/* ═══════════════════════════════════════════════
   DTR — LAYOUT & PAGES
   Structured, rhythmic, responsive layout
   ═══════════════════════════════════════════════ */

/* ─── PAGE WRAPPERS ─── */
#loginPage {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.25rem;
  position: relative;
  z-index: 1;
}

#appShell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

/* ─── LOGIN VIEW ─── */
.login-wrap {
  width: 100%;
  max-width: 440px;
}

.login-hero {
  text-align: center;
  margin-bottom: 2rem;
}
.login-logomark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  background-color: var(--card);
  border: 1px solid var(--border2);
  border-radius: 16px;
  margin-bottom: 1rem;
  font-size: 1.6rem;
  box-shadow: var(--shadow-card);
  color: var(--accent);
}
.login-title {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
}
.login-title span {
  color: var(--accent);
}
.login-tagline {
  color: var(--text2);
  font-size: 0.86rem;
  margin-top: 0.35rem;
  font-weight: 500;
}

.login-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.2rem;
  box-shadow: var(--shadow-card);
}

.login-tabs {
  display: flex;
  background-color: var(--bg2);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 1.6rem;
  gap: 4px;
  border: 1px solid var(--border);
}
.login-tab {
  flex: 1;
  text-align: center;
  padding: 0.55rem 0.8rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s ease;
  color: var(--text2);
  user-select: none;
}
.login-tab.active {
  background-color: var(--card);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}
.login-tab:hover:not(.active) {
  color: var(--text);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.error-banner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.95rem;
  color: var(--accent3);
  font-size: 0.82rem;
  font-weight: 500;
}

/* Modern Demo Credentials Strip */
.login-creds {
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
}
.login-creds-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text3);
  margin-bottom: 0.6rem;
}
.login-demo-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.demo-pill-btn {
  flex: 1;
  min-width: 150px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.85rem;
  background-color: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
}
.demo-pill-btn:hover {
  background-color: var(--bg3);
  border-color: var(--border2);
}
.demo-avatar {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background-color: rgba(2, 132, 199, 0.12);
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.demo-avatar.admin {
  background-color: rgba(124, 58, 237, 0.12);
  color: var(--accent5);
}
.demo-text {
  font-size: 0.76rem;
  color: var(--text2);
  line-height: 1.25;
}
.demo-text strong {
  display: block;
  color: var(--text);
  font-weight: 600;
}

/* ─── TOPBAR ─── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 2rem;
  background-color: var(--card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.topbar-logo-icon {
  width: 36px;
  height: 36px;
  background-color: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--accent);
}
.topbar-wordmark {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}
.topbar-wordmark span {
  color: var(--accent);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.topbar-clock {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text2);
  background-color: var(--bg2);
  padding: 0.42rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  letter-spacing: 0.02em;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.clock-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--success);
  display: inline-block;
  box-shadow: 0 0 8px rgba(5, 150, 105, 0.4);
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background-color: var(--bg2);
}
.topbar-avatar {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background-color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
}
body:not(.light-theme) .topbar-avatar {
  color: #0b0f19;
}
.topbar-user-info .topbar-name {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text);
}
.topbar-user-info .topbar-role {
  font-size: 0.65rem;
  color: var(--text3);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ─── MAIN CONTENT ─── */
.main-content {
  flex: 1;
  padding: 2rem 1.75rem;
  max-width: 1240px;
  margin: 0 auto;
  width: 100%;
}

/* ─── DASHBOARD VIEWS ─── */
#userDashboard,
#adminDashboard {
  animation: viewIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes viewIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── GRID LAYOUTS ─── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.grid-progress { display: grid; grid-template-columns: 310px 1fr; gap: 1.4rem; }

/* ─── PROGRESS GAUGE CARD ─── */
.progress-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.4rem;
  position: relative;
  box-shadow: var(--shadow-card);
}
.ring-wrap {
  position: relative;
  width: 170px;
  height: 170px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ring-svg {
  transform: rotate(-90deg);
  position: absolute;
  top: 0;
  left: 0;
}
.ring-track {
  fill: none;
  stroke: var(--bg2);
  stroke-width: 10;
}
.ring-fill {
  fill: none;
  stroke-width: 10;
  stroke-linecap: round;
  stroke: var(--accent);
  stroke-dasharray: 471.24;
  stroke-dashoffset: 471.24;
  transition: stroke-dashoffset 0.8s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.35s ease;
}
.ring-center-pct {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
}
.ring-center-sub {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.3rem;
}
.ring-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  width: 100%;
}
.ring-stat {
  background-color: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 0.5rem;
}
.ring-stat .val {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}
.ring-stat .val.green  { color: var(--success); }
.ring-stat .val.yellow { color: var(--warning); }
.ring-stat .val.purple { color: var(--accent5); }
.ring-stat .lbl {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ─── USER STATS BENTO GRID ─── */
.user-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  align-content: start;
}
.stat-card-span {
  grid-column: span 2;
}
.status-card {
  display: flex;
  flex-direction: column;
}
.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 0.4rem;
}
.summary-item {
  background-color: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 0.65rem;
  text-align: center;
}
.summary-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.1;
}
.summary-num.green  { color: var(--success); }
.summary-num.yellow { color: var(--warning); }
.summary-num.red    { color: var(--danger); }
.summary-label {
  margin-top: 0.3rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text3);
}
.summary-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 0.65rem;
  font-size: 0.76rem;
  color: var(--text2);
}

/* ─── ENTRY FORM CARD ─── */
.entry-form-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  margin-bottom: 1.4rem;
  box-shadow: var(--shadow-card);
}
.entry-fields {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.1rem;
}
.entry-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.1rem;
  flex-wrap: wrap;
  gap: 0.85rem;
}
.inline-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.entry-time-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  grid-column: span 2;
}
.time-picker {
  display: grid;
  grid-template-columns: 1fr auto 1fr 1fr;
  align-items: center;
  gap: 0.45rem;
}
.time-sep {
  color: var(--text3);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
}
.time-wheel {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 0.55rem 0.6rem;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.time-wheel:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

/* Real-time Calculation / Overtime Banner */
.overtime-preview {
  background-color: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.22);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.95rem;
  font-size: 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent5);
  display: none;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
}
.overtime-preview.show {
  display: flex;
}

.holiday-flag {
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.15rem 0.5rem;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--warning);
  background-color: rgba(217, 119, 6, 0.1);
  border: 1px solid rgba(217, 119, 6, 0.22);
}

/* ─── TABLE CARD ─── */
.table-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.table-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border);
  gap: 0.8rem;
  flex-wrap: wrap;
}

/* ─── ADMIN USER GRID ─── */
.admin-user-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.1rem;
  margin-bottom: 1.5rem;
}
.user-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: var(--shadow-card);
}
.user-card:hover {
  border-color: var(--border2);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.user-card-top {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
}
.user-card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--bg2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--accent);
  flex-shrink: 0;
}
.user-card-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
}
.user-card-username {
  font-size: 0.74rem;
  color: var(--text3);
  margin-top: 0.1rem;
}
.user-card-hours {
  display: flex;
  justify-content: space-between;
  font-size: 0.74rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text2);
  margin-top: 0.45rem;
}

/* ─── EXPORT & IMPORT UTILITIES ─── */
.export-options {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.import-textarea {
  min-height: 140px;
  resize: vertical;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.5;
}
.export-additional-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.export-additional-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.5rem;
  align-items: center;
}

/* ─── RESPONSIVE RULES ─── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-progress { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .topbar { padding: 0.75rem 1.25rem; }
  .main-content { padding: 1.25rem 1rem; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .user-stats-grid { grid-template-columns: 1fr; }
  .stat-card-span { grid-column: span 1; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .entry-fields { grid-template-columns: 1fr; }
  .entry-time-grid { grid-column: span 1; grid-template-columns: 1fr; }
  .topbar-clock { display: none; }
}

@media (max-width: 600px) {
  /* Guideline: touch targets must be at least 44px */
  .btn,
  .input-field,
  .select-field,
  .time-wheel,
  .toggle-row,
  .demo-pill-btn {
    min-height: 44px;
  }
  .topbar-user-info { display: none; }
  .topbar-user { padding: 0.3rem 0.5rem; }
  .section-title { font-size: 1.25rem; }
  .login-card { padding: 1.4rem; }
  .login-title { font-size: 1.7rem; }
  .modal { padding: 1.25rem; }
  .modal-footer { flex-direction: column; }
  .modal-footer .btn { width: 100%; }
  .admin-user-grid { grid-template-columns: 1fr; }
  .export-additional-row { grid-template-columns: 1fr; }
}