/* ============================================================
   Typeawork - Main Stylesheet
   Clean, professional, trust-building design
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --primary:     #1a56db;
  --primary-dk:  #1140a6;
  --primary-lt:  #e8f0fe;
  --accent:      #0ea472;
  --danger:      #e02424;
  --warning:     #c27803;
  --bg:          #f4f6fb;
  --surface:     #ffffff;
  --border:      #e2e8f0;
  --text:        #1e293b;
  --text-muted:  #64748b;
  --sidebar-bg:  #0f172a;
  --sidebar-txt: #cbd5e1;
  --sidebar-act: #1a56db;
  --header-h:    60px;
  --sidebar-w:   240px;
  --radius:      8px;
  --shadow:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:   0 4px 12px rgba(0,0,0,.10);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

/* ---- Layout ---- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform .25s ease;
}

.sidebar-brand {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-brand .logo {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.3px;
}

.sidebar-brand .logo span { color: var(--primary); }

.sidebar-brand .tagline {
  font-size: 11px;
  color: var(--sidebar-txt);
  margin-top: 2px;
  opacity: .7;
}

.sidebar-nav { padding: 12px 0; flex: 1; overflow-y: auto; }

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,.3);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 12px 20px 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--sidebar-txt);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: all .15s ease;
  border-left: 3px solid transparent;
}

.nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav-link.active { background: rgba(26,86,219,.2); color: #fff; border-left-color: var(--primary); }
.nav-link svg { width: 17px; height: 17px; flex-shrink: 0; opacity: .8; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 12px;
  color: rgba(255,255,255,.4);
}

.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--header-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow);
}

.topbar-title { font-size: 16px; font-weight: 600; }

.topbar-right { display: flex; align-items: center; gap: 14px; }

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
}

.avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.page-body { padding: 28px; flex: 1; }

/* ---- Cards ---- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title { font-size: 15px; font-weight: 600; }
.card-body { padding: 22px; }

/* ---- Stat Cards ---- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin-bottom: 28px; }

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow);
}

.stat-icon {
  width: 46px; height: 46px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon.blue   { background: #e8f0fe; color: var(--primary); }
.stat-icon.green  { background: #d1fae5; color: #065f46; }
.stat-icon.orange { background: #fef3c7; color: #92400e; }
.stat-icon.red    { background: #fee2e2; color: #991b1b; }
.stat-icon svg    { width: 22px; height: 22px; }

.stat-value { font-size: 26px; font-weight: 700; line-height: 1; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 3px; }

/* ---- Tables ---- */
.table-wrapper { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

thead th {
  background: #f8fafc;
  padding: 11px 14px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 13.5px;
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafbfe; }

.table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
}

.search-box input {
  padding: 8px 12px 8px 34px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  width: 220px;
  transition: border-color .15s;
}

.search-box input:focus { border-color: var(--primary); }

.search-box svg {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 15px; height: 15px;
}

.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  justify-content: space-between;
}

.pagination-info { font-size: 12.5px; color: var(--text-muted); }

.pagination-links { display: flex; gap: 4px; }

.pagination-links a, .pagination-links span {
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 13px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--border);
  transition: all .15s;
}

.pagination-links a:hover { background: var(--primary-lt); border-color: var(--primary); color: var(--primary); }
.pagination-links span.active { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 600; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all .15s ease;
  white-space: nowrap;
}

.btn svg { width: 15px; height: 15px; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dk); }
.btn-success { background: var(--accent); color: #fff; }
.btn-success:hover { background: #0a8a5f; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #c81e1e; }
.btn-warning { background: #f59e0b; color: #fff; }
.btn-warning:hover { background: #d97706; }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { background: var(--bg); }
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-lg { padding: 11px 22px; font-size: 15px; }

/* ---- Forms ---- */
.form-group { margin-bottom: 18px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text);
}

.form-control {
  width: 100%;
  padding: 9px 13px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  background: #fff;
  color: var(--text);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,.1);
}

.form-control::placeholder { color: #94a3b8; }

select.form-control { cursor: pointer; }

/* ---- Badges ---- */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
}

.badge-success { background: #d1fae5; color: #065f46; }
.badge-danger  { background: #fee2e2; color: #991b1b; }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-info    { background: #e0f2fe; color: #0c4a6e; }
.badge-gray    { background: #f1f5f9; color: #475569; }

/* ---- Alerts ---- */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13.5px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert svg { width: 18px; height: 18px; flex-shrink: 0; }
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-danger  { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.alert-info    { background: #e0f2fe; color: #0c4a6e; border: 1px solid #7dd3fc; }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: var(--surface);
  border-radius: 10px;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 20px 50px rgba(0,0,0,.2);
  transform: translateY(16px);
  transition: transform .2s ease;
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title { font-size: 15px; font-weight: 600; }
.modal-close {
  width: 28px; height: 28px;
  border-radius: 6px;
  border: none;
  background: var(--bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.modal-body { padding: 22px; }
.modal-footer { padding: 16px 22px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }

/* ---- Work Page (User typing area) ---- */
.work-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  height: calc(100vh - var(--header-h) - 56px);
}

.work-image-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.work-image-panel .panel-header {
  padding: 12px 18px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.work-image-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  user-select: none;
  -webkit-user-select: none;
}

.work-image-scroll img {
  width: 100%;
  border-radius: 4px;
  pointer-events: none;
  -webkit-user-drag: none;
}

.work-type-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}

.work-type-panel .panel-header {
  padding: 12px 18px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 13px;
}

.type-area {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#work-textarea {
  flex: 1;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
  line-height: 1.7;
  resize: none;
  outline: none;
  color: var(--text);
  transition: border-color .15s;
  min-height: 300px;
}

#work-textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,.08); }

.work-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.work-stats { display: flex; gap: 18px; font-size: 12.5px; color: var(--text-muted); }
.work-stats strong { color: var(--text); font-weight: 600; }

/* ---- Anti-cheat Focus Overlay ---- */
#focus-check-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  display: none;
}

#focus-check-overlay .focus-box {
  background: #fff;
  border-radius: 12px;
  padding: 36px 48px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.focus-box h3 { font-size: 18px; margin-bottom: 8px; }
.focus-box p  { color: var(--text-muted); margin-bottom: 22px; }

/* ---- Login Pages ---- */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: #fff;
  border-radius: 14px;
  width: 100%;
  max-width: 400px;
  padding: 40px;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
}

.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo .name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
}

.login-logo .name span { color: var(--primary); }
.login-logo .sub { font-size: 13px; color: var(--text-muted); margin-top: 3px; }
.login-card h2 { font-size: 20px; font-weight: 700; margin-bottom: 22px; text-align: center; }

/* ---- Flag indicator ---- */
.flagged-row { background: #fff5f5 !important; }
.flagged-row td { border-left: 3px solid var(--danger); }

/* ---- Utilities ---- */
.text-muted  { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.text-success{ color: var(--accent); }
.text-center { text-align: center; }
.fw-600      { font-weight: 600; }
.mt-4        { margin-top: 16px; }
.mt-6        { margin-top: 24px; }
.mb-4        { margin-bottom: 16px; }
.flex        { display: flex; }
.items-center{ align-items: center; }
.gap-2       { gap: 8px; }
.gap-3       { gap: 12px; }
.w-full      { width: 100%; }
.hidden      { display: none; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .work-layout { grid-template-columns: 1fr; height: auto; }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Site Protection ---- */
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Allow text selection only inside inputs and textareas */
input, textarea, select {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

/* Allow pointer events on images that need clicking */
a img, button img { pointer-events: auto; }

/* ── Global copy/paste/select protection ── */
* {
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
  -webkit-touch-callout: none !important;
}

/* Allow typing in textarea/input only */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="number"],
input[type="tel"],
select,
textarea {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}

/* Image full protection */
img {
  -webkit-user-drag: none !important;
  -khtml-user-drag: none !important;
  -moz-user-drag: none !important;
  user-drag: none !important;
  pointer-events: none !important;
}

/* Clickable images (like buttons) */
a > img, button > img, .btn img {
  pointer-events: auto !important;
}

/* Print protection */
@media print {
  body { display: none !important; }
}

/* Toast fade-in animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}