/* ================================================================
   LinkedIn Audit Tool — Main Stylesheet
   Dark/Light Glassmorphism | Professional SaaS Design
   ================================================================ */

/* ── Google Fonts ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=IBM+Plex+Mono:wght@400;600&display=swap');

/* ── CSS Variables ────────────────────────────────────────────── */
:root {
  /* Brand */
  --primary:      #0A66C2;
  --primary-light:#3B9AE1;
  --primary-dark: #004182;
  --accent:       #00D4AA;
  --accent-dark:  #00A882;

  /* Dark Mode (default) */
  --bg:         #0B0F1A;
  --bg2:        #111827;
  --bg3:        #1A2235;
  --bg4:        #1F2D42;
  --glass:      rgba(26,34,53,0.7);
  --glass2:     rgba(31,45,66,0.5);

  --t1:  #F0F4FF;
  --t2:  #8BA3C4;
  --t3:  #4A6080;

  --bd:  rgba(59,154,225,0.12);
  --bd2: rgba(59,154,225,0.28);

  --green:  #10D97A;
  --greenb: rgba(16,217,122,.15);
  --amber:  #F59E0B;
  --amberb: rgba(245,158,11,.15);
  --red:    #F05252;
  --redb:   rgba(240,82,82,.15);

  --shadow: 0 8px 32px rgba(0,0,0,.45);
  --glow:   0 0 40px rgba(10,102,194,.2);

  --r1: 8px; --r2: 14px; --r3: 20px; --r4: 28px;
  --font: 'Cairo', 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

/* ── Light Mode ───────────────────────────────────────────────── */
body.light-mode {
  --bg:   #F3F6FC;
  --bg2:  #FFFFFF;
  --bg3:  #EBF0FA;
  --bg4:  #DDE6F5;
  --glass:  rgba(255,255,255,0.75);
  --glass2: rgba(235,240,250,0.6);
  --t1:  #0D1B2E;
  --t2:  #4A6080;
  --t3:  #8BA3C4;
  --bd:  rgba(10,102,194,0.14);
  --bd2: rgba(10,102,194,0.32);
  --shadow: 0 8px 32px rgba(10,102,194,.1);
}

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--t1);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  direction: rtl;
  transition: background .3s, color .3s;
}

/* Grid bg */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    radial-gradient(ellipse 60% 50% at 20% 20%, rgba(10,102,194,.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(0,212,170,.06) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ================================================================
   LAYOUT
================================================================ */
.app-wrapper {
  display: flex;
  min-height: 100vh;
  position: relative; z-index: 1;
}

/* ── SIDEBAR ──────────────────────────────────────────────────── */
.sidebar {
  width: 340px;
  flex-shrink: 0;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid var(--bd);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  height: 100vh;
  position: sticky;
  top: 0;
  transition: width .3s, transform .3s;
}

.sidebar.collapsed { width: 72px; }
.sidebar.collapsed .sidebar-text { display: none; }
.sidebar.collapsed .sidebar-logo-text { display: none; }

.sidebar-header {
  padding: 24px 20px 18px;
  border-bottom: 1px solid var(--bd);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo {
  width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(10,102,194,.4);
}

.sidebar-logo-text {
  font-size: .95rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sidebar-logo-sub { font-size: .72rem; color: var(--t2); margin-top: 1px; }

.sidebar-section {
  padding: 18px 16px 12px;
}
.sidebar-section-title {
  font-size: .68rem; font-weight: 700; color: var(--t3);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px;
}

/* Client Form */
.form-group { margin-bottom: 13px; }
.form-label {
  font-size: .78rem; font-weight: 600; color: var(--t2); margin-bottom: 5px; display: block;
}
.form-input {
  width: 100%; padding: 9px 12px;
  background: var(--bg4);
  border: 1px solid var(--bd);
  border-radius: var(--r1);
  color: var(--t1); font-family: var(--font); font-size: .84rem;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(10,102,194,.15); }
.form-input::placeholder { color: var(--t3); }
select.form-input { cursor: pointer; }

/* Color picker row */
.color-row { display: flex; gap: 8px; align-items: center; }
.color-pick { width: 36px; height: 36px; border: none; border-radius: 8px; cursor: pointer; padding: 2px; background: var(--bg4); border: 1px solid var(--bd); }
.color-hex { flex: 1; font-family: var(--mono); font-size: .8rem; }

/* Logo upload */
.logo-upload {
  border: 2px dashed var(--bd2);
  border-radius: var(--r2);
  padding: 16px; text-align: center;
  cursor: pointer; transition: all .2s;
  background: var(--bg4);
  position: relative;
}
.logo-upload:hover { border-color: var(--primary); background: rgba(10,102,194,.05); }
.logo-upload input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.logo-upload-icon { font-size: 1.4rem; margin-bottom: 4px; }
.logo-upload-text { font-size: .75rem; color: var(--t2); }
.logo-preview { max-width: 80px; max-height: 40px; object-fit: contain; margin-bottom: 4px; }

/* Sidebar Buttons */
.sidebar-btn {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 10px 14px;
  background: var(--bg4); border: 1px solid var(--bd);
  border-radius: var(--r1); color: var(--t1);
  font-family: var(--font); font-size: .82rem; font-weight: 500;
  cursor: pointer; transition: all .2s; text-align: right;
  margin-bottom: 7px;
}
.sidebar-btn:hover { border-color: var(--primary); background: rgba(10,102,194,.1); color: var(--primary-light); }
.sidebar-btn .btn-ico { font-size: 1rem; flex-shrink: 0; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-color: transparent; color: #fff; font-weight: 700;
  box-shadow: 0 4px 16px rgba(10,102,194,.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(10,102,194,.5); border-color: transparent; color: #fff; }

.btn-accent {
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  border-color: transparent; color: #fff; font-weight: 700;
}
.btn-accent:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,212,170,.4); border-color: transparent; color: #fff; }

.btn-danger { border-color: rgba(240,82,82,.3); color: var(--red); }
.btn-danger:hover { background: var(--redb); border-color: var(--red); color: var(--red); }

/* Theme Toggle */
.theme-toggle {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; background: var(--bg4);
  border: 1px solid var(--bd); border-radius: var(--r1);
  margin-bottom: 8px;
}
.toggle-track {
  width: 44px; height: 24px; background: var(--bg2);
  border: 1px solid var(--bd2); border-radius: 12px;
  cursor: pointer; position: relative; transition: background .3s;
}
.toggle-track.on { background: var(--primary); }
.toggle-thumb {
  position: absolute; top: 2px; right: 2px;
  width: 18px; height: 18px; border-radius: 50%;
  background: #fff; transition: transform .3s;
  box-shadow: 0 2px 6px rgba(0,0,0,.3);
}
.toggle-track.on .toggle-thumb { transform: translateX(-20px); }

/* Self-test */
.test-results {
  margin-top: 8px; padding: 12px;
  background: var(--bg4); border: 1px solid var(--bd);
  border-radius: var(--r1); font-size: .75rem;
  max-height: 200px; overflow-y: auto;
  display: none;
}
.test-results.visible { display: block; }
.test-item { padding: 4px 0; border-bottom: 1px solid var(--bd); }
.test-item:last-child { border: none; }
.test-pass { color: var(--green); }
.test-fail { color: var(--red); }

/* ── MAIN CONTENT ─────────────────────────────────────────────── */
.main-content {
  flex: 1;
  padding: 28px 32px;
  overflow-y: auto;
  min-width: 0;
}

/* ── TOP BAR ──────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px; flex-wrap: wrap; gap: 16px;
}
.topbar-title { font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; }
.topbar-title span { color: var(--primary-light); }
.topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.icon-btn {
  width: 38px; height: 38px; border-radius: var(--r1);
  background: var(--bg3); border: 1px solid var(--bd);
  color: var(--t2); cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary-light); background: rgba(10,102,194,.1); }

/* ── SCORE OVERVIEW ───────────────────────────────────────────── */
.overview-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

@media(max-width: 900px) { .overview-grid { grid-template-columns: 1fr; } }

/* Score Ring Card */
.score-ring-card {
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--bd);
  border-radius: var(--r4);
  padding: 28px 24px;
  display: flex; flex-direction: column; align-items: center;
  box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.score-ring-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(10,102,194,.12), transparent 70%);
}

.ring-wrap { position: relative; width: 180px; height: 180px; margin-bottom: 16px; }
.ring-svg { width: 180px; height: 180px; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--bg4); stroke-width: 12; }
.ring-fill {
  fill: none; stroke-width: 12; stroke-linecap: round;
  stroke-dasharray: 502;
  stroke-dashoffset: 502;
  transition: stroke-dashoffset 1.8s cubic-bezier(.4,0,.2,1),
              stroke .5s;
}
.ring-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ring-score {
  font-size: 2.4rem; font-weight: 900; font-family: var(--mono);
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.ring-label { font-size: .75rem; color: var(--t2); margin-top: 2px; }
.ring-status {
  font-size: .95rem; font-weight: 700; margin-bottom: 6px;
}
.ring-status.excellent { color: var(--green); }
.ring-status.good      { color: var(--primary-light); }
.ring-status.average   { color: var(--amber); }
.ring-status.poor      { color: var(--red); }
.ring-tip { font-size: .78rem; color: var(--t2); text-align: center; }

/* Stats Cards */
.stats-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
@media(max-width: 700px) { .stats-row { grid-template-columns: repeat(2,1fr); } }

.stat-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--bd);
  border-radius: var(--r2);
  padding: 18px;
  transition: all .25s;
}
.stat-card:hover { border-color: var(--bd2); transform: translateY(-2px); box-shadow: var(--glow); }
.stat-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.stat-lbl { font-size: .7rem; font-weight: 700; color: var(--t2); text-transform: uppercase; letter-spacing: .08em; }
.stat-ico { font-size: 1.1rem; }
.stat-val { font-size: 1.7rem; font-weight: 800; font-family: var(--mono); line-height: 1; margin-bottom: 4px; }
.stat-sub { font-size: .72rem; color: var(--t3); }
.stat-bar { height: 3px; background: var(--bg4); border-radius: 2px; margin-top: 10px; }
.stat-bar-fill { height: 100%; border-radius: 2px; transition: width 1.4s cubic-bezier(.4,0,.2,1); }

/* ── EVALUATION SECTIONS ──────────────────────────────────────── */
.section-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 18px; margin-top: 32px;
}
.section-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(10,102,194,.3);
}
.section-title { font-size: 1.1rem; font-weight: 800; }
.section-badge {
  padding: 3px 10px; border-radius: 20px; font-size: .72rem; font-weight: 600;
  background: var(--bg4); color: var(--t2); border: 1px solid var(--bd);
}

.criteria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

/* Criterion Card */
.criterion-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--bd);
  border-radius: var(--r3);
  padding: 20px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.criterion-card::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 4px; height: 100%;
  background: var(--score-color, var(--t3));
  transition: background .4s;
}
.criterion-card:hover { border-color: var(--bd2); box-shadow: 0 8px 28px rgba(0,0,0,.25); }

.crit-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 14px; gap: 10px;
}
.crit-num {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: var(--bg4); border: 1px solid var(--bd);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 700; font-family: var(--mono); color: var(--t2);
}
.crit-title-area { flex: 1; }
.crit-title { font-size: .9rem; font-weight: 700; margin-bottom: 2px; }
.crit-desc  { font-size: .74rem; color: var(--t2); line-height: 1.4; }
.crit-score-badge {
  font-family: var(--mono); font-size: 1.3rem; font-weight: 700;
  min-width: 38px; text-align: center;
  color: var(--score-color, var(--t2));
  transition: color .3s;
}

/* Score Controls */
.score-controls { margin-bottom: 12px; }
.slider-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.score-slider {
  flex: 1; -webkit-appearance: none; appearance: none;
  height: 6px; border-radius: 3px; outline: none; cursor: pointer;
  background: var(--bg4);
  transition: all .2s;
}
.score-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px;
  border-radius: 50%; background: var(--primary);
  border: 3px solid var(--bg3);
  box-shadow: 0 2px 8px rgba(10,102,194,.4);
  cursor: pointer; transition: transform .15s;
}
.score-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.score-slider::-webkit-slider-runnable-track { border-radius: 3px; }

.btn-row { display: flex; gap: 5px; }
.score-btn {
  flex: 1; padding: 6px 4px;
  background: var(--bg4); border: 1px solid var(--bd);
  border-radius: 6px; color: var(--t1); font-family: var(--font);
  font-size: .78rem; font-weight: 700; cursor: pointer;
  transition: all .18s;
}
.score-btn:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-1px); }
.score-btn:active { transform: translateY(0); }
.score-btn.max { background: linear-gradient(135deg, var(--green), #0ba360); border-color: transparent; color: #fff; }
.score-btn.zero { background: var(--redb); border-color: var(--red); color: var(--red); }

/* Score Progress Bar */
.score-progress { height: 5px; background: var(--bg4); border-radius: 3px; margin-bottom: 10px; overflow: hidden; }
.score-progress-fill {
  height: 100%; border-radius: 3px;
  background: var(--score-color, var(--t3));
  transition: width .4s cubic-bezier(.4,0,.2,1), background .4s;
}

/* Notes */
.notes-input {
  width: 100%; padding: 8px 10px;
  background: var(--bg4); border: 1px solid var(--bd);
  border-radius: var(--r1); color: var(--t1);
  font-family: var(--font); font-size: .8rem;
  resize: vertical; min-height: 54px; outline: none;
  transition: border-color .2s;
}
.notes-input:focus { border-color: var(--primary); }
.notes-input::placeholder { color: var(--t3); }

/* ── CHARTS SECTION ───────────────────────────────────────────── */
.charts-section {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-top: 28px;
}
@media(max-width: 800px) { .charts-section { grid-template-columns: 1fr; } }

.chart-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--bd);
  border-radius: var(--r4);
  padding: 24px;
  box-shadow: var(--shadow);
}
.chart-title {
  font-size: .9rem; font-weight: 700; margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.chart-title::before {
  content: ''; width: 4px; height: 18px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  border-radius: 2px; display: block;
}

/* ── REPORT SECTION ───────────────────────────────────────────── */
.report-section-wrapper {
  margin-top: 32px;
}

.report-tabs {
  display: flex; gap: 4px; margin-bottom: 20px;
  background: var(--bg3); padding: 4px;
  border-radius: var(--r2); width: fit-content;
  border: 1px solid var(--bd);
}
.report-tab {
  padding: 8px 18px; border: none; background: transparent;
  border-radius: var(--r1); color: var(--t2);
  font-family: var(--font); font-size: .84rem; font-weight: 600;
  cursor: pointer; transition: all .2s;
}
.report-tab.active {
  background: var(--primary); color: #fff;
  box-shadow: 0 4px 12px rgba(10,102,194,.35);
}

.report-panel { display: none; }
.report-panel.active { display: block; animation: fadeUp .35s ease; }

/* ── DETAIL TABLE ─────────────────────────────────────────────── */
.detail-table {
  width: 100%; border-collapse: separate; border-spacing: 0 6px;
  font-size: .84rem;
}
.detail-table thead th {
  padding: 10px 13px; text-align: right;
  font-size: .68rem; font-weight: 700; color: var(--t3);
  text-transform: uppercase; letter-spacing: .1em;
  border-bottom: 1px solid var(--bd);
}
.detail-table tbody tr {
  background: var(--bg3); transition: background .2s;
}
.detail-table tbody tr:hover { background: var(--bg4); }
.detail-table tbody td {
  padding: 12px 13px; color: var(--t1); vertical-align: middle;
}
.detail-table tbody td:first-child { border-radius: var(--r1) 0 0 var(--r1); }
.detail-table tbody td:last-child  { border-radius: 0 var(--r1) var(--r1) 0; }

/* Score chip */
.score-chip {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 8px;
  font-family: var(--mono); font-size: .85rem; font-weight: 700;
}
.score-chip.green { background: var(--greenb); color: var(--green); }
.score-chip.amber { background: var(--amberb); color: var(--amber); }
.score-chip.red   { background: var(--redb);   color: var(--red);   }

/* ── RECOMMENDATIONS CARDS ────────────────────────────────────── */
.rec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 14px; }

.rec-card {
  background: var(--bg3); border: 1px solid var(--bd);
  border-radius: var(--r2); padding: 18px;
  transition: all .25s;
}
.rec-card:hover { border-color: var(--bd2); transform: translateY(-2px); }
.rec-card-head { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
.rec-icon {
  width: 36px; height: 36px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.rec-icon.strength { background: var(--greenb); }
.rec-icon.weakness { background: var(--redb); }
.rec-icon.quick    { background: rgba(10,102,194,.15); }
.rec-title { font-size: .85rem; font-weight: 700; margin-bottom: 3px; }
.rec-body  { font-size: .78rem; color: var(--t2); line-height: 1.5; }

/* ── XYZ FRAMEWORK ────────────────────────────────────────────── */
.xyz-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
@media(max-width: 680px) { .xyz-grid { grid-template-columns: 1fr; } }

.xyz-card {
  padding: 20px; border-radius: var(--r3);
  border: 1px solid var(--bd); text-align: center;
  transition: all .25s;
}
.xyz-card:hover { transform: translateY(-3px); border-color: var(--bd2); }
.xyz-card.x { background: linear-gradient(135deg, rgba(10,102,194,.1), rgba(10,102,194,.04)); }
.xyz-card.y { background: linear-gradient(135deg, rgba(0,212,170,.1), rgba(0,212,170,.04)); }
.xyz-card.z { background: linear-gradient(135deg, rgba(245,158,11,.1), rgba(245,158,11,.04)); }
.xyz-letter {
  font-size: 2.5rem; font-weight: 900; font-family: var(--mono); line-height: 1;
  margin-bottom: 8px;
}
.xyz-card.x .xyz-letter { color: var(--primary-light); }
.xyz-card.y .xyz-letter { color: var(--accent); }
.xyz-card.z .xyz-letter { color: var(--amber); }
.xyz-title { font-size: .9rem; font-weight: 700; margin-bottom: 6px; }
.xyz-body  { font-size: .8rem; color: var(--t2); line-height: 1.5; }

/* ── TIMELINE ─────────────────────────────────────────────────── */
.timeline { position: relative; padding-right: 24px; }
.timeline::before {
  content: ''; position: absolute; right: 8px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--primary), var(--accent));
  border-radius: 1px;
}
.timeline-item { position: relative; margin-bottom: 20px; padding-right: 24px; }
.timeline-dot {
  position: absolute; right: -8px; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--primary); border: 3px solid var(--bg2);
  box-shadow: 0 0 0 3px rgba(10,102,194,.3);
}
.timeline-day { font-size: .72rem; font-weight: 700; color: var(--primary-light); margin-bottom: 3px; }
.timeline-text { font-size: .82rem; color: var(--t2); line-height: 1.5; }

/* Export buttons row */
.export-row {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.export-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 9px 16px; border-radius: var(--r1);
  background: var(--bg3); border: 1px solid var(--bd);
  color: var(--t1); font-family: var(--font); font-size: .82rem; font-weight: 600;
  cursor: pointer; transition: all .2s;
}
.export-btn:hover { border-color: var(--primary); color: var(--primary-light); background: rgba(10,102,194,.1); }

/* ── SEO ANALYSIS ─────────────────────────────────────────────── */
.seo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 12px; }
.seo-item {
  padding: 16px; background: var(--bg3); border: 1px solid var(--bd);
  border-radius: var(--r2); transition: all .2s;
}
.seo-item:hover { border-color: var(--bd2); }
.seo-label { font-size: .72rem; font-weight: 700; color: var(--t3); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.seo-progress { height: 8px; background: var(--bg4); border-radius: 4px; overflow: hidden; }
.seo-fill { height: 100%; border-radius: 4px; transition: width 1.2s cubic-bezier(.4,0,.2,1); }
.seo-val { font-size: .9rem; font-weight: 700; margin-top: 6px; }

/* ── LOADING OVERLAY ──────────────────────────────────────────── */
.loading-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(11,15,26,.96);
  z-index: 9999; flex-direction: column;
  align-items: center; justify-content: center; gap: 24px;
  backdrop-filter: blur(8px);
}
.loading-overlay.visible { display: flex; }
.loader-ring {
  width: 80px; height: 80px; position: relative;
}
.loader-ring-track {
  position: absolute; inset: 0; border: 4px solid transparent;
  border-radius: 50%;
}
.loader-ring-track:nth-child(1) { border-top-color: var(--primary); animation: spin 1.1s linear infinite; }
.loader-ring-track:nth-child(2) { inset: 10px; border-right-color: var(--accent); animation: spin 1.7s linear infinite reverse; }
.loader-ring-track:nth-child(3) { inset: 20px; border-bottom-color: var(--primary-light); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loader-text { font-size: 1.1rem; font-weight: 600; color: var(--t1); }
.loader-sub   { font-size: .82rem; color: var(--t2); }

/* Success check animation */
.success-check {
  display: none; width: 70px; height: 70px;
  border-radius: 50%; background: var(--greenb);
  border: 3px solid var(--green);
  align-items: center; justify-content: center;
  font-size: 2rem; animation: popIn .4s ease;
}
.success-check.visible { display: flex; }
@keyframes popIn { from { transform: scale(.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ── UTILITIES ────────────────────────────────────────────────── */
.gap8 { gap: 8px; }
.mt16 { margin-top: 16px; }
.mt24 { margin-top: 24px; }
.flex { display: flex; }
.items-center { align-items: center; }
.text-green { color: var(--green); }
.text-amber { color: var(--amber); }
.text-red   { color: var(--red); }
.text-cyan  { color: var(--accent); }
.text-blue  { color: var(--primary-light); }
.text-muted { color: var(--t2); }
.text-sm    { font-size: .84rem; }
.text-xs    { font-size: .74rem; }
.font-mono  { font-family: var(--mono); }
.font-bold  { font-weight: 700; }

.grad-div {
  height: 1px; margin: 20px 0;
  background: linear-gradient(90deg, transparent, var(--bd2), transparent);
}

@media(max-width: 1100px) {
  .sidebar { width: 290px; }
  .main-content { padding: 20px; }
}
@media(max-width: 768px) {
  .app-wrapper { flex-direction: column; }
  .sidebar {
    width: 100%; height: auto; position: relative;
    border-left: none; border-bottom: 1px solid var(--bd);
  }
  .main-content { padding: 16px; }
  .criteria-grid { grid-template-columns: 1fr; }
}