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

:root {
  --bg: #f0f2f7;
  --sur: #ffffff;
  --sur2: #f8f9fc;
  --bord: #e4e7ef;
  --txt: #1a1d2e;
  --txt2: #5a5f7a;
  --mut: #9499b5;
  --acc: #4361ee;
  --acc2: #3a0ca3;

  --livre:    #10b981;
  --livre-bg: #ecfdf5;
  --uso:      #ef4444;
  --uso-bg:   #fef2f2;
  --parcial:  #f59e0b;
  --parcial-bg:#fffbeb;
  --concluido:#3b82f6;
  --concluido-bg:#eff6ff;

  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(228, 231, 239, 0.6);

  --radius: 16px;
  --shadow: 0 2px 16px rgba(0,0,0,.07);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.12);
}

body.dark-theme {
  --bg: #0b0d19;
  --sur: #121526;
  --sur2: #1b1e36;
  --bord: #24294d;
  --txt: #f1f3f9;
  --txt2: #a0a7cc;
  --mut: #666d93;
  
  --livre-bg: rgba(16, 185, 129, 0.1);
  --uso-bg: rgba(239, 68, 68, 0.1);
  --parcial-bg: rgba(245, 158, 11, 0.1);
  --concluido-bg: rgba(59, 130, 246, 0.1);
  
  --glass-bg: rgba(18, 21, 38, 0.7);
  --glass-border: rgba(36, 41, 77, 0.6);
  --shadow: 0 4px 20px rgba(0,0,0,.3);
  --shadow-lg: 0 10px 48px rgba(0,0,0,.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--txt);
  min-height: 100vh;
  font-size: 15px;
}

/* ── HEADER ─────────────────────────────────────── */
.header {
  background: var(--sur);
  border-bottom: 1px solid var(--bord);
  padding: 16px 20px;
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
}
.header-logo {
  display: flex; align-items: center; gap: 10px;
}
.header-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--acc), var(--acc2));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem;
}
.header-title { font-size: 1rem; font-weight: 700; letter-spacing: -.02em; }
.header-sub { font-size: .7rem; color: var(--mut); }
.btn-admin {
  padding: 7px 14px; border-radius: 10px;
  border: 1px solid var(--bord); background: var(--sur2);
  color: var(--txt2); font-family: 'DM Sans', sans-serif;
  font-size: .75rem; font-weight: 600; cursor: pointer;
  transition: all .15s;
}
.btn-admin:hover { background: var(--acc); color: #fff; border-color: var(--acc); }
.btn-admin.ativo { background: var(--acc); color: #fff; border-color: var(--acc); }

/* ── STATS ───────────────────────────────────────── */
.stats-bar {
  display: flex; gap: 8px;
  padding: 16px 16px 0;
  overflow-x: auto; scrollbar-width: none;
}
.stats-bar::-webkit-scrollbar { display: none; }
.stat-card {
  flex: 0 0 auto; min-width: 100px;
  background: var(--sur); border: 1px solid var(--bord);
  border-radius: 14px; padding: 12px 14px;
  display: flex; flex-direction: column; gap: 2px;
}
.stat-val { font-size: 1.5rem; font-weight: 700; line-height: 1; font-family: 'DM Mono', monospace; }
.stat-val.livre    { color: var(--livre); }
.stat-val.uso      { color: var(--uso); }
.stat-val.parcial  { color: var(--parcial); }
.stat-val.concluido{ color: var(--concluido); }
.stat-lbl { font-size: .65rem; color: var(--mut); text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }

/* ── FILTROS ─────────────────────────────────────── */
.filtros {
  display: flex; gap: 6px;
  padding: 14px 16px 0;
  overflow-x: auto; scrollbar-width: none;
}
.filtros::-webkit-scrollbar { display: none; }
.filtro {
  padding: 7px 14px; border-radius: 20px;
  border: 1px solid var(--bord); background: var(--sur);
  color: var(--txt2); font-family: 'DM Sans', sans-serif;
  font-size: .75rem; font-weight: 500;
  cursor: pointer; white-space: nowrap; transition: all .15s;
}
.filtro:hover { border-color: var(--acc); color: var(--acc); }
.filtro.ativo { background: var(--acc); border-color: var(--acc); color: #fff; }

/* ── GRID ────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  padding: 16px 16px 100px;
}

@media (max-width: 360px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 12px 12px 100px; }
}

/* ── CARD ────────────────────────────────────────── */
.card {
  background: var(--sur); border-radius: var(--radius);
  border: 1.5px solid var(--bord);
  overflow: hidden; cursor: pointer;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  box-shadow: var(--shadow);
  position: relative;
}
.card:active { transform: scale(.97); }
.card:hover  { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

.card.s-livre     { border-color: var(--livre); }
.card.s-em_uso    { border-color: var(--uso); }
.card.s-parcial   { border-color: var(--parcial); }
.card.s-concluido { border-color: var(--concluido); }

.card-img {
  width: 100%; aspect-ratio: 3/4;
  overflow: hidden; position: relative;
  background: var(--sur2);
}
.card-img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .3s;
}
.card:hover .card-img img { transform: scale(1.04); }

.card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; font-weight: 700;
  color: var(--bord); font-family: 'DM Mono', monospace;
}

.card-status-badge {
  position: absolute; top: 8px; left: 8px;
  padding: 3px 8px; border-radius: 6px;
  font-size: .6rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; backdrop-filter: blur(8px);
}
.badge-livre     { background: rgba(16,185,129,.15); color: var(--livre); }
.badge-em_uso    { background: rgba(239,68,68,.15);  color: var(--uso); }
.badge-parcial   { background: rgba(245,158,11,.15); color: var(--parcial); }
.badge-concluido { background: rgba(59,130,246,.15); color: var(--concluido); }

.card-body { padding: 10px 12px 12px; }
.card-num {
  font-size: .65rem; color: var(--mut);
  text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: 2px;
}
.card-grupo { font-size: .78rem; font-weight: 600; margin-bottom: 6px; }
.card-resp {
  font-size: .72rem; color: var(--txt2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: 8px;
}
.card-resp span { color: var(--acc); font-weight: 500; }

.prog-bar {
  height: 4px; background: var(--bord); border-radius: 2px; overflow: hidden;
}
.prog-fill {
  height: 100%; border-radius: 2px;
  transition: width .4s ease;
}
.prog-fill.livre     { background: var(--livre); }
.prog-fill.em_uso    { background: var(--uso); }
.prog-fill.parcial   { background: var(--parcial); }
.prog-fill.concluido { background: var(--concluido); }

.card-prog-txt {
  font-size: .62rem; color: var(--mut);
  margin-top: 4px; font-family: 'DM Mono', monospace;
}

/* ── LOADING ─────────────────────────────────────── */
.loading {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 60px 20px; gap: 12px;
}
.spinner {
  width: 32px; height: 32px; border-radius: 50%;
  border: 3px solid var(--bord);
  border-top-color: var(--acc);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading p { font-size: .85rem; color: var(--mut); }

/* ── OVERLAY ─────────────────────────────────────── */
.ov {
  display: none; position: fixed; inset: 0;
  background: rgba(15,17,30,.6); backdrop-filter: blur(8px);
  z-index: 100; align-items: flex-end; justify-content: center;
}
.ov.open { display: flex; animation: fi .2s; }
@keyframes fi { from { opacity: 0 } to { opacity: 1 } }

/* ── MODAL ───────────────────────────────────────── */
.modal {
  width: 100%; max-width: 520px;
  background: var(--sur); border-radius: 24px 24px 0 0;
  border: 1px solid var(--bord); border-bottom: none;
  max-height: 94vh; overflow-y: auto;
  animation: su .25s cubic-bezier(.34,1.4,.64,1);
  padding-bottom: 40px;
}
@keyframes su { from { transform: translateY(100%) } to { transform: translateY(0) } }

.modal-handle {
  width: 36px; height: 4px; background: var(--bord);
  border-radius: 2px; margin: 14px auto 0;
}

.modal-close {
  position: absolute; top: 14px; right: 16px;
  background: var(--sur2); border: 1px solid var(--bord);
  color: var(--txt2); border-radius: 10px;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: .9rem; z-index: 10;
  transition: all .15s;
}
.modal-close:hover { background: var(--uso); border-color: var(--uso); color: #fff; }

/* Mapa com zoom */
.map-wrap {
  position: relative; margin: 14px 16px 0;
  border-radius: 14px; overflow: hidden;
  border: 1px solid var(--bord);
  touch-action: none; background: var(--sur2);
  cursor: zoom-in;
}
.map-wrap img {
  width: 100%; display: block;
  transform-origin: center center;
  user-select: none; pointer-events: none;
}
.map-placeholder {
  width: 100%; aspect-ratio: 3/4;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem; font-weight: 700; color: var(--bord);
  font-family: 'DM Mono', monospace;
}
.zoom-hint {
  position: absolute; bottom: 8px; right: 8px;
  background: rgba(0,0,0,.4); border-radius: 6px;
  padding: 3px 8px; font-size: .6rem; color: rgba(255,255,255,.8);
}

/* Modal body */
.modal-body { padding: 16px; }
.modal-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.modal-title { font-size: 1.1rem; font-weight: 700; letter-spacing: -.02em; }
.modal-sub { font-size: .75rem; color: var(--mut); margin-top: 2px; }

/* Status badge grande */
.status-big {
  padding: 5px 12px; border-radius: 20px;
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; flex-shrink: 0;
}
.sb-livre     { background: var(--livre-bg);    color: var(--livre); }
.sb-em_uso    { background: var(--uso-bg);      color: var(--uso); }
.sb-parcial   { background: var(--parcial-bg);  color: var(--parcial); }
.sb-concluido { background: var(--concluido-bg);color: var(--concluido); }

/* Seções do modal */
.msec {
  background: var(--sur2); border: 1px solid var(--bord);
  border-radius: 14px; padding: 14px; margin-bottom: 10px;
}
.msec-title {
  font-size: .65rem; color: var(--mut); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 10px; font-weight: 600;
}

/* Quadras */
.qgrid { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.qbtn {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 10px; border-radius: 10px; border: 1.5px solid var(--bord);
  background: var(--sur); cursor: pointer; min-width: 50px;
  transition: all .15s; font-family: 'DM Sans', sans-serif;
}
.qbtn:active { transform: scale(.93); }
.qbtn-num { font-size: 1rem; font-weight: 700; font-family: 'DM Mono', monospace; line-height: 1; }
.qbtn-lbl { font-size: .55rem; text-transform: uppercase; letter-spacing: .04em; color: var(--mut); }

.qbtn.q-pendente  { border-color: var(--bord); }
.qbtn.q-andamento { border-color: var(--parcial); background: var(--parcial-bg); }
.qbtn.q-andamento .qbtn-num { color: var(--parcial); }
.qbtn.q-andamento .qbtn-lbl { color: var(--parcial); }
.qbtn.q-concluida { border-color: var(--livre); background: var(--livre-bg); }
.qbtn.q-concluida .qbtn-num { color: var(--livre); }
.qbtn.q-concluida .qbtn-lbl { color: var(--livre); }
.qbtn.q-revisita  { border-color: var(--acc); background: #eef2ff; }
.qbtn.q-revisita  .qbtn-num { color: var(--acc); }
.qbtn.q-revisita  .qbtn-lbl { color: var(--acc); }

.qbtn.bloqueado { opacity: .5; cursor: default; pointer-events: none; }

.prog-modal { margin-top: 8px; }
.prog-modal-bar {
  height: 6px; background: var(--bord); border-radius: 3px; overflow: hidden; margin-bottom: 4px;
}
.prog-modal-fill {
  height: 100%; background: var(--livre); border-radius: 3px; transition: width .4s;
}
.prog-modal-txt { font-size: .7rem; color: var(--mut); font-family: 'DM Mono', monospace; }

/* Quadra menu (status picker) */
.qmenu {
  display: none; position: fixed;
  background: var(--sur); border: 1px solid var(--bord);
  border-radius: 14px; padding: 6px;
  box-shadow: var(--shadow-lg); z-index: 200;
  min-width: 160px;
}
.qmenu.open { display: block; animation: fadeIn .12s; }
@keyframes fadeIn { from { opacity:0; transform:scale(.95) } to { opacity:1; transform:scale(1) } }
.qmenu-item {
  padding: 9px 12px; border-radius: 8px; cursor: pointer;
  font-size: .8rem; font-weight: 500;
  display: flex; align-items: center; gap: 8px;
  transition: background .1s;
}
.qmenu-item:hover { background: var(--sur2); }
.qmenu-dot { width: 8px; height: 8px; border-radius: 50%; }

/* Botões de ação */
.btn-row { display: flex; gap: 8px; }
.btn {
  flex: 1; padding: 11px; border-radius: 12px; border: none;
  font-family: 'DM Sans', sans-serif; font-size: .82rem; font-weight: 600;
  cursor: pointer; transition: all .15s; display: flex; align-items: center;
  justify-content: center; gap: 6px;
}
.btn:active { transform: scale(.96); }
.btn-primary { background: var(--acc); color: #fff; }
.btn-primary:hover { background: var(--acc2); }
.btn-danger  { background: var(--uso-bg); color: var(--uso); border: 1.5px solid #fecaca; }
.btn-danger:hover  { background: var(--uso); color: #fff; }
.btn-success { background: var(--livre-bg); color: var(--livre); border: 1.5px solid #a7f3d0; }
.btn-wa      { background: #25D366; color: #fff; }
.btn-wa:hover { background: #1da851; }
.btn-sec     { background: var(--sur2); color: var(--txt2); border: 1px solid var(--bord); }
.btn-sec:hover { background: var(--bord); }
.btn-sm { flex: none; padding: 9px 14px; font-size: .75rem; }

/* Inputs */
.igroup { display: flex; flex-direction: column; gap: 5px; margin-bottom: 10px; }
.igroup label { font-size: .65rem; color: var(--mut); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.igroup input, .igroup textarea, .igroup select {
  background: var(--sur); border: 1.5px solid var(--bord);
  color: var(--txt); font-family: 'DM Sans', sans-serif;
  font-size: .85rem; border-radius: 10px; padding: 10px 12px;
  outline: none; width: 100%; transition: border-color .15s;
}
.igroup input:focus, .igroup textarea:focus, .igroup select:focus { border-color: var(--acc); }
.igroup textarea { resize: none; height: 70px; }

/* Dialog inline */
.idialog { display: none; margin-top: 10px; }
.idialog.open { display: block; }

/* Histórico */
.hist-list { display: flex; flex-direction: column; gap: 6px; }
.hist-item {
  background: var(--sur); border: 1px solid var(--bord);
  border-radius: 10px; padding: 10px 12px;
}
.hist-nome { font-size: .82rem; font-weight: 600; }
.hist-datas { font-size: .68rem; color: var(--mut); margin-top: 2px; font-family: 'DM Mono', monospace; }
.hist-resumo { font-size: .72rem; color: var(--txt2); margin-top: 4px; }
.hist-empty { font-size: .8rem; color: var(--mut); font-style: italic; text-align: center; padding: 12px 0; }

/* Admin panel */
.admin-row {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px;
}

/* Responsivo tablet */
@media (min-width: 600px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .modal { border-radius: 24px; margin-bottom: 40px; }
  .ov { align-items: center; }
}

/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
  background: var(--txt); color: #fff; padding: 10px 20px;
  border-radius: 20px; font-size: .82rem; font-weight: 500;
  z-index: 999; transition: transform .3s cubic-bezier(.34,1.4,.64,1);
  white-space: nowrap; box-shadow: var(--shadow-lg);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.ok   { background: var(--livre); }
.toast.err  { background: var(--uso); }


/* ===== FIX CLIQUE MOBILE ===== */
.card,
.card * {
  pointer-events: auto;
}

.card img {
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.card {
  touch-action: manipulation;
}

.grid {
  position: relative;
  z-index: 1;
}