:root {
  --bg: #0E1512;
  --panel: #16201C;
  --panel-raised: #1B2721;
  --grid-line: #24322C;
  --text: #E8EDE9;
  --text-muted: #8A9B92;
  --accent: #F2B705;
  --accent-dim: #6b5a15;
  --positive: #4FD1AE;
  --danger: #E2664B;
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --font-body: 'IBM Plex Sans', sans-serif;
}

:root[data-theme="light"] {
  --bg: #F3F1EA;
  --panel: #FFFFFF;
  --panel-raised: #EAE7DC;
  --grid-line: #D8D3C4;
  --text: #16201C;
  --text-muted: #5C6A62;
  --accent: #B5860A;
  --accent-dim: #E4CE8F;
  --positive: #1F8F72;
  --danger: #C2472E;
}

* { box-sizing: border-box; }

html {
  scrollbar-width: thin;
  scrollbar-color: var(--grid-line) var(--bg);
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  transition: background 0.15s ease, color 0.15s ease;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body > main { flex: 1 0 auto; }

/* Skin native scrollbars to match the ledger theme everywhere they appear */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--grid-line); border: 2px solid var(--bg); background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); background-clip: padding-box; }
::-webkit-scrollbar-corner { background: var(--bg); }

a { color: inherit; }

::selection { background: var(--accent); color: #10130a; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Navbar ---------- */

.navbar {
  position: sticky;
  top: 0;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 12px 32px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--grid-line);
  flex-shrink: 0;
  transition: box-shadow 0.2s ease;
}
.navbar.scrolled { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22); }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand-badge {
  width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 19px; color: #111; background: var(--accent); border-radius: 9px;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 35%, transparent);
}
.brand-mark { color: var(--accent); font-size: 20px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: 0.01em; }
.brand-sub { font-size: 11px; color: var(--text-muted); }

.navbar-nav {
  display: flex; align-items: center; gap: 4px; padding: 4px;
  background: var(--panel); border: 1px solid var(--grid-line); border-radius: 999px;
  font-size: 13.5px; font-weight: 500;
}
.nav-link {
  padding: 7px 16px; border-radius: 999px; text-decoration: none;
  color: var(--text-muted); transition: background 0.15s ease, color 0.15s ease;
}
.nav-link:hover { color: var(--text); background: color-mix(in srgb, var(--text) 8%, transparent); }
.nav-link.active { color: #111; background: var(--accent); font-weight: 600; }

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

.toggle-btn {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--panel);
  border: 1px solid var(--grid-line);
  color: var(--text);
  width: 38px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.toggle-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Menu akun (dropdown tanpa JS; ditutup oleh theme.js saat klik di luar) */
.user-menu { position: relative; }
.user-menu-btn {
  list-style: none; display: flex; align-items: center; gap: 8px; cursor: pointer;
  padding: 3px 10px 3px 3px; height: 34px; box-sizing: border-box;
  background: var(--panel); border: 1px solid var(--grid-line); border-radius: 999px;
}
.user-menu-btn::-webkit-details-marker { display: none; }
.user-menu-btn:hover, .user-menu[open] .user-menu-btn { border-color: var(--accent); }
.user-caret { font-size: 11px; color: var(--text-muted); }
.user-menu-panel {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; padding: 6px;
  background: var(--panel-raised); border: 1px solid var(--grid-line); border-radius: 10px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4); z-index: 20;
}
.user-menu-head { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px 12px; border-bottom: 1px solid var(--grid-line); margin-bottom: 6px; }
.user-menu-head strong { font-size: 14px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-head small { font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-panel form { margin: 0; }
.user-menu-item {
  display: block; width: 100%; box-sizing: border-box; padding: 9px 12px; border: 0; border-radius: 6px;
  background: transparent; color: var(--text); font: inherit; font-size: 13.5px; text-align: left;
  text-decoration: none; cursor: pointer;
}
.user-menu-item:hover { background: color-mix(in srgb, var(--text) 8%, transparent); }
.user-menu-danger { color: var(--danger); }

/* ---------- Footer ---------- */

.site-footer {
  padding: 44px 32px 22px;
  border-top: 1px solid var(--grid-line);
  background: var(--panel);
  font-size: 13.5px;
  color: var(--text-muted);
  flex-shrink: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.footer-brand p { margin: 14px 0 0; max-width: 340px; line-height: 1.6; }
.footer-col h4 { margin: 0 0 12px; font-family: var(--font-display); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.footer-col form { margin: 0; }
.footer-col a, .footer-linkbtn { color: var(--text-muted); text-decoration: none; transition: color 0.15s ease; }
.footer-col a:hover, .footer-linkbtn:hover { color: var(--accent); }
.footer-linkbtn { padding: 0; border: 0; background: none; font: inherit; cursor: pointer; }
.footer-bottom {
  max-width: 1100px; margin: 32px auto 0; padding-top: 18px;
  border-top: 1px solid var(--grid-line); font-size: 12.5px;
}

@media (max-width: 860px) {
  .navbar { padding: 12px 18px; }
  .navbar-nav { order: 3; width: 100%; justify-content: center; }
  .brand-sub { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .site-footer { padding: 32px 18px 18px; }
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 72px 32px;
  max-width: 1180px;
  margin: 0 auto;
  align-items: center;
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  margin: 0 0 20px;
}

.lede {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 46ch;
  margin: 0 0 28px;
}

.btn-cta { display: inline-block; padding: 12px 22px; font-size: 14px; text-decoration: none; }

.dropzone {
  position: relative;
  border: 1px solid var(--grid-line);
  background: var(--panel);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.dropzone:hover,
.dropzone.dragover {
  border-color: var(--accent);
  background: var(--panel-raised);
}

.dropzone-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
  pointer-events: none;
}

.dropzone-content {
  position: relative;
  text-align: center;
  padding: 24px;
}

.dropzone-plus {
  font-family: var(--font-mono);
  font-size: 32px;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  width: 52px;
  height: 52px;
  line-height: 50px;
  margin: 0 auto 16px;
}

.dropzone-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 4px;
}

.dropzone-sub {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 0;
}

.dropzone-status {
  position: relative;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--positive);
  min-height: 18px;
  margin: 8px 0 0;
}
.dropzone-status.error { color: var(--danger); }
/* Status upload: tampil DI LUAR kotak dropzone, tepat di bawahnya */
.upload-status {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--positive);
  margin: 14px 0 0;
}
.upload-status:empty { display: none; }

.upload-status.is-error {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 14px 14px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  background: var(--panel);
  background: color-mix(in srgb, var(--danger) 10%, var(--panel));
  border: 1px solid var(--danger);
  border-left-width: 4px;
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  animation: uploadErrorIn 0.28s cubic-bezier(0.2, 0.9, 0.3, 1.1);
}
.upload-error-icon {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--danger);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 26px;
  text-align: center;
}
.upload-error-body { flex: 1; min-width: 0; }
.upload-error-title {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--danger);
  margin-bottom: 2px;
}
.upload-error-text { display: block; overflow-wrap: anywhere; }
.upload-error-close {
  flex: none;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 22px;
  line-height: 1;
  padding: 0 4px;
  cursor: pointer;
}
.upload-error-close:hover { color: var(--text); }
@keyframes uploadErrorIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .upload-status.is-error { animation: none; }
}

/* ---------- Dialog konfirmasi (di luar popup, melayang di atas semuanya) ---------- */

.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

.mc-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(6, 10, 8, 0.62);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.16s ease;
}
.mc-overlay.show { opacity: 1; }
.mc-overlay.hide { opacity: 0; }

.mc-card {
  --mc-tone: var(--accent);
  width: min(420px, 100%);
  padding: 28px 26px 22px;
  text-align: center;
  background: var(--panel-raised);
  border: 1px solid var(--grid-line);
  border-top: 3px solid var(--mc-tone);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.03);
  transform: translateY(14px) scale(0.96);
  transition: transform 0.2s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
.mc-overlay.show .mc-card { transform: none; }
.mc-overlay.danger .mc-card { --mc-tone: var(--danger); }

.mc-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  color: var(--mc-tone);
  background: color-mix(in srgb, var(--mc-tone) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--mc-tone) 45%, transparent);
}
.mc-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--text);
}
.mc-detail {
  display: inline-block;
  max-width: 100%;
  margin: 0 0 10px;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--grid-line);
  border-radius: 999px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mc-message {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-muted);
}
.mc-actions { display: flex; gap: 10px; justify-content: center; }
.mc-actions .btn { min-width: 110px; }

@media (max-width: 480px) {
  .mc-card { padding: 22px 18px 18px; }
  .mc-actions { flex-direction: column-reverse; }
  .mc-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .mc-overlay, .mc-card { transition: none; }
}

/* ---------- Dashboard ---------- */

.dashboard {
  max-width: 900px;
  margin: 0 auto;
  padding: 56px 32px 96px;
}

.dashboard-head { margin-bottom: 32px; }
.dashboard-head h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 38px);
  margin: 0 0 10px;
}

/* ---------- Feature strip ---------- */

.strip {
  border-top: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.strip-row {
  padding: 32px;
  border-left: 1px solid var(--grid-line);
}
.strip-row:first-child { border-left: none; }

.strip-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent);
  margin-bottom: 10px;
}

.strip-row p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
  font-size: 14.5px;
}

/* ---------- File list ---------- */

.filelist {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 32px 96px;
}

.filelist h2 {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 0 0 20px;
}

.filelist-empty {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
}

.filelist-body { border-top: 1px solid var(--grid-line); }

.file-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--grid-line);
  font-size: 14px;
}

.file-row .file-name { font-weight: 500; }
.file-row .file-meta { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-muted); }

.file-row a.btn,
button.btn {
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: transparent;
  border: 1px solid var(--grid-line);
  color: var(--text);
  padding: 7px 14px;
  cursor: pointer;
  text-decoration: none;
}
.file-row a.btn:hover,
button.btn:hover { border-color: var(--accent); color: var(--accent); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #10130a;
  font-weight: 600;
}
.btn-primary:hover { color: #10130a; opacity: 0.9; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .strip { grid-template-columns: 1fr; }
  .strip-row { border-left: none; border-top: 1px solid var(--grid-line); }
  .strip-row:first-child { border-top: none; }
}

/* ---------- Preloader global (tengah layar, tidak memblokir interaksi) ---------- */

.md-preloader {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 9999;
  pointer-events: none;      /* interface di belakangnya tetap bisa dipakai */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, visibility 0.18s;
}
.md-preloader.show { opacity: 1; visibility: visible; }

.md-preloader-box {
  display: grid;
  place-items: center;
  width: clamp(56px, 12vw, 84px);   /* menyesuaikan lebar layar */
  aspect-ratio: 1;
  background: var(--panel-raised);
  border: 1px solid var(--grid-line);
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

.md-spin {
  width: 48%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: clamp(3px, 0.6vw, 4px) solid var(--grid-line);
  border-top-color: var(--accent);
  animation: md-spin 0.8s linear infinite;
}
@keyframes md-spin { to { transform: rotate(360deg); } }
@keyframes md-pulse { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  /* rotasi diganti denyut halus, tetap terlihat bahwa proses berjalan */
  .md-preloader .md-spin {
    animation: md-pulse 1.6s ease-in-out infinite !important;
    animation-duration: 1.6s !important;
    border-color: var(--accent);
  }
}

/* ---------- Progress bar pindah page (di bawah navbar) ---------- */

.nav-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;               /* menempel di garis bawah navbar */
  height: 3px;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.nav-progress.active { opacity: 1; }
.nav-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.25s ease-out;
}

/* ---------- Login & daftar (Google) ---------- */

.nav-login { height: 34px; padding: 0 14px; font-size: 13px; display: inline-flex; align-items: center; }
.user-name { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; color: var(--text); }
.user-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; border: 1px solid var(--grid-line); }
.user-avatar-fallback { display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: #111; font-weight: 700; font-size: 13px; }

.login-wrap { min-height: calc(100vh - 160px); display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.login-card {
  width: min(420px, 100%);
  padding: 30px 28px 24px;
  background: var(--panel-raised);
  border: 1px solid var(--grid-line);
  border-top: 3px solid var(--accent);
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}
.login-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-bottom: 22px; padding: 4px; background: var(--bg); border: 1px solid var(--grid-line); border-radius: 999px; }
.login-tab { padding: 8px 0; border: 0; border-radius: 999px; background: transparent; color: var(--text-muted); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; }
.login-tab.active { background: var(--accent); color: #111; }
.login-tab { transition: background-color 0.22s ease, color 0.22s ease; }
@media (prefers-reduced-motion: reduce) { .login-tab { transition: none; } }
.login-card h1 { margin: 0 0 8px; font-family: var(--font-display); font-size: 24px; color: var(--text); }
.login-sub { margin: 0 0 22px; font-size: 14px; line-height: 1.55; color: var(--text-muted); }
.login-error { margin: 0 0 16px; padding: 10px 12px; font-size: 13px; text-align: left; color: var(--danger); background: rgba(220, 60, 60, 0.08); border: 1px solid var(--danger); border-radius: 6px; }
.btn-google {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; height: 46px; border-radius: 8px;
  background: #fff; color: #1f1f1f; border: 1px solid #dadce0;
  font-size: 15px; font-weight: 600; text-decoration: none;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.btn-google:hover { box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28); transform: translateY(-1px); }
.login-note { margin: 16px 0 0; font-size: 12.5px; line-height: 1.5; color: var(--text-muted); }
.login-guest { display: inline-block; margin-top: 14px; font-size: 13px; color: var(--text-muted); text-decoration: underline; }
.login-guest:hover { color: var(--accent); }

@media (max-width: 640px) { .user-name { display: none; } .nav-register { display: none; } }

/* ---------- Form login manual ---------- */

.login-form { display: flex; flex-direction: column; gap: 14px; margin: 0 0 4px; text-align: left; }
.login-field { display: flex; flex-direction: column; gap: 6px; }
.login-label { font-size: 12.5px; font-weight: 600; color: var(--text-muted); }
.login-field input {
  width: 100%; height: 42px; padding: 0 12px; box-sizing: border-box;
  font: inherit; font-size: 14px; color: var(--text);
  background: var(--bg); border: 1px solid var(--grid-line); border-radius: 8px;
  outline: none; transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.login-field input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(242, 183, 5, 0.18); }
.login-hint { font-size: 11.5px; color: var(--text-muted); }
.pw-wrap { position: relative; display: block; }
.pw-wrap input { padding-right: 92px; }
.pw-toggle {
  position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
  padding: 4px 8px; border: 0; background: transparent; cursor: pointer;
  font: inherit; font-size: 12px; font-weight: 600; color: var(--text-muted);
}
.pw-toggle:hover { color: var(--accent); }
.login-submit { width: 100%; height: 44px; justify-content: center; font-size: 15px; margin-top: 4px; }
.login-submit:disabled { opacity: 0.7; cursor: progress; }
.login-divider { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.login-divider::before, .login-divider::after { content: ""; flex: 1; height: 1px; background: var(--grid-line); }

/* ---------- Form daftar responsif: grid kiri-kanan di desktop & tablet, 1 kolom di mobile ---------- */

.login-card { width: 100%; max-width: 420px; }

.login-form-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.login-form-grid > * { min-width: 0; }              /* cegah input meluap dari kolom */
.login-form-grid { align-items: start; }   /* kolom tidak dipaksa sejajar: tiap field setinggi isinya */
/* Tombol Daftar: di bawah semua field, lebarnya sama dengan tombol Google */
.login-form-grid .login-submit {
  grid-column: 1 / -1;
  justify-self: center;
  width: 100%;
  max-width: 420px;
}
.login-submit, .btn-google { box-sizing: border-box; }

/* Tombol Google & pembatas tetap proporsional di kartu yang lebar */
.login-card.is-register .login-divider,
.login-card.is-register .btn-google { max-width: 420px; margin-left: auto; margin-right: auto; }
.login-card.is-register .login-divider { box-sizing: border-box; }

/* Desktop (>= 1024px): kartu lebar, 2 kolom */
@media (min-width: 1024px) {
  .login-card.is-register { max-width: 780px; padding: 36px 44px 28px; }
  .login-form-grid { grid-template-columns: 1fr 1fr; gap: 18px 26px; }
}

/* Tablet (640px - 1023px): kartu sedang, tetap 2 kolom */
@media (min-width: 640px) and (max-width: 1023.98px) {
  .login-card.is-register { max-width: 620px; padding: 30px 28px 24px; }
  .login-form-grid { grid-template-columns: 1fr 1fr; gap: 16px 18px; }
}

/* Mobile (< 640px): 1 kolom, kartu hampir selebar layar */
@media (max-width: 639.98px) {
  .login-wrap { padding: 24px 14px; align-items: flex-start; }
  .login-card { padding: 24px 18px 20px; }
  .login-form-grid { grid-template-columns: 1fr; gap: 14px; }
}

/* Area panel Masuk/Daftar: tingginya dianimasikan saat berpindah tab (login.html) */
.login-stage { position: relative; }

/* ---------- Notifikasi (toast) & tautan daftar ---------- */

.toast {
  position: fixed; top: 76px; left: 50%; z-index: 9000;
  display: flex; align-items: center; gap: 10px; max-width: min(460px, calc(100vw - 28px));
  padding: 12px 14px 12px 12px; box-sizing: border-box;
  background: var(--panel-raised); color: var(--text);
  border: 1px solid #2fbf71; border-left-width: 4px; border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  font-size: 14px; line-height: 1.4;
  transform: translate(-50%, 0);
  animation: toastIn 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.2), toastOut 0.4s ease 5.2s forwards;
}
.toast-icon {
  flex: none; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; background: #2fbf71; color: #08140d; font-weight: 700; font-size: 14px;
}
.toast-text { flex: 1; }
.toast-close { flex: none; border: 0; background: transparent; color: var(--text-muted); font-size: 20px; line-height: 1; cursor: pointer; padding: 0 4px; }
.toast-close:hover { color: var(--text); }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, -14px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes toastOut { to { opacity: 0; transform: translate(-50%, -10px); visibility: hidden; } }
@media (prefers-reduced-motion: reduce) { .toast { animation: toastOut 0.01s ease 6s forwards; } }

.login-error-link {
  display: block; margin: -8px auto 16px; padding: 4px 8px; border: 0; background: none;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--accent); cursor: pointer; text-decoration: underline;
}
.login-error-link[hidden] { display: none; }

.login-google-hint { text-align: center; margin-top: -2px; line-height: 1.5; }

/* ---------- Halaman Pengaturan ---------- */

.settings { max-width: 960px; margin: 0 auto; padding: 40px 32px 56px; box-sizing: border-box; }
.settings-head { margin-bottom: 26px; }
.settings-head h1 { margin: 0 0 6px; font-family: var(--font-display); font-size: 30px; color: var(--text); }
.settings-head .lede { margin: 0; color: var(--text-muted); }

.settings-card {
  padding: 24px; margin-bottom: 20px; box-sizing: border-box;
  background: var(--panel-raised); border: 1px solid var(--grid-line); border-radius: 12px;
}
.settings-card h2 { margin: 0 0 6px; font-family: var(--font-display); font-size: 18px; color: var(--text); }
.settings-desc { margin: 0 0 18px; font-size: 13.5px; line-height: 1.55; color: var(--text-muted); }

.settings-account { display: flex; align-items: center; gap: 16px; }
.settings-avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 1px solid var(--grid-line); flex: none; }
.settings-avatar-fallback { display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: #111; font-weight: 700; font-size: 22px; }
.settings-account-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.settings-account-info strong { font-size: 16px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.settings-account-info span { font-size: 13px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.settings-badge {
  flex: none; padding: 5px 12px; font-size: 12px; font-weight: 600; color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.settings-grid .settings-card { margin-bottom: 0; }
.settings-form { display: flex; flex-direction: column; gap: 14px; }
.settings-form .settings-submit { align-self: flex-start; min-width: 150px; height: 42px; justify-content: center; }

.settings-status { margin: 0; padding: 10px 12px; font-size: 13px; line-height: 1.5; border-radius: 6px; border: 1px solid; }
.settings-status[hidden] { display: none; }
.settings-status.is-error { color: var(--danger); background: rgba(220, 60, 60, 0.08); border-color: var(--danger); }
.settings-status.is-ok { color: #2fbf71; background: rgba(47, 191, 113, 0.1); border-color: #2fbf71; }

/* Tablet (640-1023px): tetap 2 kolom, lebih rapat */
@media (max-width: 1023.98px) { .settings { padding: 32px 24px 48px; } .settings-grid { gap: 16px; } .settings-card { padding: 20px; } }
/* Mobile (< 640px): 1 kolom */
@media (max-width: 639.98px) {
  .settings { padding: 24px 14px 40px; }
  .settings-grid { grid-template-columns: 1fr; }
  .settings-grid .settings-card { margin-bottom: 0; }
  .settings-account { flex-wrap: wrap; }
  .settings-badge { order: 3; }
  .settings-form .settings-submit { align-self: stretch; }
}

/* Pembungkus bagian navbar yang bergantung status login (diganti router saat login tanpa reload) */
.navbar-auth { display: contents; }

/* Tombol resmi Google One Tap (iframe) */
.gsi-wrap { display: flex; justify-content: center; min-height: 44px; margin: 22px 0 6px; color-scheme: light; }
.login-card .btn-google { margin-top: 14px; }
.login-switch { margin: 18px 0 0; font-size: 14px; color: var(--text-muted); }
.login-switch a { color: var(--accent); font-weight: 600; text-decoration: none; margin-left: 4px; }
.login-switch a:hover { text-decoration: underline; }
a.login-tab { display: block; text-align: center; text-decoration: none; }
.login-card .gsi-wrap { margin: 4px 0 0; }
/* display:flex pada elemen ini menimpa atribut [hidden]; paksa tersembunyi agar tombol Google tidak dobel */
.btn-google[hidden], .gsi-wrap[hidden] { display: none !important; }