@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;600&family=Poppins:wght@300;400;500;600&display=swap');

/* ============================================
   CSS VARIABLES — LIGHT & DARK THEMES
   ============================================ */

:root {
  --gold: #c9a96e;
  --gold-light: #c9a96e18;
  --gold-border: #c9a96e44;
  --bg: #ffffff;
  --bg-secondary: #f8f6f3;
  --bg-card: #ffffff;
  --bg-input: #f8f6f3;
  --border: #e8e3db;
  --border-hover: #c9a96e;
  --text-primary: #1a1a1a;
  --text-secondary: #555555;
  --text-muted: #999999;
  --topbar-bg: #1a1a1a;
  --topbar-text: #ffffff;
  --tab-bg: #1a1a1a;
  --tab-text: #777777;
  --tab-active: #c9a96e;
  --shadow: 0 1px 4px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --btn-secondary-border: #e8e3db;
  --btn-secondary-text: #666666;
  --badge-active-bg: #edf7f3;
  --badge-active-text: #1d9e75;
  --badge-active-border: #1d9e7544;
  --badge-ending-bg: #fdf4e7;
  --badge-ending-text: #c9a96e;
  --badge-ending-border: #c9a96e44;
  --badge-expired-bg: #fdf0f0;
  --badge-expired-text: #e24b4a;
  --badge-expired-border: #e24b4a44;
  --progress-track: #e8e3db;
  --modal-bg: #ffffff;
  --overlay-bg: rgba(0,0,0,0.45);
  --delete-bg: #fdf0f0;
  --delete-border: #e24b4a44;
  --delete-text: #e24b4a;
  --success-bg: #edf7f3;
  --success-text: #1d9e75;
  --warning-bg: #fdf4e7;
  --warning-text: #c9a96e;
}

[data-theme="dark"] {
  --bg: #111111;
  --bg-secondary: #0d0d0d;
  --bg-card: #1a1a1a;
  --bg-input: #1a1a1a;
  --border: #2a2a2a;
  --border-hover: #c9a96e;
  --text-primary: #eeeeee;
  --text-secondary: #888888;
  --text-muted: #555555;
  --topbar-bg: #0d0d0d;
  --topbar-text: #eeeeee;
  --tab-bg: #0d0d0d;
  --tab-text: #555555;
  --tab-active: #c9a96e;
  --shadow: 0 1px 4px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --btn-secondary-border: #333333;
  --btn-secondary-text: #666666;
  --badge-active-bg: #1d9e7522;
  --badge-active-text: #1d9e75;
  --badge-active-border: #1d9e7544;
  --badge-ending-bg: #c9a96e22;
  --badge-ending-text: #c9a96e;
  --badge-ending-border: #c9a96e44;
  --badge-expired-bg: #e24b4a22;
  --badge-expired-text: #e24b4a;
  --badge-expired-border: #e24b4a44;
  --progress-track: #2a2a2a;
  --modal-bg: #1a1a1a;
  --overlay-bg: rgba(0,0,0,0.75);
  --delete-bg: #e24b4a22;
  --delete-border: #e24b4a44;
  --delete-text: #e24b4a;
  --success-bg: #1d9e7522;
  --success-text: #1d9e75;
  --warning-bg: #c9a96e22;
  --warning-text: #c9a96e;
}

/* ============================================
   RESET & BASE
   ============================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Poppins', sans-serif;
  min-height: 100vh;
  transition: background 0.25s ease, color 0.25s ease;
}

/* ============================================
   TOPBAR
   ============================================ */
.topbar {
  background: var(--topbar-bg);
  border-bottom: 0.5px solid var(--border);
  padding: 13px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: var(--gold);
  letter-spacing: 0.05em;
  font-weight: 600;
}

.topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar-name { font-size: 12px; color: var(--topbar-text); opacity: 0.7; }

.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--gold-light);
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: var(--gold);
  flex-shrink: 0;
}
.avatar-admin { background: var(--gold); color: #111; }

.theme-toggle {
  background: none;
  border: 0.5px solid rgba(255,255,255,0.25);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 16px;
  cursor: pointer;
  color: var(--topbar-text);
  display: flex; align-items: center; gap: 5px;
  transition: border-color 0.2s;
  min-width: 44px;
  justify-content: center;
}
.theme-toggle:hover { border-color: var(--gold); }

.badge-role {
  font-size: 9px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px;
}
.badge-admin { background: var(--gold); color: #111; }
.badge-trainer { background: var(--gold-light); color: var(--gold); border: 0.5px solid var(--gold-border); }
.badge-client { background: transparent; color: var(--gold); border: 0.5px solid var(--gold-border); }

/* ============================================
   TABS
   ============================================ */
.tabs {
  display: flex;
  border-bottom: 0.5px solid var(--border);
  padding: 0 32px;
  background: var(--tab-bg);
  overflow-x: auto;
}

.tab {
  padding: 14px 18px;
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--tab-text);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.2s;
  display: flex; align-items: center; gap: 6px;
}
.tab.active { color: var(--tab-active); border-bottom-color: var(--tab-active); }
.tab:hover { color: var(--gold); }

/* ============================================
   CONTENT & LAYOUT
   ============================================ */
.content {
  padding: 28px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.grid4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-bottom: 18px; }

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--bg-card);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
  transition: background 0.2s, border-color 0.2s;
}
.card:hover { border-color: var(--gold-border); }
.card-gold { border-color: var(--gold-border) !important; }
.card-label {
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 14px;
  display: flex; align-items: center; gap: 6px;
}

.stat-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  padding: 18px; text-align: center;
  box-shadow: var(--shadow);
}
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px; color: var(--gold);
  font-weight: 600; line-height: 1;
}
.stat-label {
  font-size: 10px; color: var(--text-muted);
  margin-top: 5px; text-transform: uppercase; letter-spacing: 0.08em;
}

/* ============================================
   PROFILE & INFO
   ============================================ */
.profile-row { display: flex; align-items: center; gap: 14px; }
.profile-avatar {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--gold-light); border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 600; color: var(--gold); flex-shrink: 0;
}
.profile-name { font-size: 15px; color: var(--text-primary); font-weight: 500; }
.profile-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.divider { border: none; border-top: 0.5px solid var(--border); margin: 14px 0; }

.info-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 9px; }
.info-label { font-size: 11px; color: var(--text-muted); }
.info-value { font-size: 11px; color: var(--text-secondary); font-weight: 500; }

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}
.badge-gold { background: var(--gold-light); color: var(--gold); border: 0.5px solid var(--gold-border); }
.badge-active { background: var(--badge-active-bg); color: var(--badge-active-text); border: 0.5px solid var(--badge-active-border); }
.badge-ending { background: var(--badge-ending-bg); color: var(--badge-ending-text); border: 0.5px solid var(--badge-ending-border); }
.badge-expired { background: var(--badge-expired-bg); color: var(--badge-expired-text); border: 0.5px solid var(--badge-expired-border); }

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
  background: var(--gold); border: none; border-radius: 8px;
  padding: 10px 22px; font-family: 'Poppins', sans-serif;
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: #fff; cursor: pointer;
  transition: opacity 0.2s;
}
.btn-primary:hover { opacity: 0.88; }

.btn-secondary {
  background: transparent; border: 0.5px solid var(--btn-secondary-border);
  border-radius: 8px; padding: 10px 22px;
  font-family: 'Poppins', sans-serif; font-size: 11px; font-weight: 500;
  color: var(--btn-secondary-text); cursor: pointer; transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

.btn-edit {
  background: var(--gold-light); border: 0.5px solid var(--gold-border);
  border-radius: 6px; padding: 4px 12px; font-size: 10px; font-weight: 600;
  color: var(--gold); cursor: pointer; font-family: 'Poppins', sans-serif;
  letter-spacing: 0.06em; text-transform: uppercase; transition: background 0.2s;
}
.btn-edit:hover { background: var(--gold-border); }

.btn-delete {
  background: var(--delete-bg); border: 0.5px solid var(--delete-border);
  border-radius: 6px; padding: 4px 12px; font-size: 10px; font-weight: 600;
  color: var(--delete-text); cursor: pointer; font-family: 'Poppins', sans-serif;
  letter-spacing: 0.06em; text-transform: uppercase;
}

.btn-logout {
  background: none; border: 0.5px solid rgba(255,255,255,0.2);
  border-radius: 6px; padding: 6px 14px; font-size: 11px;
  color: var(--topbar-text); opacity: 0.7; cursor: pointer;
  font-family: 'Poppins', sans-serif; transition: opacity 0.2s, border-color 0.2s, color 0.2s;
}
.btn-logout:hover { opacity: 1; border-color: var(--gold); color: var(--gold); }

/* ============================================
   PROGRESS BAR
   ============================================ */
.progress-wrap { background: var(--progress-track); border-radius: 4px; height: 5px; margin-top: 10px; }
.progress-fill { background: var(--gold); border-radius: 4px; height: 5px; transition: width 0.3s; }

/* ============================================
   WORKOUT
   ============================================ */
.workout-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; border-bottom: 0.5px solid var(--border);
}
.workout-item:last-child { border-bottom: none; }
.workout-day { font-size: 10px; color: var(--gold); font-weight: 600; min-width: 70px; text-transform: uppercase; padding-top: 2px; }
.workout-name { font-size: 12px; color: var(--text-primary); flex: 1; font-weight: 500; }
.workout-detail { font-size: 10px; color: var(--text-muted); }

/* ============================================
   NOTES
   ============================================ */
.note-item { padding: 11px 0; border-bottom: 0.5px solid var(--border); }
.note-item:last-child { border-bottom: none; }
.note-date { font-size: 10px; color: var(--gold); margin-bottom: 4px; font-weight: 500; }
.note-text { font-size: 12px; color: var(--text-secondary); line-height: 1.6; }

/* ============================================
   CLIENT CARDS & TABLES
   ============================================ */
.client-card {
  background: var(--bg-card); border: 0.5px solid var(--border);
  border-radius: 10px; padding: 14px 18px;
  display: flex; align-items: center; gap: 14px;
  cursor: pointer; margin-bottom: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow);
}
.client-card:hover { border-color: var(--gold-border); box-shadow: var(--shadow-md); }

.c-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gold-light); border: 0.5px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: var(--gold); flex-shrink: 0;
}
.c-name { font-size: 13px; color: var(--text-primary); font-weight: 500; }
.c-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

table { width: 100%; border-collapse: collapse; }
thead th {
  font-size: 10px; color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.08em; padding: 10px 14px; text-align: left;
  border-bottom: 0.5px solid var(--border); font-weight: 500;
}
tbody td {
  font-size: 12px; color: var(--text-secondary);
  padding: 12px 14px; border-bottom: 0.5px solid var(--border); vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-secondary); cursor: pointer; }

.client-cell { display: flex; align-items: center; gap: 10px; }
.client-cell-name { font-size: 12px; color: var(--text-primary); font-weight: 500; }
.client-cell-meta { font-size: 10px; color: var(--text-muted); }

/* ============================================
   TRAINER CARDS
   ============================================ */
.trainer-card {
  background: var(--bg-card); border: 0.5px solid var(--border);
  border-radius: 10px; padding: 18px;
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 10px; box-shadow: var(--shadow);
}
.t-avatar {
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--gold-light); border: 1px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 600; color: var(--gold); flex-shrink: 0;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--overlay-bg);
  display: none; align-items: center; justify-content: center;
  z-index: 200; padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--modal-bg); border: 0.5px solid var(--gold-border);
  border-radius: 14px; padding: 28px; width: 100%;
  max-width: 560px; max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-md);
}
.modal h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px; color: var(--gold); margin-bottom: 18px; font-weight: 600;
}
.modal label {
  display: block; font-size: 10px; font-weight: 600;
  color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 6px; margin-top: 14px;
}
.modal input, .modal textarea, .modal select {
  width: 100%; background: var(--bg-input);
  border: 0.5px solid var(--border); border-radius: 8px;
  padding: 10px 14px; font-family: 'Poppins', sans-serif;
  font-size: 13px; color: var(--text-primary); outline: none;
  transition: border-color 0.2s;
}
.modal input:focus, .modal textarea:focus, .modal select:focus { border-color: var(--gold); }
.modal textarea { min-height: 90px; resize: vertical; }
.modal-btns { display: flex; gap: 10px; margin-top: 22px; justify-content: flex-end; }

/* ============================================
   TOGGLE SWITCH
   ============================================ */
.unlock-toggle {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; background: var(--bg-secondary);
  border-radius: 10px; margin-bottom: 18px; border: 0.5px solid var(--border);
}
.toggle-switch { position: relative; width: 46px; height: 26px; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--border); border-radius: 26px; transition: 0.2s;
}
.toggle-slider:before {
  position: absolute; content: ""; height: 20px; width: 20px;
  left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.2s;
}
input:checked + .toggle-slider { background: var(--gold); }
input:checked + .toggle-slider:before { transform: translateX(20px); }
.toggle-label { font-size: 12px; color: var(--text-secondary); }
.toggle-label strong { color: var(--text-primary); display: block; font-size: 13px; margin-bottom: 2px; }

/* ============================================
   ALERT ROW
   ============================================ */
.alert-row {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 0; border-bottom: 0.5px solid var(--border);
}
.alert-row:last-child { border-bottom: none; }

/* ============================================
   MISC
   ============================================ */
.welcome {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px; color: var(--text-primary); margin-bottom: 22px; font-weight: 400;
}
.welcome span { color: var(--gold); }

.back-btn {
  background: none; border: none; color: var(--gold);
  font-size: 12px; cursor: pointer; font-family: 'Poppins', sans-serif;
  margin-bottom: 20px; display: flex; align-items: center; gap: 6px;
  padding: 0; font-weight: 500;
}
.back-btn:hover { opacity: 0.8; }

.view-badge {
  background: var(--bg-secondary); border: 0.5px solid var(--border);
  border-radius: 6px; padding: 3px 10px; font-size: 10px;
  color: var(--text-muted); margin-left: auto;
}

.loading { text-align: center; padding: 4rem; color: var(--text-muted); font-size: 13px; }

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px; color: var(--text-primary); margin-bottom: 20px; font-weight: 400;
}

.stat-change-up { font-size: 11px; color: #1d9e75; margin-top: 6px; }
.stat-change-down { font-size: 11px; color: #e24b4a; margin-top: 6px; }

/* ============================================
   WORKOUT BUILDER
   ============================================ */
.session-block {
  background: var(--bg-secondary); border: 0.5px solid var(--border);
  border-radius: 10px; padding: 18px; margin-bottom: 16px;
}
.session-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.session-title { font-size: 12px; font-weight: 600; color: var(--gold); text-transform: uppercase; letter-spacing: 0.08em; }
.exercise-row {
  display: grid;
  grid-template-columns: 2fr 60px 60px 65px 75px 1fr 28px;
  gap: 6px; align-items: center; margin-bottom: 8px;
}
.exercise-row input {
  background: var(--bg-card); border: 0.5px solid var(--border);
  border-radius: 6px; padding: 7px 10px;
  font-family: Poppins, sans-serif; font-size: 11px;
  color: var(--text-primary); outline: none; width: 100%;
}
.exercise-row input:focus { border-color: var(--gold); }
.exercise-row input::placeholder { color: var(--text-muted); }
.ex-header {
  display: grid;
  grid-template-columns: 2fr 60px 60px 65px 75px 1fr 28px;
  gap: 6px; margin-bottom: 8px;
}
.ex-header span { font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; padding: 0 4px; }
.remove-btn { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 16px; padding: 0; line-height: 1; }
.remove-btn:hover { color: #e24b4a; }
.add-exercise-btn {
  background: none; border: 0.5px dashed var(--border); border-radius: 6px;
  padding: 7px 14px; font-size: 11px; color: var(--text-muted); cursor: pointer;
  font-family: Poppins, sans-serif; margin-top: 8px; width: 100%; text-align: center;
  transition: border-color 0.2s, color 0.2s;
}
.add-exercise-btn:hover { border-color: var(--gold); color: var(--gold); }
.add-session-btn {
  background: none; border: 0.5px dashed var(--gold-border); border-radius: 8px;
  padding: 12px; font-size: 12px; color: var(--gold); cursor: pointer;
  font-family: Poppins, sans-serif; width: 100%; text-align: center;
  margin-bottom: 16px; transition: background 0.2s;
}
.add-session-btn:hover { background: var(--gold-light); }
datalist { display: none; }

/* ============================================
   PROGRESS / QUESTIONNAIRE
   ============================================ */
.q-section { margin-bottom: 28px; }
.q-section-title {
  font-size: 11px; font-weight: 600; color: var(--gold);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 14px; padding-bottom: 8px;
  border-bottom: 0.5px solid var(--border);
}
.q-item { margin-bottom: 18px; }
.q-label { font-size: 13px; color: var(--text-primary); font-weight: 500; margin-bottom: 10px; line-height: 1.5; }
.q-sublabel { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; }
.q-textarea {
  width: 100%; background: var(--bg-input); border: 0.5px solid var(--border);
  border-radius: 8px; padding: 10px 14px; font-family: Poppins, sans-serif;
  font-size: 13px; color: var(--text-primary); outline: none; resize: vertical;
  min-height: 80px; transition: border-color 0.2s;
}
.q-textarea:focus { border-color: var(--gold); }
.q-textarea[disabled] { opacity: 0.6; cursor: not-allowed; }
.q-checkbox-group { display: flex; flex-direction: column; gap: 8px; }
.q-checkbox-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-secondary); cursor: pointer; }
.q-checkbox-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--gold); cursor: pointer; }
.q-checkbox-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.q-radio-group { display: flex; flex-direction: column; gap: 8px; }
.q-radio-item { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-secondary); cursor: pointer; }
.q-radio-item input[type="radio"] { width: 16px; height: 16px; accent-color: var(--gold); cursor: pointer; }
.rating-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rating-btn {
  width: 36px; height: 36px; border-radius: 8px;
  border: 0.5px solid var(--border); background: var(--bg-card);
  font-size: 12px; font-weight: 500; color: var(--text-secondary);
  cursor: pointer; transition: all 0.15s; font-family: Poppins, sans-serif;
}
.rating-btn:hover { border-color: var(--gold); color: var(--gold); }
.rating-btn.selected { background: var(--gold); color: #fff; border-color: var(--gold); }
.rating-display {
  display: flex; align-items: center; gap: 6px;
  flex-wrap: wrap;
}
.rating-pip {
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--bg-secondary); border: 0.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 500; color: var(--text-muted);
}
.rating-pip.filled { background: var(--gold); color: #fff; border-color: var(--gold); }

.report-section {
  background: var(--bg-secondary); border-radius: 10px;
  padding: 16px; margin-bottom: 14px; border: 0.5px solid var(--border);
}
.report-section-title {
  font-size: 11px; font-weight: 600; color: var(--gold);
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px;
}
.report-text { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 20px; font-size: 11px; font-weight: 500;
}
.status-locked { background: var(--bg-secondary); color: var(--text-muted); border: 0.5px solid var(--border); }
.status-open { background: var(--warning-bg); color: var(--warning-text); border: 0.5px solid var(--badge-ending-border); }
.status-submitted { background: var(--success-bg); color: var(--success-text); border: 0.5px solid var(--badge-active-border); }
.status-published { background: var(--gold-light); color: var(--gold); border: 0.5px solid var(--gold-border); }

/* ============================================
   PHASE BLOCKS
   ============================================ */
.phase-block {
  background: var(--bg-secondary); border: 0.5px solid var(--border);
  border-radius: 10px; padding: 16px; margin-bottom: 12px;
}
.phase-block-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.phase-block-title { font-size: 12px; font-weight: 600; color: var(--gold); text-transform: uppercase; letter-spacing: 0.06em; }
.phase-block-desc { font-size: 12px; color: var(--text-secondary); line-height: 1.6; }

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center;
  justify-content: center; padding: 2rem; background: var(--bg);
}
.login-card {
  background: var(--bg-card); border: 0.5px solid var(--border);
  border-radius: 20px; padding: 3rem 3rem;
  width: 100%; max-width: 480px;
  box-shadow: var(--shadow-md);
}
.login-logo { text-align: center; margin-bottom: 2rem; }
.login-logo img { height: 80px; object-fit: contain; }
.login-logo-fallback { font-family: 'Cormorant Garamond', serif; font-size: 24px; font-weight: 600; color: var(--gold); }
.login-subtitle { font-size: 11px; color: var(--text-muted); letter-spacing: 0.14em; text-transform: uppercase; text-align: center; margin-top: 6px; }
.login-label { display: block; font-size: 11px; font-weight: 500; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.login-input {
  width: 100%; background: var(--bg-input); border: 0.5px solid var(--border);
  border-radius: 10px; padding: 13px 16px; font-family: 'Poppins', sans-serif;
  font-size: 14px; color: var(--text-primary); margin-bottom: 16px;
  outline: none; transition: border-color 0.2s;
}
.login-input:focus { border-color: var(--gold); }
.login-input::placeholder { color: var(--text-muted); }
.login-field { position: relative; }
.login-eye { position: absolute; right: 14px; top: 50%; transform: translateY(-65%); color: var(--text-muted); cursor: pointer; background: none; border: none; font-size: 18px; }
.login-btn {
  width: 100%; background: var(--gold); border: none; border-radius: 10px;
  padding: 15px; font-family: 'Poppins', sans-serif; font-size: 13px;
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; cursor: pointer; margin-top: 8px; transition: opacity 0.2s;
}
.login-btn:hover { opacity: 0.88; }
.login-error { color: #e24b4a; font-size: 12px; text-align: center; margin-top: 14px; display: none; }
.login-footer { text-align: center; margin-top: 18px; font-size: 12px; color: var(--text-muted); }
.login-footer a { color: var(--gold); text-decoration: none; }
.login-theme {
  position: fixed; top: 20px; right: 20px;
  background: var(--bg-card); border: 0.5px solid var(--border);
  border-radius: 24px; padding: 8px 16px; font-size: 20px;
  cursor: pointer; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 6px;
  transition: box-shadow 0.2s;
}
.login-theme:hover { box-shadow: var(--shadow-md); border-color: var(--gold); }
.login-theme-label { font-size: 12px; color: var(--text-muted); font-family: Poppins, sans-serif; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .grid2, .grid3, .grid4 { grid-template-columns: 1fr; }
  .content { padding: 16px; }
  .topbar { padding: 10px 16px; }
  .tabs { padding: 0 16px; }
  .exercise-row, .ex-header { grid-template-columns: 1fr 50px 50px 50px 60px 1fr 28px; }
  .login-card { padding: 2rem 1.5rem; }
  .q-checkbox-grid { grid-template-columns: 1fr; }
}