/* ── PANEL (teacher legacy, kept for season-mgmt-box etc.) ───────────────── */
.panel {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius-lg, 17px); overflow: hidden; box-shadow: var(--shadow-card);
}
.panel-header {
  background: var(--surface-2); border-bottom: 1px solid var(--border);
  padding: 16px 22px; display: flex; align-items: center; justify-content: space-between;
}
.panel-header h2 { font-family: 'Bebas Neue', sans-serif; color: var(--text-1); font-size: 1.4rem; letter-spacing: .06em; }
.panel-body { padding: 22px 20px; }
@media (max-width: 540px) { .panel-body { padding: 18px 14px; } }

/* ── FORMS ────────────────────────────────────────────────────────────────── */
.ctrl-section-title { font-weight: 700; font-size: .78rem; color: var(--text-1); margin-bottom: 12px; padding-bottom: 9px; border-bottom: 1px solid var(--border); letter-spacing: .04em; text-transform: uppercase; }
.controls-info { font-size: .85rem; color: var(--text-2); margin-bottom: 18px; padding: 12px 14px; background: var(--surface-1); border: 1px solid var(--border); border-left: 3px solid var(--red); border-radius: 6px; transition: border-left-color .3s; }
.ctrl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 8px; }
@media (max-width: 540px) { .ctrl-grid { grid-template-columns: 1fr; } }
.ctrl-card { border: 1px solid var(--border); border-radius: 10px; padding: 16px; background: var(--surface-1); box-shadow: var(--shadow-card); transition: border-color .2s, box-shadow .2s; }
.ctrl-card:hover { border-color: var(--border-hi); }
.ctrl-name { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: .95rem; color: var(--text-1); margin-bottom: 6px; }
.ctrl-pts  { font-size: .78rem; color: var(--text-3); margin-bottom: 12px; }
.ctrl-pts strong { color: var(--text-2); font-weight: 600; }
.ctrl-row  { display: flex; gap: 8px; align-items: center; }
.ctrl-input {
  width: 68px; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 6px; font-size: .9rem; text-align: center;
  padding: 9px 6px; outline: none; transition: border-color .2s; color: var(--text-1);
  /* good tap target */
  min-height: 42px;
}
.ctrl-input:focus { border-color: var(--red); }

.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.form-input {
  width: 100%; max-width: 320px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm, 9px); color: var(--text-1);
  font-size: .92rem; padding: 10px 14px; outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
  /* good tap target */
  min-height: 44px;
}
.form-input:hover { border-color: var(--border-hi); }
.form-input:focus { border-color: var(--red); box-shadow: 0 0 0 3px var(--red-glow); background: var(--surface-1); }
select.form-input { cursor: pointer; }
@media (max-width: 540px) { .form-input { max-width: 100%; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: none; border-radius: var(--radius-sm, 9px);
  font-size: .84rem; font-weight: 700; letter-spacing: .03em;
  padding: 11px 20px; cursor: pointer;
  transition: background .18s, color .18s, border-color .18s,
              box-shadow .25s var(--ease-out), transform .18s var(--ease-out);
  /* minimum tap target */
  min-height: 44px;
}
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--red-glow); }
.btn-primary {
  background: var(--grad-red); color: white;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 2px 8px rgba(0,0,0,.25);
}
.btn-primary:hover:not(:disabled) { box-shadow: inset 0 1px 0 rgba(255,255,255,.16), var(--shadow-red); transform: translateY(-1px); filter: brightness(1.08); }
.btn-primary:disabled { opacity: .38; cursor: not-allowed; }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text-2); }
.btn-ghost:hover { border-color: var(--border-hi); color: var(--text-1); background: var(--surface-2); transform: translateY(-1px); }
.btn-danger { background: rgba(200,16,46,.15); color: #ff8080; border: 1px solid rgba(200,16,46,.3); }
.btn-danger:hover { background: var(--red); color: white; box-shadow: var(--shadow-red); }

.btn-add { flex: 1; background: var(--green-dim); color: var(--green); border: 1px solid rgba(34,197,94,.2); border-radius: 6px; font-size: .85rem; font-weight: 700; padding: 0; cursor: pointer; transition: all .18s; min-height: 40px; width: 40px; }
.btn-add:hover { background: rgba(34,197,94,.22); }
.btn-sub { flex: 1; background: var(--danger-dim); color: #ff8080; border: 1px solid rgba(200,16,46,.25); border-radius: 6px; font-size: .85rem; font-weight: 700; padding: 0; cursor: pointer; transition: all .18s; min-height: 40px; width: 40px; margin-right: 16px; }
.btn-sub:hover { background: rgba(200,16,46,.22); }

/* EVENT & SEASON forms */
.event-create-box, .event-active-box { background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 20px; box-shadow: var(--shadow-card); }
.event-active-box { border-left: 3px solid var(--green); }
.event-active-header { display: flex; align-items: center; margin-bottom: 6px; font-size: .94rem; font-weight: 600; flex-wrap: wrap; gap: 8px; }
.event-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.event-form-grid .form-input { max-width: 100%; }
@media (max-width: 540px) { .event-form-grid { grid-template-columns: 1fr; } }

.season-mgmt-box { background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 20px; box-shadow: var(--shadow-card); }
.season-mgmt-desc { font-size: .85rem; color: var(--text-2); margin-bottom: 16px; padding: 10px 14px; background: rgba(212,160,23,.06); border-left: 3px solid var(--gold); border-radius: 5px; }
.season-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.season-form-grid .form-input { max-width: 100%; }
@media (max-width: 540px) { .season-form-grid { grid-template-columns: 1fr; } }

/* ── LOG TABLE ────────────────────────────────────────────────────────────── */
.log-section { margin-top: 24px; }
.log-title { font-size: .67rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--text-3); margin-bottom: 10px; }
.log-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 8px; }
.log-table { width: 100%; border-collapse: collapse; font-size: .82rem; min-width: 420px; }
.log-table th { text-align: left; font-weight: 700; letter-spacing: .06em; color: var(--text-3); font-size: .68rem; text-transform: uppercase; border-bottom: 1px solid var(--border); padding: 7px 10px; white-space: nowrap; }
.log-table td { padding: 9px 10px; border-bottom: 1px solid var(--surface-2); color: var(--text-2); white-space: nowrap; }
.log-table tr:last-child td { border-bottom: none; }
.log-table tr:hover td { background: var(--surface-2); }
.log-delta-pos { color: var(--green); font-weight: 700; }
.log-delta-neg { color: #ff8080; font-weight: 700; }

/* History revert action */
.log-action-cell { text-align: right; }
.log-revert-btn {
  padding: 4px 9px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-1);
  color: var(--text-2); font-size: .7rem; font-weight: 600; white-space: nowrap;
  transition: all .15s;
}
.log-revert-btn:hover { background: var(--danger-dim); border-color: var(--red); color: var(--red); }
.log-rev-tag { font-size: .68rem; color: var(--text-3); font-style: italic; white-space: nowrap; }
.log-rev-tag.log-rev-done { color: #ff8080; font-style: normal; font-weight: 600; }
/* An already-reverted original row is dimmed with a struck-through applied delta */
.log-row-reversed td { opacity: .6; }
.log-row-reversed .log-delta-pos,
.log-row-reversed .log-delta-neg { text-decoration: line-through; }
.log-row-reversal td { color: var(--text-3); }

/* ── MY POINTS HISTORY (student view) ─────────────────────────────────────── */

/* ── MY POINTS HISTORY ─────────────────────────────────────────────────────── */
.my-pts-log { display: flex; flex-direction: column; gap: 6px; }
.my-pts-log-row {
  display: flex; align-items: center; gap: 10px; font-size: .83rem;
  padding: 7px 0; border-bottom: 1px solid var(--border);
}
.my-pts-log-row:last-child { border-bottom: none; }
.my-pts-log-date  { color: var(--text-3); font-size: .75rem; flex-shrink: 0; min-width: 52px; }
.my-pts-log-house { color: var(--text-2); flex: 1; }
.my-pts-log-delta { font-weight: 700; flex-shrink: 0; }

/* ── TOAST ────────────────────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 20px; right: 16px; left: 16px; z-index: 999;
  background: var(--surface-2); color: var(--text-1);
  font-size: .88rem; font-weight: 500; padding: 13px 18px; border-radius: 10px;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border); border-left: 4px solid var(--red);
  transform: translateY(120px) scale(.9); opacity: 0;
  transition: transform .38s cubic-bezier(.34,1.3,.64,1), opacity .3s;
  pointer-events: none;
}
.toast.show { transform: translateY(0) scale(1); opacity: 1; }
.toast.toast-error { border-left-color: #ff6b6b; }
@media (min-width: 480px) {
  .toast { left: auto; right: 24px; max-width: 300px; bottom: 28px; }
}

/* ── SKELETON & FLASH ─────────────────────────────────────────────────────── */
.skeleton { background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: 5px; color: transparent; }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
@keyframes flash  { 0%,100%{opacity:1} 40%{opacity:.12} }
.flash   { animation: flash .45s ease 2; }
@keyframes numPop { 0%{transform:scale(1)} 35%{transform:scale(1.26)} 65%{transform:scale(.96)} 100%{transform:scale(1)} }
.num-pop { animation: numPop .3s cubic-bezier(.34,1.56,.64,1); }

/* ── HOUSE MODAL ──────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.7); backdrop-filter: blur(6px);
  display: none; align-items: flex-end; justify-content: center;
  padding: 0; opacity: 0; transition: opacity .25s;
}
.modal-overlay.open { opacity: 1; }
.modal-box {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: 20px 20px 0 0;
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 900px; max-height: 90svh; overflow-y: auto;
  position: relative; transform: translateY(40px); transition: transform .3s cubic-bezier(.25,.8,.25,1);
}
.modal-overlay.open .modal-box { transform: translateY(0); }
/* Drag handle */
.modal-box::before { content: ''; display: block; width: 36px; height: 4px; background: var(--border-hi); border-radius: 2px; margin: 12px auto 0; }
.modal-close {
  position: absolute; top: 40px; right: 16px; z-index: 2;
  background: var(--surface-3); border: 1px solid var(--border);
  color: var(--text-2); font-size: 1.2rem; line-height: 1;
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background .2s;
}
.modal-close:hover { background: var(--red); color: white; border-color: var(--red); }

.modal-stripe { height: 6px; margin-top: 8px; }
.modal-body   { padding: 20px 22px 32px; }

.modal-house-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.modal-house-icon   { font-size: 2.8rem; line-height: 1; }
.modal-house-name   { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; line-height: 1; margin-bottom: 4px; letter-spacing: .04em; }
.modal-house-motto  { font-size: .84rem; color: var(--text-3); font-style: italic; }

.modal-house-stats  { display: flex; gap: 20px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; margin-bottom: 22px; flex-wrap: wrap; }
.modal-stat-val { font-family: 'Bebas Neue', sans-serif; font-size: 1.9rem; line-height: 1; letter-spacing: .04em; }
.modal-stat-key { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-top: 3px; }

.modal-section       { margin-bottom: 20px; }
.modal-section-title { font-weight: 700; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); margin-bottom: 9px; padding-bottom: 7px; border-bottom: 1px solid var(--border); }
.modal-text          { font-size: .87rem; color: var(--text-2); line-height: 1.7; }
.modal-strengths { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.modal-strengths li { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--text-2); padding: 9px 12px; background: var(--surface-2); border-radius: 6px; border: 1px solid var(--border); }
.strength-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.modal-achievements { display: flex; flex-direction: column; gap: 7px; }
.achievement-item { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; transition: border-color .2s; }
.achievement-item:hover { border-color: var(--border-hi); }
.achievement-sem   { font-size: .66rem; font-weight: 700; letter-spacing: .06em; color: var(--gold); flex-shrink: 0; background: rgba(212,160,23,.08); padding: 3px 7px; border-radius: 4px; white-space: nowrap; line-height: 1.6; }
.achievement-title { font-size: .84rem; color: var(--text-2); line-height: 1.45; }

/* Desktop: modal centered, not bottom sheet */
@media (min-width: 600px) {
  .modal-overlay { align-items: center; padding: 20px; }
  .modal-box { border-radius: 20px; max-height: 88vh; transform: translateY(20px); }
  .modal-box::before { display: none; }
  .modal-close { top: 24px; }
}

/* ── APP STATISTICS (teacher dashboard) ─────────────────────────────────────── */
.stats-header-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.stats-generated  { font-size: .76rem; color: var(--text-3); }
.stats-section    { margin-bottom: 26px; }

/* Big-number tiles */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.stat-box {
  border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px;
  background: var(--surface-1); box-shadow: var(--shadow-card);
  transition: border-color .2s;
}
.stat-box:hover { border-color: var(--border-hi); }
.stat-box-val { font-size: 1.7rem; font-weight: 800; color: var(--text-1); line-height: 1.1; letter-spacing: -.01em; }
.stat-box-key { font-size: .76rem; color: var(--text-3); margin-top: 5px; line-height: 1.35; }

/* Horizontal bars (houses, academics) */
.stats-bars { display: flex; flex-direction: column; gap: 10px; }
.stats-bar-row { display: flex; align-items: center; gap: 12px; }
.stats-bar-label { flex: 0 0 130px; font-size: .85rem; font-weight: 600; color: var(--text-2); display: flex; align-items: center; gap: 7px; }
.stats-bar-track { flex: 1 1 auto; height: 14px; background: var(--surface-2); border-radius: 7px; overflow: hidden; border: 1px solid var(--border); }
.stats-bar-fill  { height: 100%; border-radius: 7px; min-width: 2px; transition: width .5s cubic-bezier(.4,0,.2,1); }
.stats-bar-num   { flex: 0 0 auto; font-size: .9rem; font-weight: 700; color: var(--text-1); text-align: right; min-width: 56px; }
.stats-bar-sub   { display: block; font-size: .68rem; font-weight: 500; color: var(--text-3); }

/* Academic approved / pending row */
.stats-ac-row .stats-bar-label { flex: 1 1 auto; }
.stats-ac-nums { display: flex; gap: 16px; flex: 0 0 auto; }
.stats-ac-ok, .stats-ac-pend { font-size: 1.05rem; font-weight: 800; }
.stats-ac-ok   { color: var(--text-1); }
.stats-ac-pend { color: var(--gold); }
.stats-ac-nums small { font-size: .64rem; font-weight: 600; color: var(--text-3); text-transform: uppercase; letter-spacing: .04em; }

.stats-foot { font-size: .82rem; color: var(--text-2); margin-top: 12px; }

/* Level distribution mini chart */
.stats-level-chart { display: flex; align-items: flex-end; gap: 3px; height: 120px; padding: 4px 0; }
.stats-level-col { flex: 1 1 0; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.stats-level-bar { width: 100%; max-width: 18px; background: var(--red); border-radius: 3px 3px 0 0; transition: height .5s cubic-bezier(.4,0,.2,1); }
.stats-level-lbl { font-size: .6rem; color: var(--text-3); margin-top: 4px; height: 10px; }

@media (max-width: 540px) {
  .stats-bar-label { flex-basis: 96px; font-size: .8rem; }
  .stat-box-val { font-size: 1.45rem; }
}