/* ============================================================
   MelonVision CNN - Main Stylesheet
   Tema: Hijau Melon Modern
   ============================================================ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --green-50:  #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-300: #86efac;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --green-900: #14532d;
  --teal-400:  #2dd4bf;
  --teal-500:  #14b8a6;
  --lime-400:  #a3e635;
  --lime-500:  #84cc16;
  --emerald-400: #34d399;
  --emerald-500: #10b981;

  --sidebar-w: 260px;
  --topbar-h:  60px;
  --bg:        #f8fafb;
  --surface:   #ffffff;
  --border:    #e4e9ef;
  --text:      #0f172a;
  --text-muted:#64748b;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.12);
  --radius:    14px;
  --radius-sm: 8px;
  --transition: all .2s cubic-bezier(.4,0,.2,1);
}

/* ── Reset / Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; }

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  left: 0; top: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: linear-gradient(170deg, var(--green-900) 0%, var(--green-800) 60%, var(--green-700) 100%);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
  overflow-x: hidden;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.brand-icon { position: relative; width: 38px; height: 38px; flex-shrink: 0; }
.brand-icon .bi-circle-fill { position: absolute; font-size: 24px; color: var(--green-400) !important; }
.brand-icon .brand-dot2 { font-size: 14px !important; bottom: 4px; right: 0; color: var(--lime-400) !important; }
.brand-title { display: block; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 17px; color: #fff; letter-spacing: -.3px; }
.brand-sub { display: block; font-size: 10px; color: var(--green-300); letter-spacing: .5px; text-transform: uppercase; margin-top: 1px; }

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  margin: 10px 14px;
  background: rgba(255,255,255,.07);
  border-radius: var(--radius-sm);
}
.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-400), var(--teal-400));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; color: var(--green-900);
  flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: 600; color: #fff; }
.user-role { font-size: 10px; color: var(--green-300); }

.sidebar-nav { flex: 1; padding: 8px 14px; }
.nav-section {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: rgba(255,255,255,.35);
  padding: 12px 8px 6px;
  text-transform: uppercase;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.7);
  font-weight: 500;
  font-size: 13.5px;
  transition: var(--transition);
  cursor: pointer;
  margin-bottom: 2px;
}
.nav-item i { font-size: 16px; width: 18px; flex-shrink: 0; }
.nav-item:hover { background: rgba(255,255,255,.1); color: #fff; }
.nav-item.active {
  background: linear-gradient(135deg, var(--green-500), var(--emerald-500));
  color: #fff;
  box-shadow: 0 4px 12px rgba(34,197,94,.4);
}
.sidebar-footer {
  padding: 14px;
  border-top: 1px solid rgba(255,255,255,.08);
}

/* ── Main Wrapper ───────────────────────────────────────────── */
.main-wrapper {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  transition: margin-left .3s cubic-bezier(.4,0,.2,1);
}
.topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky; top: 0; z-index: 900;
  box-shadow: var(--shadow-sm);
}
.sidebar-toggle {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 22px; padding: 4px;
  border-radius: 6px; transition: var(--transition);
  display: flex; align-items: center;
}
.sidebar-toggle:hover { background: var(--green-50); color: var(--green-600); }
.topbar-title { font-weight: 700; font-size: 16px; flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-date { font-size: 12px; color: var(--text-muted); }
.page-content { padding: 24px; }

/* ── Sidebar Collapsed ──────────────────────────────────────── */
.sidebar-collapsed .sidebar { transform: translateX(-100%); }
.sidebar-collapsed .main-wrapper { margin-left: 0; }

/* ── Card Panel ─────────────────────────────────────────────── */
.card-panel {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}
.panel-title {
  font-weight: 700;
  font-size: 14px;
  margin: 0;
  display: flex;
  align-items: center;
}
.panel-badge {
  font-size: 11px;
  background: var(--green-100);
  color: var(--green-700);
  padding: 2px 10px;
  border-radius: 20px;
  font-weight: 600;
}
.panel-body { padding: 20px; }
.btn-link {
  font-size: 12px;
  color: var(--green-600);
  font-weight: 600;
  transition: var(--transition);
}
.btn-link:hover { color: var(--green-800); }

/* ── Stat Cards ─────────────────────────────────────────────── */
.stat-card {
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.stat-green  { background: linear-gradient(135deg, #16a34a, #22c55e); }
.stat-teal   { background: linear-gradient(135deg, #0d9488, #14b8a6); }
.stat-lime   { background: linear-gradient(135deg, #65a30d, #84cc16); }
.stat-emerald{ background: linear-gradient(135deg, #059669, #10b981); }
.stat-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #fff; flex-shrink: 0;
}
.stat-value { font-size: 28px; font-weight: 800; color: #fff; line-height: 1; font-family: 'Space Grotesk', sans-serif; }
.stat-label { font-size: 12px; color: rgba(255,255,255,.8); margin-top: 4px; font-weight: 500; }
.stat-wave {
  position: absolute; right: -20px; bottom: -20px;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
}

/* ── Table ──────────────────────────────────────────────────── */
.table-custom { width: 100%; border-collapse: collapse; }
.table-custom th {
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--text-muted);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.table-custom td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table-custom tbody tr:hover { background: var(--green-50); }
.table-custom tbody tr:last-child td { border-bottom: none; }
.thumb-img {
  width: 50px; height: 50px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border);
  transition: var(--transition);
}
.thumb-img:hover { transform: scale(1.5); border-color: var(--green-400); z-index: 10; position: relative; }
.file-name {
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
  font-size: 13px;
}
.date-cell { font-size: 12px; color: var(--text-muted); }

/* ── Badge Kelas ────────────────────────────────────────────── */
.badge-kelas {
  display: inline-flex; align-items: center;
  padding: 4px 12px; border-radius: 20px;
  font-size: 12px; font-weight: 600;
}
.badge-kelas.matang          { background:#dcfce7; color:#16a34a; }
.badge-kelas.setengah_matang { background:#fef9c3; color:#ca8a04; }
.badge-kelas.mentah          { background:#fee2e2; color:#dc2626; }
.badge-kelas.bukan_melon     { background:#ede9fe; color:#6d28d9; }

/* ── Confidence Bar ─────────────────────────────────────────── */
.confidence-bar-wrap {
  display: flex; align-items: center; gap: 8px;
  min-width: 120px;
}
.confidence-bar {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--green-400), var(--emerald-500));
  flex: 1;
}
.confidence-bar-wrap span { font-size: 12px; font-weight: 600; color: var(--text-muted); white-space: nowrap; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn-predict {
  display: inline-flex; align-items: center;
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  color: #fff; border: none; border-radius: 10px;
  padding: 10px 22px; font-weight: 600; font-size: 14px;
  cursor: pointer; transition: var(--transition);
  text-decoration: none;
}
.btn-predict:hover {
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(34,197,94,.4);
}
.btn-predict:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.btn-sm-predict {
  padding: 7px 16px !important;
  font-size: 13px !important;
  border-radius: 8px !important;
}
.btn-outline-custom {
  display: inline-flex; align-items: center;
  background: transparent;
  color: var(--green-600);
  border: 1.5px solid var(--green-400);
  border-radius: 10px;
  padding: 10px 22px;
  font-weight: 600; font-size: 14px;
  cursor: pointer; transition: var(--transition);
  text-decoration: none;
}
.btn-outline-custom:hover {
  background: var(--green-50);
  color: var(--green-700);
  border-color: var(--green-500);
}
.btn-icon {
  width: 32px; height: 32px;
  border: none; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; cursor: pointer; transition: var(--transition);
}
.btn-icon-view { background: var(--green-100); color: var(--green-700); }
.btn-icon-view:hover { background: var(--green-200); }
.btn-icon-del { background: #fee2e2; color: #dc2626; }
.btn-icon-del:hover { background: #fecaca; }

/* ── Empty State ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 20px;
}
.empty-state i { font-size: 48px; display: block; margin-bottom: 16px; color: var(--green-300); }
.empty-state p { font-size: 14px; margin: 0; }

/* ── Login Page ─────────────────────────────────────────────── */
.login-page {
  display: flex;
  min-height: 100vh;
}
.login-left {
  flex: 1;
  background: linear-gradient(150deg, var(--green-900) 0%, var(--green-700) 50%, var(--emerald-500) 100%);
  padding: 60px;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.melon-decoration { position: absolute; inset: 0; pointer-events: none; }
.melon-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.c1 { width: 350px; height: 350px; top: -80px; right: -80px; }
.c2 { width: 250px; height: 250px; bottom: 40px; left: -60px; }
.c3 { width: 180px; height: 180px; top: 50%; left: 60%; }
.login-left-content { position: relative; z-index: 1; max-width: 460px; }
.login-brand-icon { display: flex; gap: 8px; }
.login-brand-icon i { font-size: 28px; color: var(--green-400) !important; }
.op50 { opacity: .5 !important; }
.op25 { opacity: .25 !important; }
.login-headline { font-size: 52px; font-weight: 800; color: #fff; line-height: 1.1; font-family: 'Space Grotesk', sans-serif; letter-spacing: -1.5px; }
.login-headline span { color: var(--green-300); }
.login-desc { color: rgba(255,255,255,.7); font-size: 15px; line-height: 1.7; margin-top: 16px; }
.login-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.badge-feat { display: flex; align-items: center; background: rgba(255,255,255,.12); color: rgba(255,255,255,.9); padding: 6px 14px; border-radius: 20px; font-size: 12px; font-weight: 600; border: 1px solid rgba(255,255,255,.15); }
.kelas-cards { display: flex; gap: 10px; flex-wrap: wrap; }
.kelas-card { display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 10px; padding: 8px 16px; color: rgba(255,255,255,.85); font-size: 13px; font-weight: 500; }
.kelas-dot { width: 10px; height: 10px; border-radius: 50%; }
.kelas-card.mentah .kelas-dot    { background: #f87171; }
.kelas-card.setengah .kelas-dot  { background: #fbbf24; }
.kelas-card.matang .kelas-dot    { background: var(--green-400); }
.kelas-card.bukan .kelas-dot     { background: #a78bfa; }

.login-right {
  width: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: var(--bg);
}
.login-form-wrapper { width: 100%; max-width: 360px; }
.form-title { font-family: 'Space Grotesk', sans-serif; font-size: 28px; font-weight: 700; color: var(--text); }
.form-subtitle { color: var(--text-muted); font-size: 14px; margin-top: 4px; }
.form-floating-custom label { font-size: 12px; font-weight: 700; color: var(--text); letter-spacing: .3px; margin-bottom: 6px; display: block; }
.input-icon-wrap { position: relative; }
.input-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 15px; pointer-events: none; }
.form-control-custom {
  width: 100%;
  padding: 11px 14px 11px 38px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--surface);
  color: var(--text);
  transition: var(--transition);
  font-family: inherit;
  appearance: none;
}
.form-control-custom:focus { outline: none; border-color: var(--green-400); box-shadow: 0 0 0 3px rgba(74,222,128,.15); }
.toggle-pw { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 15px; }
.btn-login {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  color: #fff; border: none; border-radius: 10px;
  font-size: 15px; font-weight: 700; cursor: pointer;
  transition: var(--transition); font-family: inherit;
  display: flex; align-items: center; justify-content: center;
}
.btn-login:hover { background: linear-gradient(135deg, var(--green-700), var(--green-600)); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(34,197,94,.35); }
.login-hint { font-size: 12px; color: var(--text-muted); text-align: center; }
.brand-title-sm { font-size: 22px; font-weight: 800; color: var(--green-700); }

/* ── Upload / Drop Zone ─────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--green-300);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--green-50);
  position: relative;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--green-500);
  background: #dcfce7;
}
.drop-zone input[type=file] {
  position: absolute; inset: 0;
  opacity: 0; cursor: pointer; width: 100%; height: 100%;
}
.drop-zone-icon { font-size: 42px; color: var(--green-500); margin-bottom: 12px; }
.drop-zone-text strong { font-size: 16px; font-weight: 700; color: var(--text); display: block; }
.drop-zone-text p { color: var(--text-muted); font-size: 13px; margin-top: 4px; }
.drop-zone-hint { display: flex; justify-content: center; gap: 20px; margin-top: 16px; }
.drop-zone-hint span { font-size: 12px; color: var(--text-muted); background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 4px 12px; }

.preview-area { margin-top: 16px; }
.preview-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.preview-fname { font-size: 13px; font-weight: 600; color: var(--text); }
.btn-remove-preview { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 14px; padding: 2px; }
.preview-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  max-height: 320px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  border: 1px solid var(--border);
  position: relative;
}
.preview-img-wrap img { width: 100%; height: 320px; object-fit: contain; }
.preview-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.4); opacity: 0;
  color: #fff; font-size: 28px;
  transition: var(--transition);
}
.preview-img-wrap:hover .preview-overlay { opacity: 1; }
.preview-info { font-size: 11px; color: var(--text-muted); margin-top: 6px; }

/* ── Kelas Info ─────────────────────────────────────────────── */
.kelas-info-card {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.kelas-info-card:last-child { border-bottom: none; padding-bottom: 0; }
.kelas-info-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; margin-top: 3px; }
.mentah-card .kelas-info-dot    { background: #f87171; }
.setengah-card .kelas-info-dot  { background: #fbbf24; }
.matang-card .kelas-info-dot    { background: var(--green-400); }
.bukan-card .kelas-info-dot     { background: #8b5cf6; }
.kelas-info-name { font-weight: 700; font-size: 13px; }
.kelas-info-desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; line-height: 1.5; }
.tips-list { list-style: none; padding: 0; margin: 0; }
.tips-list li { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 13px; }

/* ── Result Page ────────────────────────────────────────────── */
.result-hero {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.result-hero-badge {
  padding: 10px 20px;
  font-size: 12px; font-weight: 700;
  letter-spacing: .5px; color: #fff;
  text-transform: uppercase;
}
.result-hero.matang .result-hero-badge          { background: linear-gradient(90deg, var(--green-600), var(--emerald-500)); }
.result-hero.setengah_matang .result-hero-badge { background: linear-gradient(90deg, #d97706, #f59e0b); }
.result-hero.mentah .result-hero-badge          { background: linear-gradient(90deg, #dc2626, #f87171); }
.result-hero.bukan_melon .result-hero-badge     { background: linear-gradient(90deg, #6d28d9, #8b5cf6); }
.result-hero-body { padding: 32px; }
.result-img-frame { position: relative; display: inline-block; }
.result-img {
  width: 100%; max-width: 320px; max-height: 320px;
  object-fit: cover; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.result-img-badge {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  padding: 6px 18px; border-radius: 20px;
  font-size: 12px; font-weight: 700; color: #fff; white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0,0,0,.2);
}
.result-img-badge.matang          { background: var(--green-600); }
.result-img-badge.setengah_matang { background: #d97706; }
.result-img-badge.mentah          { background: #dc2626; }
.result-img-badge.bukan_melon     { background: #6d28d9; }

.result-kelas-label { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); }
.result-kelas-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 38px; font-weight: 800;
  line-height: 1.1; margin-top: 4px;
  display: flex; align-items: center;
}
.result-kelas-value.matang          { color: var(--green-600); }
.result-kelas-value.setengah_matang { color: #d97706; }
.result-kelas-value.mentah          { color: #dc2626; }
.result-kelas-value.bukan_melon     { color: #6d28d9; }

.result-confidence-wrap { margin: 24px 0; }
.result-conf-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-size: 13px; font-weight: 600; }
.result-conf-value { font-size: 22px; font-weight: 800; color: var(--green-600); font-family: 'Space Grotesk', sans-serif; }
.result-conf-bar-bg { height: 12px; background: var(--bg); border-radius: 6px; overflow: hidden; border: 1px solid var(--border); }
.result-conf-bar { height: 100%; border-radius: 6px; transition: width 1.2s cubic-bezier(.4,0,.2,1); }
.result-conf-bar.matang          { background: linear-gradient(90deg, var(--green-400), var(--green-600)); }
.result-conf-bar.setengah_matang { background: linear-gradient(90deg, #fbbf24, #d97706); }
.result-conf-bar.mentah          { background: linear-gradient(90deg, #f87171, #dc2626); }
.result-conf-bar.bukan_melon     { background: linear-gradient(90deg, #a78bfa, #6d28d9); }
.result-conf-desc { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

.result-meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.result-meta-item { display: flex; align-items: flex-start; gap: 10px; padding: 12px; background: var(--bg); border-radius: var(--radius-sm); border: 1px solid var(--border); }
.result-meta-item i { font-size: 18px; color: var(--green-500); margin-top: 2px; }
.meta-label { font-size: 10px; color: var(--text-muted); font-weight: 700; letter-spacing: .5px; text-transform: uppercase; }
.meta-value { font-size: 13px; font-weight: 600; color: var(--text); margin-top: 2px; word-break: break-all; }

.result-recommendation {
  padding: 14px 16px; border-radius: var(--radius-sm);
  font-size: 13px; line-height: 1.6;
}
.result-recommendation.matang          { background: var(--green-50); color: var(--green-800); border: 1px solid var(--green-200); }
.result-recommendation.setengah_matang { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.result-recommendation.mentah          { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.result-recommendation.bukan_melon     { background: #f5f3ff; color: #4c1d95; border: 1px solid #ddd6fe; }

/* ── Search ─────────────────────────────────────────────────── */
.search-form { }
.search-wrap {
  display: flex; align-items: center;
  border: 1.5px solid var(--border);
  border-radius: 10px; overflow: hidden;
  background: var(--surface);
}
.search-wrap:focus-within { border-color: var(--green-400); }
.search-icon { padding: 0 10px 0 12px; color: var(--text-muted); font-size: 14px; }
.search-input {
  border: none; outline: none; background: transparent;
  padding: 8px 0; font-size: 13px; width: 220px;
  font-family: inherit; color: var(--text);
}
.search-clear { padding: 0 8px; color: var(--text-muted); font-size: 13px; }
.search-btn {
  background: var(--green-600); color: #fff; border: none;
  padding: 8px 16px; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: var(--transition); font-family: inherit;
}
.search-btn:hover { background: var(--green-700); }

/* ── Pagination ─────────────────────────────────────────────── */
.pagination-wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-top: 1px solid var(--border);
  flex-wrap: wrap; gap: 8px;
}
.pagination-info { font-size: 12px; color: var(--text-muted); }
.pagination-btns { display: flex; gap: 4px; flex-wrap: wrap; }
.pg-btn {
  min-width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: 13px; color: var(--text);
  transition: var(--transition); text-decoration: none;
  padding: 0 6px;
}
.pg-btn:hover { border-color: var(--green-400); color: var(--green-600); background: var(--green-50); }
.pg-btn.active { background: var(--green-600); border-color: var(--green-600); color: #fff; font-weight: 700; }

/* ── Users ──────────────────────────────────────────────────── */
.user-mini-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-400), var(--teal-400));
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--green-900);
  flex-shrink: 0;
}
.username-code { background: var(--bg); padding: 2px 8px; border-radius: 4px; font-size: 12px; border: 1px solid var(--border); }
.role-badge { padding: 3px 12px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.role-badge.admin { background: #ede9fe; color: #7c3aed; }
.role-badge.user  { background: var(--green-100); color: var(--green-700); }
.role-info-card { padding: 14px; background: var(--bg); border-radius: var(--radius-sm); border: 1px solid var(--border); }
.role-perms { list-style: none; padding: 0; margin: 0; }
.role-perms li { display: flex; align-items: center; font-size: 12.5px; padding: 4px 0; }

/* ── Modal ──────────────────────────────────────────────────── */
.modal-custom { border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.modal-header-custom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: #fff;
}
.modal-header-custom h5 { margin: 0; font-size: 15px; font-weight: 700; }
.modal-header-custom .btn-close { filter: invert(1); }
.modal-body { padding: 20px; }
.modal-footer-custom { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--border); }
.form-label-custom { font-size: 12px; font-weight: 700; color: var(--text); letter-spacing: .3px; display: block; margin-bottom: 6px; }
select.form-control-custom { padding-left: 14px; cursor: pointer; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-wrapper { margin-left: 0; }
  .sidebar-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.4); z-index: 999;
    display: none;
  }
  .sidebar-overlay.show { display: block; }
  .login-right { width: 100%; }
  .result-meta-grid { grid-template-columns: 1fr; }
}
@media (max-width: 575.98px) {
  .page-content { padding: 16px; }
  .stat-value { font-size: 22px; }
  .result-kelas-value { font-size: 28px; }
  .search-input { width: 140px; }
}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.card-panel, .stat-card, .result-hero {
  animation: fadeInUp .4s ease both;
}
.stat-card:nth-child(2) { animation-delay: .06s; }
.stat-card:nth-child(3) { animation-delay: .12s; }
.stat-card:nth-child(4) { animation-delay: .18s; }

/* ── Logout override (putih/abu netral, bukan merah) ─────────── */
.nav-item-logout { color: rgba(255,255,255,.65) !important; }
.nav-item-logout:hover {
  background: rgba(255,255,255,.1) !important;
  color: rgba(255,255,255,.9) !important;
}

/* ── Tab Switcher (Upload / Kamera) ─────────────────────────── */
.input-tab-switcher {
  display: flex;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  gap: 2px;
}
.tab-btn {
  border: none; background: transparent;
  padding: 6px 16px; border-radius: 8px;
  font-size: 13px; font-weight: 600;
  cursor: pointer; color: var(--text-muted);
  transition: var(--transition); font-family: inherit;
  display: flex; align-items: center;
}
.tab-btn.active {
  background: var(--surface);
  color: var(--green-600);
  box-shadow: var(--shadow-sm);
}
.tab-btn:hover:not(.active) { color: var(--text); }

/* ── Camera Wrapper ──────────────────────────────────────────── */
.camera-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  max-height: 360px;
}
#videoStream {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Camera Guide Overlay ────────────────────────────────────── */
.camera-guide {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  pointer-events: none;
}
.camera-frame {
  width: 200px; height: 200px;
  border: 2.5px solid rgba(255,255,255,.7);
  border-radius: 16px;
  box-shadow: 0 0 0 4000px rgba(0,0,0,.25);
  animation: pulse-frame 2s ease-in-out infinite;
}
@keyframes pulse-frame {
  0%, 100% { border-color: rgba(255,255,255,.6); }
  50%       { border-color: rgba(74,222,128,.9); }
}
.camera-hint {
  margin-top: 14px;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 12px;
  padding: 5px 14px;
  border-radius: 20px;
  font-weight: 500;
}

/* ── Camera Controls ─────────────────────────────────────────── */
.camera-controls {
  position: absolute;
  bottom: 16px; left: 0; right: 0;
  display: flex; justify-content: center; align-items: center;
  gap: 16px;
}
.btn-capture {
  width: 64px; height: 64px; border-radius: 50%;
  background: #fff; border: 4px solid var(--green-400);
  font-size: 24px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--green-700);
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}
.btn-capture:hover {
  background: var(--green-50);
  border-color: var(--green-600);
  transform: scale(1.07);
}
.btn-capture:active { transform: scale(.95); }

.btn-cam-flip {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.2); border: none;
  font-size: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #fff; backdrop-filter: blur(4px);
  transition: var(--transition);
}
.btn-cam-flip:hover { background: rgba(255,255,255,.35); }

/* ── Camera Error ────────────────────────────────────────────── */
.camera-error {
  display: flex; align-items: center;
  background: #fef2f2; border: 1.5px solid #fecaca;
  color: #991b1b; border-radius: var(--radius-sm);
  padding: 14px 16px; font-size: 13px;
  margin-top: 8px;
}

/* ── Confidence Warning (threshold < 70%) ────────────────────── */
.confidence-warning {
  display: flex; align-items: flex-start; gap: 10px;
  background: #fffbeb; border: 1.5px solid #fde68a;
  color: #92400e; border-radius: var(--radius-sm);
  padding: 14px 16px; font-size: 13px; line-height: 1.6;
  margin-top: 12px;
}
.confidence-warning i { font-size: 18px; flex-shrink: 0; margin-top: 1px; }