/* === Design Tokens ============================================== */
:root {
  --dark:          #181f2a;   /* deep navy-black */
  --dark-mid:      #232d3f;   /* slightly lighter navy */
  --light:         #f4f5f9;   /* warm off-white page background */
  --mid:           #e2e4ec;   /* borders, subtle surfaces */
  --surface:       #fafbfc;   /* card surfaces */

  --accent:        #4f9dcb;   /* logo blue */
  --accent-dark:   #3a88b8;   /* blue hover */
  --accent-dim:    #8bbedd;   /* muted blue */
  --accent-subtle: #edf5fb;   /* blue wash */

  --text:          #181f2a;
  --text-muted:    #5f6b7c;
  --text-faint:    #9aa3b0;
  --text-on-dark:  #f0f2f6;

  --green:         #1a9b6b;
  --green-light:   #d0f5e8;
  --red:           #d93030;
  --red-light:     #fde8e8;
  --amber:         #e07a00;
  --purple:        #7e3af2;

  --font:      'Barlow', system-ui, sans-serif;
  --font-cond: 'Barlow Condensed', system-ui, sans-serif;

  --s1: 4px;  --s2: 8px;   --s3: 12px; --s4: 16px;
  --s5: 24px; --s6: 32px;  --s7: 48px; --s8: 64px;

  --r-sm:   5px;
  --r-md:   10px;
  --r-lg:   16px;

  --t-fast: 150ms ease-out;
  --t-base: 280ms ease-out;
}

/* === Reset & Base =============================================== */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text);
  background: var(--light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--s3);
}
h2 { font-size: 1.5rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 1rem; font-weight: 600; }

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }

/* === Floating Pill Header ======================================= */
.site-header {
  position: fixed !important;
  top: 12px;
  left: 16px;
  right: 16px;
  z-index: 500;
  background: var(--surface);
  border: 1px solid var(--mid);
  border-radius: var(--r-lg);
  box-shadow: 0 2px 16px rgba(0,0,0,0.10);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--s4);
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--s2);
  text-decoration: none !important;
  font-family: var(--font-cond);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--dark) !important;
  transition: color var(--t-fast);
}
.brand:hover { color: var(--accent-dark) !important; }
.brand img {
  height: 46px !important;
  width: auto !important;
  display: block;
}

.menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--dark);
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t-fast);
  flex-shrink: 0;
}
.menu-btn:hover { background: var(--accent-dark); }

/* === Nav Overlay ================================================ */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base);
}
.nav-overlay.open { opacity: 1; pointer-events: all; }

/* === Nav Drawer ================================================= */
.nav-drawer {
  position: fixed !important;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  background: var(--dark);
  z-index: 700;
  transform: translateX(100%);
  transition: transform var(--t-base);
  display: flex;
  flex-direction: column;
  padding: var(--s5);
}
.nav-drawer.open { transform: translateX(0); }

.drawer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--s7);
}

.drawer-brand {
  font-family: var(--font-cond);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-on-dark);
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.close-btn {
  width: 36px;
  height: 36px;
  background: var(--dark-mid);
  border: 1px solid #3a4659;
  border-radius: var(--r-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.close-btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: var(--s1);
  flex: 1;
}

.drawer-link {
  font-family: var(--font-cond);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #4d5d73;
  text-decoration: none !important;
  padding: var(--s2) 0;
  transition: color var(--t-fast);
  line-height: 1.15;
}
.drawer-link:hover, .drawer-link.active { color: var(--accent) !important; }

.drawer-footer {
  margin-top: auto;
  padding-top: var(--s5);
  border-top: 1px solid #232d3f;
  font-size: 0.7rem;
  color: #3a4659;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}
.drawer-logout {
  color: #4d5d73;
  text-decoration: none;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--t-fast);
}
.drawer-logout:hover { color: var(--red) !important; }

/* === Main Layout ================================================ */
.main-content {
  padding-top: 90px;
}

.page-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--s5) var(--s8);
}

/* === Page Hero ================================================== */
.page-hero {
  background: var(--dark);
  padding: var(--s6) 0 var(--s7);
  margin-bottom: var(--s6);
  position: relative;
  overflow: hidden;
}

.page-hero .page-container {
  padding-bottom: 0;
}

.hero-decoration {
  display: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  right: -50px;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
  background: url('/static/logo.png') center / contain no-repeat;
  opacity: 0.20;
  pointer-events: none;
}

.page-hero .page-container {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-family: var(--font-cond);
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-on-dark);
  margin-bottom: var(--s1);
  line-height: 1.05;
}

.hero-sub {
  font-size: 0.875rem;
  color: #4d5d73;
  margin: 0;
}

.hero-actions {
  display: flex;
  gap: var(--s2);
  align-items: center;
  flex-shrink: 0;
}

/* === Cards ====================================================== */
.card {
  background: var(--surface);
  border: 1px solid var(--mid);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: none;
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--mid);
  padding: var(--s3) var(--s5);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.card-body { padding: var(--s4) var(--s5); }

/* === Buttons ==================================================== */
.btn {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--r-sm);
  transition: background var(--t-fast), border-color var(--t-fast),
              color var(--t-fast), box-shadow var(--t-fast);
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(79,157,203,0.30);
}

.btn-primary {
  background: var(--dark);
  border-color: var(--dark);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}

.btn-accent {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--dark);
  font-weight: 700;
}
.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}

.btn-success {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}
.btn-success:hover { background: #15805a; border-color: #15805a; color: #fff; }

.btn-outline-primary {
  color: var(--accent-dark);
  border-color: var(--accent-dark);
  background: transparent;
}
.btn-outline-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }

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

.btn-outline-secondary {
  color: var(--text-muted);
  border-color: var(--mid);
  background: transparent;
}
.btn-outline-secondary:hover { background: var(--mid); border-color: var(--mid); color: var(--text); }

/* === Badges ===================================================== */
.badge {
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  border-radius: var(--r-sm);
  padding: 3px 8px;
}

.bg-primary   { background: var(--accent-dark)   !important; }
.bg-success   { background: var(--green)          !important; }
.bg-secondary { background: var(--text-faint)     !important; }
.bg-info      { background: var(--accent-subtle)  !important; color: var(--accent-dark) !important; }
.bg-light     { background: var(--mid)            !important; color: var(--text) !important; }

.score-badge  { font-size: 0.875rem; font-weight: 700; }
.score-high   { background: var(--green)    !important; color: #fff !important; }
.score-medium { background: var(--amber)    !important; color: #fff !important; }
.score-low    { background: var(--text-faint) !important; color: #fff !important; }

/* === Analytics stat pills ======================================= */
.analytics-stat {
  background: var(--dark);
  border-radius: var(--r-lg);
  padding: var(--s4) var(--s5);
  text-align: center;
  color: #fff;
}
.analytics-stat--actioned { background: var(--green); }
.analytics-stat--rejected { background: var(--red); }
.analytics-stat--rate     { background: #4f9dcb; }

.stat-num {
  font-family: var(--font-cond);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}
.stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-top: 4px;
}

.text-faint { color: var(--text-faint) !important; }

/* === Audit score pills ========================================== */
.audit-score-pill {
  background: #4f9dcb;
  border-radius: 50px;
  padding: var(--s3) var(--s4);
  text-align: center;
  color: #fff;
}
.audit-score-pill .score-num {
  font-family: var(--font-cond);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
}
.audit-score-pill .score-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 3px;
}

.action-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  padding: 3px 8px;
  color: #fff;
}
.action-badge-Comment { background: var(--green);  }
.action-badge-Like    { background: var(--accent-dark); }
.action-badge-Share   { background: var(--purple); }
.action-badge-Skip    { background: var(--text-faint); }

/* === Forms ====================================================== */
.form-control, .form-select {
  font-family: var(--font);
  font-size: 0.875rem;
  border: 1px solid var(--mid);
  border-radius: var(--r-sm);
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-control:focus, .form-select:focus {
  border-color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(79,157,203,0.18);
  outline: none;
  background: var(--surface);
  color: var(--text);
}

.form-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--s1);
  display: block;
}

.form-text { font-size: 0.75rem; color: var(--text-faint); margin-top: var(--s1); }

/* === Tabs ======================================================= */
.nav-tabs { border-bottom: 1px solid var(--mid); gap: var(--s1); }
.nav-tabs .nav-link {
  font-size: 0.875rem; font-weight: 600; color: var(--text-muted) !important;
  border: none; border-bottom: 2px solid transparent; border-radius: 0;
  padding: var(--s2) var(--s4) !important; background: transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.nav-tabs .nav-link:hover { color: var(--text) !important; background: transparent; border-bottom-color: var(--mid); }
.nav-tabs .nav-link.active { color: var(--dark) !important; background: transparent; border-bottom: 2px solid var(--accent); font-weight: 700; }

/* === Alerts ===================================================== */
.alert { border-radius: var(--r-md); font-size: 0.875rem; border-width: 1px; }
.alert-info   { background: var(--accent-subtle); border-color: var(--accent-dim); color: var(--accent-dark); }
.alert-danger { background: var(--red-light); border-color: #f5c0c0; color: #9b1c1c; }

/* === Tables ===================================================== */
.table { font-size: 0.875rem; color: var(--text); }
.table thead th {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-muted);
  border-bottom: 1px solid var(--mid); padding: var(--s2) var(--s3);
}
.table td { border-bottom: 1px solid var(--mid); padding: var(--s2) var(--s3); }
.table-hover tbody tr:hover td { background: #eef0f5; }

/* === Draft / Suggestion box ===================================== */
.draft-comment {
  background: var(--accent-subtle);
  border: 1px solid var(--accent-dim);
  border-radius: var(--r-md);
  padding: var(--s3) var(--s4);
  font-size: 0.875rem;
  font-style: italic;
  color: var(--text);
}
.draft-label {
  font-style: normal; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-dark); margin-bottom: var(--s2); display: block;
}

/* === Post cards ================================================= */
.post-author   { font-weight: 700; color: var(--text); }
.post-age      { font-size: 0.75rem; color: var(--text-faint); font-weight: 600; letter-spacing: 0.03em; }
.post-title    { font-size: 0.875rem; color: var(--text-muted); }
.post-body     { font-size: 0.875rem; line-height: 1.65; color: var(--text); }
.post-rationale{ font-size: 0.875rem; color: var(--text-muted); font-style: italic; }

.collapsed-post { opacity: 0.38; }
.followed-card  { opacity: 0.42; }

/* === Utility ==================================================== */
.text-muted { color: var(--text-muted) !important; }

/* === Scrollbar ================================================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dark); }

/* === Reduced motion ============================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}