/* ============================================================
   NFR Team Training Portal — styles.css
   Palette: Cream / Espresso / Terracotta / Sage
   ============================================================ */

/* ── reset & variables ────────────────────────────────────── */

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

:root {
  --cream:       #FAF7F2;
  --cream-dark:  #F0EBE2;
  --espresso:    #2C1A0E;
  --espresso-60: rgba(44, 26, 14, 0.6);
  --terracotta:  #C4622D;
  --terracotta-light: #F0D5C5;
  --sage:        #7A9E7E;
  --sage-light:  #D4E6D5;
  --gold:        #C9A96E;

  --white:       #FFFFFF;
  --grey-100:    #F5F5F5;
  --grey-200:    #E8E8E8;
  --grey-300:    #CCCCCC;
  --grey-500:    #888888;
  --grey-700:    #444444;
  --green:       #3A8C4E;
  --green-light: #D6EFDB;
  --red:         #C0392B;
  --red-light:   #FDECEA;
  --yellow:      #E6A817;
  --yellow-light:#FFF5D6;
  --blue:        #7BAFD4;
  --blue-light:  #D6EAF8;

  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', Arial, sans-serif;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 24px rgba(0,0,0,.12);

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;

  --transition: 0.18s ease;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--espresso);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--terracotta);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3 {
  font-family: var(--font-head);
  line-height: 1.25;
}

/* ── shared utilities ─────────────────────────────────────── */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */

.page-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
}

.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.login-brand {
  margin-bottom: 1.5rem;
}

.login-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--terracotta);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.login-brand h1 {
  font-size: 1.5rem;
  color: var(--espresso);
}

.login-brand .brand-sub {
  font-size: 0.85rem;
  color: var(--grey-500);
  margin-top: 0.2rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-form label {
  text-align: left;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--espresso);
}

.login-form input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--cream);
  color: var(--espresso);
  transition: border-color var(--transition);
}

.login-form input:focus {
  outline: none;
  border-color: var(--terracotta);
  background: var(--white);
}

.btn-login {
  padding: 0.75rem 1rem;
  background: var(--terracotta);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn-login:hover {
  background: #a84e22;
  transform: translateY(-1px);
}

.btn-login:active {
  transform: translateY(0);
}

.login-error {
  display: none;
  background: var(--red-light);
  color: var(--red);
  border: 1px solid #f5c6cb;
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.9rem;
  font-size: 0.875rem;
  text-align: left;
}

.login-error.visible {
  display: block;
}

.login-footer {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--grey-500);
}

/* ============================================================
   SHARED HEADER
   ============================================================ */

.app-header {
  background: var(--espresso);
  color: var(--cream);
  padding: 0 1.5rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  white-space: nowrap;
}

.header-brand .brand-dot {
  color: var(--terracotta);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-name {
  font-size: 0.9rem;
  color: var(--cream);
  opacity: 0.85;
}

.header-timer {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  color: var(--gold);
  background: rgba(255,255,255,0.1);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.btn-logout {
  padding: 0.35rem 0.8rem;
  background: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.8rem;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.btn-logout:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

/* ============================================================
   EMPLOYEE PAGE
   ============================================================ */

.employee-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* Rest / no-training card */

.rest-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 3rem 2rem;
  text-align: center;
  margin-top: 3rem;
}

.rest-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.rest-card h2 {
  font-size: 1.5rem;
  color: var(--espresso);
  margin-bottom: 0.5rem;
}

.rest-card p {
  color: var(--grey-500);
}

/* Training card */

.training-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border-top: 4px solid var(--accent, var(--terracotta));
}

.training-card > * {
  padding-left: 2rem;
  padding-right: 2rem;
}

.week-badge {
  display: inline-block;
  background: var(--cream-dark);
  color: var(--espresso-60);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  margin-bottom: 0;
  margin-top: 0;
  padding-left: 2rem;
  padding-right: 2rem;
}

.topic-title {
  font-size: 1.75rem;
  color: var(--espresso);
  padding-top: 1.25rem;
  padding-bottom: 0.5rem;
}

.completion-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--green-light);
  color: var(--green);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
  margin-bottom: 1rem;
}

.checkmark {
  font-size: 1rem;
}

.card-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
  margin-top: 0.5rem;
}

.section-heading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--grey-500);
  margin-bottom: 0.6rem;
}

.objectives-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1.25rem;
}

.objectives-list li {
  position: relative;
  padding-left: 1.1em;
  margin-bottom: 0.35rem;
  font-size: 0.925rem;
  color: var(--espresso);
}

.objectives-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent, var(--terracotta));
  font-size: 0.8em;
  top: 0.1em;
}

.resource-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--espresso);
  color: var(--cream);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.resource-btn:hover {
  background: #3d2515;
  transform: translateY(-1px);
  text-decoration: none;
}

.resource-icon {
  font-size: 1rem;
}

.task-box {
  background: var(--cream-dark);
  border-left: 3px solid var(--accent, var(--terracotta));
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1rem;
  margin-bottom: 1rem;
}

.task-box .section-heading {
  margin-bottom: 0.4rem;
}

.task-box p {
  font-size: 0.925rem;
  color: var(--espresso);
}

.tip-blockquote {
  background: var(--yellow-light);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1rem;
  margin: 0;
}

.tip-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 0.3rem;
}

.tip-blockquote p {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--grey-700);
}

/* Notes */

.notes-section {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.notes-area {
  width: 100%;
  padding: 0.75rem;
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--espresso);
  background: var(--cream);
  resize: vertical;
  min-height: 90px;
  transition: border-color var(--transition);
  line-height: 1.6;
}

.notes-area:focus {
  outline: none;
  border-color: var(--accent, var(--terracotta));
  background: var(--white);
}

/* Complete button */

.complete-row {
  padding-top: 1rem;
  padding-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mark-complete-btn {
  padding: 0.7rem 1.75rem;
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.975rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.mark-complete-btn:hover {
  background: #2d7040;
  transform: translateY(-1px);
}

.mark-complete-btn.done {
  background: var(--grey-200);
  color: var(--grey-500);
  cursor: default;
}

.mark-complete-btn.done:hover {
  background: var(--grey-200);
  transform: none;
}

/* Week pills (employee page) */

.week-pills-wrap {
  margin-top: 2rem;
}

.week-pills-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--grey-500);
  margin-bottom: 0.6rem;
}

.week-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  user-select: none;
  cursor: default;
}

.pill-day {
  display: block;
  font-size: 0.7rem;
}

.pill-check {
  font-size: 0.85rem;
  margin-top: 0.1rem;
}

.pill.complete {
  background: var(--green-light);
  color: var(--green);
  border: 1.5px solid #a8d9b4;
}

.pill.missed {
  background: var(--red-light);
  color: var(--red);
  border: 1.5px solid #f5c6cb;
}

.pill.today {
  background: var(--yellow-light);
  color: var(--yellow);
  border: 1.5px solid #f5d990;
}

.pill.upcoming {
  background: var(--grey-100);
  color: var(--grey-500);
  border: 1.5px solid var(--grey-200);
}

/* ============================================================
   MANAGER PAGE
   ============================================================ */

.manager-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 4rem;
}

/* Week navigation */

.week-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.week-nav-label {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--espresso);
  flex: 1;
  min-width: 200px;
}

.btn-nav {
  padding: 0.45rem 1rem;
  background: var(--white);
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--espresso);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.btn-nav:hover {
  background: var(--cream-dark);
  border-color: var(--grey-500);
}

.btn-this-week {
  background: var(--espresso);
  color: var(--cream);
  border-color: var(--espresso);
}

.btn-this-week:hover {
  background: #3d2515;
  color: var(--white);
  border-color: #3d2515;
}

/* Employee grid */

.employee-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.employee-col {
  min-width: 0;
}

.employee-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  height: 100%;
}

.accent-bar {
  height: 5px;
  width: 100%;
}

.card-body {
  padding: 1.25rem;
}

.emp-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.emp-name {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--espresso);
  font-weight: 700;
}

.emp-role {
  font-size: 0.78rem;
  color: var(--grey-500);
  margin-top: 0.1rem;
}

.week-tag {
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--cream-dark);
  color: var(--espresso);
  padding: 0.2rem 0.55rem;
  border-radius: 2rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.today-topic {
  font-size: 0.875rem;
  color: var(--grey-700);
  font-style: italic;
  margin-bottom: 0.9rem;
  min-height: 2.6em;
  line-height: 1.4;
}

/* Day pills on manager cards */

.day-pills {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.day-pills .pill {
  flex: 1;
  min-width: 0;
  height: 44px;
  font-size: 0.65rem;
}

/* Stats */

.stats-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.stat {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.stat-value {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--espresso);
  font-weight: 700;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--grey-500);
}

.last-active {
  font-size: 0.8rem;
  color: var(--grey-500);
  margin-bottom: 0.6rem;
}

.last-note-section {
  font-size: 0.8rem;
  color: var(--grey-500);
  border-top: 1px solid var(--grey-200);
  padding-top: 0.6rem;
  margin-top: 0.2rem;
}

.last-note-label {
  font-weight: 700;
  color: var(--grey-500);
  margin-right: 0.3rem;
}

.last-note-text {
  color: var(--grey-700);
  font-style: italic;
}

.no-note {
  font-style: italic;
  color: var(--grey-300);
}

/* Detail table */

.detail-section-heading {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--espresso);
  margin-bottom: 0.75rem;
}

.detail-table-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: auto;
}

.detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.detail-table th {
  background: var(--espresso);
  color: var(--cream);
  padding: 0.7rem 1rem;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.detail-table td {
  padding: 0.75rem 1rem;
  vertical-align: top;
  border-bottom: 1px solid var(--grey-200);
}

.detail-table tr:last-child td {
  border-bottom: none;
}

.detail-table .row-today td {
  background: var(--yellow-light);
}

.day-cell {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--espresso);
  white-space: nowrap;
  width: 80px;
}

.day-cell small {
  display: block;
  color: var(--grey-500);
  font-weight: 400;
  font-size: 0.75rem;
  margin-top: 0.1rem;
}

.table-cell {
  min-width: 180px;
}

.cell-topic {
  font-size: 0.83rem;
  color: var(--espresso);
  margin-bottom: 0.3rem;
  line-height: 1.35;
}

.cell-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-done     { background: var(--green-light);  color: var(--green);  }
.badge-today    { background: var(--yellow-light); color: var(--yellow); }
.badge-missed   { background: var(--red-light);    color: var(--red);    }
.badge-upcoming { background: var(--grey-100);     color: var(--grey-500); }

.cell-note {
  font-size: 0.75rem;
  color: var(--grey-500);
  font-style: italic;
  margin-top: 0.3rem;
}

.no-content-text {
  color: var(--grey-300);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

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

@media (max-width: 600px) {
  .app-header {
    padding: 0 1rem;
  }
  .employee-main,
  .manager-main {
    padding: 1rem 1rem 3rem;
  }
  .training-card > * {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .week-badge {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .topic-title {
    font-size: 1.3rem;
  }
  .header-timer {
    display: none;
  }
}