 60% 42% at 6% 4%, rgba(163, 106, 60, .12), transparent 70%),
    radial-gradient(ellipse 54% 38% at 94% 88%, rgba(47, 91, 234, .08), transparent 72%),
    radial-gradient(ellipse 42% 30% at 56% 16%, rgba(13, 138, 131, .06), transparent 74%),
    linear-gradient(135deg, #F6F0E8 0%, #F2F5F3 56%, #F8F1E8 100%);
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 80px 0;
}

/* Hero Component */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, .75fr);
  gap: 3rem;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 72px;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -.055em;
  margin-bottom: 1.2rem;
  max-width: 780px;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.14;
  letter-spacing: -.04em;
  margin-bottom: 0;
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--text);
  max-width: 640px;
  margin-bottom: .35rem;
}

.hero-copy > p:not(.eyebrow):not(.hero-lead) {
  color: var(--muted);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem;
  margin-top: 1.75rem;
}

.hero-card {
  background: rgba(251, 250, 247, .9);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary), var(--teal));
}

.hero-card ol {
  margin: .75rem 0 0;
  padding-left: 1.3rem;
}

.hero-card li {
  padding: .45rem 0;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  color: var(--text);
  font-size: .92rem;
}

.hero-card li:last-child {
  border: 0;
}

.badge {
  color: #5a3a1a;
  background: #FDF0E0;
  border: 1px solid #F0D5AA;
  border-radius: var(--radius-pill);
  padding: .38rem .75rem;
  font-size: .78rem;
  font-weight: 750;
}

/* Intro Segment */
.intro {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 4rem;
  align-items: start;
  border-top: 1px solid var(--border);
}

.intro-heading > p:last-of-type {
  color: var(--muted);
  max-width: 440px;
  margin: 1rem 0 0;
  font-size: 1rem;
}

.intro-cards {
  display: grid;
  gap: .75rem;
}

.intro-cards article {
  position: relative;
  padding: 1rem 1.1rem 1rem 4rem;
  background: rgba(251, 250, 247, .92);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.intro-cards article:hover {
  border-color: rgba(163, 106, 60, .42);
  box-shadow: 0 10px 22px rgba(44, 38, 28, .07);
  transform: translateY(-2px);
}

.intro-cards h3 {
  font-size: .95rem;
  margin: 0 0 .18rem;
}

.intro-cards p {
  margin: 0;
  color: var(--muted);
  font-size: .88rem;
}

.intro-icon {
  position: absolute;
  left: 1rem;
  top: 1rem;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 8px;
  background: #F2E6D6;
  color: var(--accent);
  font-size: .72rem;
  font-weight: 850;
}

/* Steps Process Grid */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.steps article {
  background: rgba(251, 250, 247, .94);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.2rem;
  position: relative;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.steps article::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s ease;
}

.steps article:hover {
  transform: translateY(-3px);
  border-color: rgba(13, 138, 131, .4);
  box-shadow: 0 12px 24px rgba(44, 38, 28, .08);
}

.steps article:hover::after {
  transform: scaleX(1);
}

.steps b {
  color: var(--primary);
  font-size: .82rem;
}

.steps h3 {
  font-size: .95rem;
  margin: .6rem 0 .35rem;
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: .86rem;
}

/* Transparency & Trust Section */
.transparency {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 4rem;
  border-top: 1px solid var(--border);
}

.transparency-list p {
  margin: 0;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: .97rem;
  line-height: 1.7;
}

.transparency-list p:last-child {
  border: 0;
}

.transparency-list strong {
  color: var(--text);
}

/* Global Footer Styles for Landing Page */
.landing-disclaimer {
  display: flex;
  justify-content: center;
  padding-top: 0;
}

.disclaimer-box {
  background: #F2E6D6;
  border: 1px solid #E7D1B9;
  border-radius: 9px;
  padding: .9rem 1.25rem;
  font-size: .87rem;
  color: #5A3A1A;
}

.landing-disclaimer .disclaimer-box {
  width: min(720px, 100%);
  text-align: center;
  line-height: 1.65;
}

.landing-page footer {
  padding: 2rem 20px;
  text-align: center;
  color: var(--muted);
  font-size: .85rem;
  border-top: 1px solid var(--border);
}


/* --------------------------------------------------------------
   ANALYSIS CONVERSATIONAL WORKSPACE (DESKTOP DEFAULT)
   -------------------------------------------------------------- */
.analysis-page {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 58% 42% at 8% 4%, rgba(163, 106, 60, .11), transparent 72%),
    radial-gradient(ellipse 52% 38% at 94% 86%, rgba(47, 91, 234, .085), transparent 74%),
    radial-gradient(ellipse 40% 28% at 56% 17%, rgba(13, 138, 131, .06), transparent 75%),
    linear-gradient(135deg, #F6F0E8 0%, #F3F5F2 52%, #F8F1E8 100%);
  color: var(--text);
  position: relative;
  isolation: isolate;
}

/* Soft aurora effect background */
.analysis-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 36% 24% at 20% 20%, rgba(163, 106, 60, .10), transparent 70%),
    radial-gradient(ellipse 34% 24% at 78% 78%, rgba(47, 91, 234, .09), transparent 72%),
    radial-gradient(ellipse 30% 20% at 56% 18%, rgba(13, 138, 131, .055), transparent 72%);
  filter: blur(30px);
  opacity: .95;
  animation: auroraFloat 36s ease-in-out infinite alternate;
}

.analysis-page .site-header {
  border-bottom: 1px solid rgba(228, 222, 211, .78);
}

.analysis-page .brand {
  color: var(--text);
}

.analysis-page nav {
  color: var(--muted);
}

.analysis-page nav a:hover {
  color: var(--primary);
}

.analysis-main {
  min-height: calc(100vh - 72px - 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem 1.25rem 4rem;
  position: relative;
  z-index: 1;
}

/* Entry Chat State */
.chat-first {
  width: min(760px, 100%);
  text-align: center;
}

.chat-first-card {
  width: 100%;
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.chat-first h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.1rem);
  font-weight: 850;
  letter-spacing: -.062em;
  line-height: 1.04;
  color: var(--text);
  max-width: 760px;
  margin: 0 auto 2.25rem;
}

/* Central Composer UI */
.composer {
  display: flex;
  align-items: center;
  gap: .5rem;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: .55rem .55rem .55rem 1.35rem;
  border-radius: var(--radius-pill);
  background: rgba(251, 250, 247, .88);
  border: 1px solid rgba(20, 24, 39, .10);
  box-shadow: 0 20px 50px rgba(44, 38, 28, .12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.composer:focus-within {
  border-color: rgba(47, 91, 234, .55);
  box-shadow: 0 0 0 4px rgba(47, 91, 234, .10), 0 22px 56px rgba(44, 38, 28, .14);
  transform: translateY(-1px);
}

.composer input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  padding: .45rem 0;
}

.composer input::placeholder {
  color: rgba(83, 97, 113, .72);
}

.composer-send {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: #A36A3C;
  box-shadow: 0 10px 24px rgba(13, 138, 131, .24);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.composer-send:hover {
  transform: scale(1.06);
  background: #A36A3C;
  box-shadow: 0 10px 26px rgba(47, 91, 234, .36);
}

.composer-send svg {
  display: block;
}

.composer-options {
  display: flex;
  align-items: center;
  gap: .7rem;
  justify-content: center;
  margin: 1rem auto 0;
  max-width: 760px;
  color: var(--muted);
  font-size: .84rem;
}

.composer-options label {
  margin: 0;
  font-size: .82rem;
  font-weight: 700;
  color: var(--muted);
}

.composer-options select {
  min-width: 230px;
  background: rgba(251, 250, 247, .86);
  border: 1px solid rgba(20, 24, 39, .10);
  color: var(--text);
  border-radius: var(--radius-pill);
  padding: .5rem .9rem;
  font: inherit;
  font-size: .84rem;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(44, 38, 28, .06);
}

.sector-summary {
  text-align: center;
  color: var(--muted);
  font-size: .84rem;
  margin: .7rem 0 0;
}

.form-status {
  min-height: 1.4rem;
  margin: .75rem 0 0;
  font-size: .88rem;
  color: var(--muted);
  text-align: center;
}

.form-status.error {
  color: var(--sell);
  font-weight: 700;
}

/* Processing Processing Dashboard */
.processing-state {
  width: min(600px, 100%);
  animation: none !important;
}

.processing-card {
  background: rgba(251, 250, 247, .92);
  border: 1px solid rgba(20, 24, 39, .08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: clamp(1.5rem, 4vw, 2.4rem);
  text-align: center;
}

.processing-card h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: -.045em;
  color: var(--text);
  margin-bottom: .35rem;
}

.processing-card .muted {
  color: var(--muted);
  font-size: .94rem;
}

.processing-card::before {
  content: "";
  display: block;
  width: 122px;
  height: 5px;
  margin: 0 auto 1.45rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--accent), var(--primary), var(--teal));
  transform-origin: center;
  animation: breathe 1.35s ease-in-out infinite;
}

.process-steps {
  list-style: none;
  text-align: left;
  margin: 1.55rem auto;
  padding: 0;
  max-width: 420px;
  counter-reset: process;
}

.process-steps li {
  counter-increment: process;
  padding: .66rem 0;
  border-bottom: 1px solid rgba(20, 24, 39, .08);
  color: var(--muted);
  transition: color .2s ease, transform .2s ease, opacity .2s ease;
}

.process-steps li::before {
  content: counter(process);
  display: inline-grid;
  place-items: center;
  width: 1.45rem;
  height: 1.45rem;
  margin-right: .7rem;
  background: rgba(47, 91, 234, .10);
  color: var(--primary);
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 850;
}

.process-steps li.is-active {
  color: var(--text);
  font-weight: 800;
  transform: translateX(4px);
  animation: stepProgress .3s ease-out both;
}

.process-steps li.is-active::before {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(13, 138, 131, .16);
}

.process-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: .82rem;
}

/* Result Architecture (3-Column Base Grid layout default) */
.analysis-page .result-state {
  width: min(100%, 1540px);
  max-width: 1540px;
  margin-inline: auto;
  padding: 2rem 1.25rem 4rem;
  padding-inline: clamp(1.25rem, 2vw, 2rem);
  animation: none !important;
}

.analysis-page .result-dashboard {
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr) minmax(260px, 0.5fr);
  gap: clamp(1.25rem, 2vw, 1.5rem);
  align-items: start;
}

.analysis-page .result-numerical,
.analysis-page .assistant-panel,
.analysis-page .utility-panel {
  min-width: 0;
  width: 100%;
}

.result-stack {
  display: grid;
  gap: 1rem;
}

.result-card,
.analysis-page .assistant-panel {
  background: rgba(251, 250, 247, .92);
  border: 1px solid rgba(20, 24, 39, .08);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.result-card {
  border-radius: var(--radius-md);
  padding: 1.35rem;
}

.result-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.result-top h2 {
  font-size: 1.6rem;
  letter-spacing: -.04em;
  margin: 0 0 .15rem;
  color: var(--text);
}

.result-meta {
  color: var(--muted);
  font-size: .9rem;
  margin: 0;
}

.result-meta strong {
  color: var(--text);
}

/* Assistant Panel Component */
.analysis-page .assistant-panel {
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 2rem);
  position: static;
  top: auto;
}

.analysis-page .assistant-panel h2 {
  font-size: 1.35rem;
  letter-spacing: -.025em;
  margin-bottom: 1rem;
  color: var(--text);
}

.explanation {
  white-space: pre-wrap;
  line-height: 1.9;
  font-size: .96rem;
  color: #3F4B5B;
}

.explanation p {
  margin: 0 0 1.1rem;
}

/* Signal Markers */
.signal {
  display: inline-block;
  border-radius: var(--radius-pill);
  padding: .34rem .7rem;
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .05em;
  vertical-align: middle;
}

.signal-buy {
  color: #166534;
  background: rgba(22, 163, 74, .13);
}

.signal-sell {
  color: #991B1B;
  background: rgba(220, 38, 38, .12);
}

.signal-hold {
  color: #475569;
  background: rgba(100, 116, 139, .14);
}

/* Financial Metric Modules */
.summary-grid, .metric-grid {
  display: grid;
  gap: .75rem;
}

.summary-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 1.25rem;
}

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

.summary-item, .metric {
  background: rgba(255, 255, 255, .45);
  border: 1px solid rgba(20, 24, 39, .08);
  border-radius: 10px;
  padding: .9rem;
}

.summary-item span, .metric span {
  display: block;
  color: var(--muted);
  font-size: .76rem;
}

.summary-item strong, .metric strong {
  display: block;
  margin-top: .2rem;
  color: var(--text);
}

.metrics-title {
  font-size: 1rem;
  margin-bottom: .8rem;
}

.metrics-description {
  max-width: 720px;
  margin: -.35rem 0 .9rem;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.55;
}

/* Financial Comparison Tables */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .84rem;
}

.comparison-table th, .comparison-table td {
  padding: .68rem .5rem;
  text-align: left;
  border-bottom: 1px solid rgba(20, 24, 39, .08);
}

.comparison-table th {
  color: var(--muted);
  font-weight: 800;
}

.comparison-table td {
  color: #344054;
}

.analysis-page .disclaimer-box {
  background: #F2E6D6;
  border: 1px solid #E7D1B9;
  color: #5A3A1A;
  margin-top: 1.25rem;
}

/* Utility Side Panels Architecture */
.analysis-page .utility-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Consolidated Technical Hint & Offline Report */
.technical-hint, .report-card {
  padding: 1.15rem;
  border: 1px solid rgba(20, 24, 39, 0.08);
  border-radius: 18px;
  background: rgba(251, 250, 247, 0.72);
}

.technical-hint h3, .technical-hint h2, .report-card h3 {
  margin: 0 0 .75rem;
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.28;
}

.report-card h3 {
  margin-bottom: 0.35rem;
}

.hint-heading {
  margin: 0.85rem 0 0.45rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hint-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0;
}

.analysis-page .utility-panel .hint-list {
  grid-template-columns: 1fr;
}

.hint-item {
  padding: 0.75rem 0.8rem;
  border: 1px solid rgba(20, 24, 39, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.42);
}

.hint-term {
  display: block;
  margin-bottom: 0.18rem;
  font-size: 0.82rem;
  font-weight: 850;
  color: var(--text);
}

.hint-description {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--muted);
}

.report-card p {
  margin: 0 0 .85rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.report-card .button {
  width: auto;
  min-width: 190px;
  margin-top: 0.6rem;
  padding: 0.65rem 1rem;
  background: var(--surface-strong);
  color: var(--text);
  border-color: var(--border);
  box-shadow: 0 8px 18px rgba(44, 38, 28, .06);
}

.report-card .button:hover {
  border-color: rgba(13, 138, 131, .34);
  box-shadow: 0 10px 22px rgba(13, 138, 131, .12);
}

.report-card .form-status {
  text-align: left;
  margin-top: .75rem;
}

/* Follow-up Interactive Component */
.followup-form {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(20, 24, 39, .08);
}

.followup-form label {
  display: block;
  font-size: .85rem;
  font-weight: 750;
  color: var(--text);
  margin-bottom: .5rem;
}

.composer-compact {
  border-radius: 14px;
  padding: .38rem .42rem .38rem .85rem;
  box-shadow: 0 8px 20px rgba(44, 38, 28, .06);
}

.composer-compact .button {
  padding: .55rem .85rem;
  border-radius: 10px;
}

.followup-form .button,
.composer-compact .button {
  background: var(--teal);
  color: #ffffff;
  border-color: transparent;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(13, 138, 131, 0.18);
}

.followup-form .button:hover,
.composer-compact .button:hover {
  background: #0A6F69;
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(13, 138, 131, 0.26);
}

.followup-form .button:active,
.composer-compact .button:active {
  transform: translateY(0);
  box-shadow: 0 6px 14px rgba(13, 138, 131, 0.18);
}

/* Chart Vectors */
.chart-wrap {
  overflow: auto;
}

.price-chart {
  width: 100%;
  min-width: 480px;
  height: auto;
  display: block;
}

.chart-label {
  font-size: 10px;
  fill: #728196;
}

.chart-line {
  fill: none;
  stroke: var(--primary);
  stroke-width: 2.5;
}

.spinner {
  width: 1rem;
  height: 1rem;
  display: inline-block;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

/* Analysis Room Footer */
.analysis-page footer {
  position: relative;
  z-index: 1;
  padding: 1.5rem 20px 2rem;
  text-align: center;
  color: var(--muted);
  font-size: .85rem;
  border-top: 1px solid rgba(228, 222, 211, .72);
  background: rgba(246, 240, 232, .50);
}


/* --------------------------------------------------------------
   STATE TRANSITIONS SYSTEM
   -------------------------------------------------------------- */
.analysis-page .state-panel[hidden] {
  display: none !important;
}

.analysis-page .processing-state,
.analysis-page .result-state {
  animation: none !important;
}

.analysis-page .state-panel.is-entering {
  animation: stateSoftEnter 220ms ease-out both;
}

.analysis-page .state-panel.is-leaving {
  animation: none !important;
  pointer-events: none;
}

@keyframes stateSoftEnter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------
   RESPONSIVE MEDIA QUERIES (CASCADE-SAFE DOWNWARDS ORDER)
   -------------------------------------------------------------- */

/* -- Breakpoint 1: Laptop Standard / Medium (max-width: 1179px) */
@media (max-width: 1179px) {
  .analysis-page .result-dashboard {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.85fr);
  }

  .analysis-page .utility-panel {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: start;
  }

  .analysis-page .utility-panel .technical-hint,
  .analysis-page .utility-panel .report-card {
    flex: 1;
    margin-top: 0;
  }
  
  .analysis-page .utility-panel .hint-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* -- Breakpoint 2: Tablets / Small Screens (max-width: 900px) */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .intro {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .transparency {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .analysis-page .result-dashboard {
    grid-template-columns: 1fr !important;
  }

  .analysis-page .utility-panel {
    grid-column: auto;
    flex-direction: column;
  }

  .analysis-page .hint-list {
    grid-template-columns: 1fr;
  }

  .analysis-page .technical-hint,
  .analysis-page .report-card {
    margin-top: 0;
  }
}

/* -- Breakpoint 3: Mobile Devices (max-width: 640px) */
@media (max-width: 640px) {
  .site-header {
    height: 62px;
    width: calc(100% - 24px); /* Menyesuaikan agar tetap penuh dan ke ujung layar mobile */
  }

  .brand {
    font-size: 1.5rem; /* Penskalaan logo di mobile agar proporsional dan tidak memakan tempat */
  }

  nav {
    gap: .75rem;
    font-size: .82rem;
  }

  .section {
    width: min(100% - 28px, 1180px);
    padding: 52px 0;
  }

  .hero {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .chat-first h1 {
    font-size: clamp(2rem, 11vw, 3rem);
    margin-bottom: 1.8rem;
  }

  .analysis-main {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .composer {
    padding: .45rem .45rem .45rem 1rem;
  }

  .composer input {
    font-size: .92rem;
  }

  .composer-send {
    width: 38px;
    height: 38px;
  }

  .composer-options {
    justify-content: flex-start;
    flex-direction: column;
    align-items: stretch;
    gap: .45rem;
    text-align: left;
  }

  .composer-options select {
    width: 100%;
    border-radius: 12px;
  }

  /* Workspace Result Mobile Resets */
  .analysis-page .result-state {
    width: 100%;
    max-width: 100%;
    padding: 1rem 0.85rem 3rem;
    overflow-x: hidden;
  }

  .analysis-page .result-dashboard {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 1rem;
  }

  .analysis-page .result-numerical,
  .analysis-page .result-stack,
  .analysis-page .result-card,
  .analysis-page .assistant-panel {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .analysis-page .result-card,
  .analysis-page .assistant-panel {
    padding: 1rem;
    border-radius: 16px;
    overflow-x: auto;
  }

  .analysis-page .summary-grid,
  .analysis-page .metric-grid {
    grid-template-columns: 1fr !important;
  }

  .analysis-page .summary-item,
  .analysis-page .metric {
    min-width: 0;
  }

  .analysis-page .summary-item strong,
  .analysis-page .metric strong,
  .analysis-page .result-meta,
  .analysis-page .explanation {
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .analysis-page .price-chart {
    min-width: 0;
    width: 100%;
  }

  .analysis-page .chart-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .comparison-table,
  .analysis-page .comparison-table {
    min-width: 520px;
  }

  .analysis-page .result-top h2 {
    font-size: 1.45rem;
  }

  .analysis-page .assistant-panel h2 {
    font-size: 1.2rem;
  }

  .analysis-page .explanation {
    font-size: 0.92rem;
    line-height: 1.75;
  }

  .hint-list {
    grid-template-columns: 1fr !important;
  }

  .technical-hint, .report-card {
    padding: .9rem;
    border-radius: 14px;
  }

  .hint-item {
    padding: .68rem;
  }

  .report-card .button {
    width: 100%;
    min-height: 44px;
  }
}

/* -- 4. Accessibility Reduced-motion overrides ---------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .analysis-page .state-panel.is-entering,
  .analysis-page .state-panel.is-leaving {
    animation: none !important;
    transform: none !important;
  }

}