/* ====== TOKENS ====== */
:root {
  --navy:      #0a1628;
  --navy-mid:  #0f2040;
  --navy-card: #132550;
  --navy-hover:#1a3060;
  --accent:    #1e6fff;
  --accent2:   #00c2ff;
  --text:      #e8edf5;
  --muted:     #7a8faa;
  --border:    rgba(255,255,255,0.07);

  /* Sector colors */
  --c-loja:        #2979ff;
  --c-hortifruti:  #00c853;
  --c-acougue:     #e53935;
  --c-peixaria:    #00b0ff;
  --c-frios:       #7c4dff;
  --c-terrazzo:    #ff6d00;
  --c-especiarias: #f9a825;
  --c-casa:        #e91e8c;
  --c-feriado:     #546e7a;
  --c-empty:       transparent;
}

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--navy);
  color: var(--text);
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(30,111,255,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 90% 80%, rgba(0,194,255,0.08) 0%, transparent 60%);
}

/* ====== CUSTOM SCROLLBAR ====== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--navy-hover); border-radius: 10px; border: 1px solid var(--border); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }
* { scrollbar-width: thin; scrollbar-color: var(--navy-hover) var(--navy); }

/* ====== HEADER ====== */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,22,40,0.92);
  backdrop-filter: blur(12px);
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-text { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: 20px; line-height: 1.2; color: #fff; letter-spacing: -0.02em; }
.logo-text span { display: block; font-weight: 400; font-size: 11px; color: var(--muted); letter-spacing: 0.05em; text-transform: uppercase; margin-top: 2px; }
.header-right { display: flex; align-items: center; gap: 10px; }

#adminBtn {
  background: none; border: 1px solid var(--border); color: var(--muted);
  border-radius: 8px; padding: 7px 13px; cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; font-size: 13px; display: flex;
  align-items: center; gap: 6px; transition: all 0.2s;
}
#adminBtn:hover { border-color: var(--accent); color: var(--text); }
#adminBtn.active { border-color: var(--accent); color: var(--accent); background: rgba(30,111,255,0.1); }
.admin-badge {
  display: none; background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 4px;
  letter-spacing: 0.05em; text-transform: uppercase;
}
#adminBtn.active .admin-badge { display: inline; }

/* ====== ADMIN DROPDOWN ====== */
.admin-container { position: relative; display: inline-block; }
.dropdown-menu {
  display: none; position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--navy-mid); border: 1px solid var(--border);
  border-radius: 12px; min-width: 180px; box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  z-index: 1100; overflow: hidden; animation: slideDown 0.2s ease-out;
}
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.dropdown-menu.open { display: block; }
.dropdown-menu button {
  width: 100%; padding: 12px 16px; background: none; border: none; color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 500; font-size: 14px; text-align: left;
  cursor: pointer; display: flex; align-items: center; transition: background 0.2s;
}
.dropdown-menu button:hover { background: var(--navy-hover); color: var(--accent2); }
.dropdown-menu button.btn-logout:hover { color: #ff7a78; }

/* ====== CALENDAR NAVIGATION ====== */
.calendar-nav {
  display: flex;
  flex-direction: column;
  padding: 16px 24px 0;
  border-bottom: 1px solid var(--border);
}

.year-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.year-nav::-webkit-scrollbar { display: none; }

.year-tab {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 14px;
  padding: 6px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.year-tab:hover { color: var(--text); border-color: var(--muted); }
.year-tab.active { 
  background: var(--accent); 
  color: #fff; 
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(30, 111, 255, 0.3);
}

.month-nav {
  display: flex; gap: 6px;
  overflow-x: auto; scrollbar-width: none;
  padding-bottom: 12px;
}
.month-nav::-webkit-scrollbar { display: none; }
.month-tab {
  background: none; border: none; color: var(--muted);
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600;
  font-size: 13px; padding: 8px 12px; cursor: pointer;
  border-bottom: 2px solid transparent; white-space: nowrap;
  transition: all 0.2s; letter-spacing: 0.04em; text-transform: uppercase;
}
.month-tab:hover { color: var(--text); }
.month-tab.active { color: var(--accent2); border-bottom-color: var(--accent2); }

@media (max-width: 768px) {
  .calendar-nav { padding: 12px 16px 0; }
}

/* ====== MAIN ====== */
main { padding: 24px; max-width: 1400px; margin: 0 auto; position: relative; z-index: 1; }
.month-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.month-title { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 32px; font-weight: 800; letter-spacing: -0.04em; color: var(--text); }
.month-title span { color: var(--muted); font-weight: 400; font-size: 18px; margin-left: 8px; }

/* ====== CALENDAR GRID ====== */
.weekday-row { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; margin-bottom: 8px; }
.wd-label { text-align: center; font-size: 11px; color: var(--muted); font-weight: 700; padding: 8px 0; letter-spacing: 0.1em; text-transform: uppercase; }
.wd-label.weekend { color: rgba(122,143,170,0.4); }

.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.day-cell {
  background: var(--navy-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 10px; min-height: 90px; position: relative;
  display: flex; flex-direction: column; transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.day-cell.other-month { opacity: 0.15; pointer-events: none; border-color: transparent; background: transparent; }
.day-cell.today { border-color: var(--accent2); box-shadow: 0 0 0 1px var(--accent2) inset, 0 10px 15px -3px rgba(0, 194, 255, 0.2); }
.day-cell.today .day-num { color: var(--accent2); }
.day-cell.weekend-cell { background: rgba(15,32,64,0.4); }
.day-cell.feriado-cell { background: rgba(84,110,122,0.1); }

body.admin-mode .day-cell:not(.other-month) { cursor: pointer; }
body.admin-mode .day-cell:not(.other-month):hover {
  border-color: var(--accent); transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4); background: var(--navy-hover);
}

.day-num { 
  font-family: 'Plus Jakarta Sans', sans-serif; 
  font-size: 18px; 
  font-weight: 800; 
  color: var(--text); 
  margin-bottom: 8px; 
  font-variant-numeric: lining-nums;
}
.day-name-mobile { display: none; font-size: 11px; color: var(--muted); text-transform: uppercase; font-weight: 700; }
.sector-tag { 
  font-size: 10px; font-weight: 700; padding: 4px 8px; border-radius: 6px; 
  flex: 1; display: flex; align-items: center; justify-content: center; 
  text-align: center; text-transform: uppercase; 
}
.sector-tag.empty { display: none; }

/* Sector Colors */
.day-cell[data-sector="Loja"]          { background: var(--c-loja); }
.day-cell[data-sector="Hortifruti"]    { background: var(--c-hortifruti); }
.day-cell[data-sector="Açougue"]       { background: var(--c-acougue); }
.day-cell[data-sector="Peixaria"]      { background: var(--c-peixaria); }
.day-cell[data-sector="Frios"]         { background: var(--c-frios); }
.day-cell[data-sector="Terrazzo"]      { background: var(--c-terrazzo); }
.day-cell[data-sector="Especiarias"]   { background: var(--c-especiarias); }
.day-cell[data-sector="Casa de Festa"] { background: var(--c-casa); }
.day-cell[data-sector="Feriado"]       { background: var(--c-feriado); }

.day-cell[data-sector]:not([data-sector=""]) .day-num,
.day-cell[data-sector]:not([data-sector=""]) .day-name-mobile,
.day-cell[data-sector]:not([data-sector=""]) .sector-tag { color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.2); }
.day-cell[data-sector]:not([data-sector=""]) .sector-tag { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.2); }

/* ====== LEGEND ====== */
.legend-container { margin-top: 40px; }
.legend-toggle {
  display: flex; align-items: center; gap: 8px; background: var(--navy-card); border: 1px solid var(--border);
  color: var(--text); padding: 10px 20px; border-radius: 12px; cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; transition: all 0.2s; width: fit-content;
}
.legend-toggle:hover { border-color: var(--accent); background: var(--navy-hover); }
.legend-toggle.active { border-color: var(--accent2); color: var(--accent2); margin-bottom: 12px; }

.legend-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, opacity 0.3s; opacity: 0; }
.legend-content.open { max-height: 1000px; opacity: 1; }

.legend { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; padding: 20px; background: rgba(15,32,64,0.3); border-radius: 16px; border: 1px solid var(--border); }
@media (max-width: 900px) { .legend { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .legend { grid-template-columns: 1fr; padding: 16px; gap: 10px; } }

.legend-item {
  display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 700; color: #fff;
  padding: 12px 16px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.2s; text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  text-transform: uppercase;
}
.legend-item[data-sector="Loja"]          { background: var(--c-loja); }
.legend-item[data-sector="Hortifruti"]    { background: var(--c-hortifruti); }
.legend-item[data-sector="Açougue"]       { background: var(--c-acougue); }
.legend-item[data-sector="Peixaria"]      { background: var(--c-peixaria); }
.legend-item[data-sector="Frios"]         { background: var(--c-frios); }
.legend-item[data-sector="Terrazzo"]      { background: var(--c-terrazzo); }
.legend-item[data-sector="Especiarias"]   { background: var(--c-especiarias); }
.legend-item[data-sector="Casa de Festa"] { background: var(--c-casa); }
.legend-item[data-sector="Feriado"]       { background: var(--c-feriado); }
.legend-item[data-sector="Empty"]         { background: var(--navy-card); color: var(--muted); text-shadow: none; text-transform: none; }
.legend-dot { width: 12px; height: 12px; border-radius: 4px; flex-shrink: 0; background: #fff; }

/* ====== FILTERING STYLES ====== */
.day-cell.filtered-out {
  opacity: 0.1 !important;
  filter: grayscale(0.8) blur(1px);
  pointer-events: none;
  transform: scale(0.95);
}

.legend-item { cursor: pointer; }
.legend-item.filter-active {
  box-shadow: 0 0 0 2px var(--text), 0 8px 20px rgba(0,0,0,0.4);
  transform: translateY(-4px);
  z-index: 10;
}
.legend-item.filter-active .legend-dot {
  background: var(--navy);
  box-shadow: inset 0 0 0 2px #fff;
}

/* Modal Select and Inputs Uppercase */
#sectorSelect, #newSectorName, #sectorsManagementList input[type="text"] {
  text-transform: uppercase;
}

/* ====== MODALS ====== */
.modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(5,12,25,0.9);
  backdrop-filter: blur(10px); z-index: 1000; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--navy-mid); border: 1px solid rgba(255,255,255,0.03); border-radius: 20px;
  padding: 24px; width: 100%; max-width: 420px; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); 
  display: flex; flex-direction: column;
  max-height: 90vh;
  position: relative;
}

#settingsModal .modal { padding: 12px 16px; }
#settingsModal .modal-close-btn { top: 12px; right: 12px; font-size: 20px; }
#settingsModal h2 { margin-bottom: 12px; font-size: 18px; padding-right: 24px; }
#settingsModal .modal-actions { padding-top: 8px; }
#settingsModal .modal-body { margin-bottom: 12px; }

.modal-close-btn {
  position: absolute;
  right: 20px;
  top: 20px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  transition: all 0.2s;
  z-index: 10;
}
.modal-close-btn:hover { color: var(--text); transform: scale(1.1); }
@keyframes slideUp { from { opacity:0; transform: translateY(30px); } to { opacity:1; transform: translateY(0); } }

/* Scrollable area inside modal */
.modal-body {
  flex: 1;
  overflow-y: auto;
  padding-right: 4px;
  margin-bottom: 20px;
}

.modal h2 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 20px; font-weight: 800; margin-bottom: 16px; color: var(--text); flex-shrink: 0; }
.modal-actions { display: flex; gap: 12px; margin-top: auto; flex-shrink: 0; background: var(--navy-mid); padding-top: 12px; border-top: 1px solid var(--border); }

.modal input {
  width: 100%; background: var(--navy); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; color: var(--text); font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 500; font-size: 15px; margin-bottom: 16px; outline: none;
}
.modal select {
  width: 100%; background: var(--navy); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; color: var(--text); font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 500; font-size: 15px; margin-bottom: 16px; outline: none;
  appearance: none;
}
.modal input:focus { border-color: var(--accent); background: var(--navy-hover); }

/* Settings Sections */
.settings-section { background: rgba(0,0,0,0.15); border-radius: 12px; padding: 16px; margin-bottom: 20px; border: 1px solid var(--border); }
.settings-section h3, .settings-section h4 { 
  font-size: 14px; 
  text-transform: uppercase; 
  font-weight: 700; 
  color: var(--muted); 
  margin-bottom: 12px; 
  letter-spacing: 0.05em;
}
.users-list { display: flex; flex-direction: column; gap: 8px; max-height: 200px; overflow-y: auto; }
.user-item { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; background: var(--navy); border-radius: 8px; border: 1px solid var(--border); }
.user-info { display: flex; flex-direction: column; }
.user-name { font-weight: 700; font-size: 14px; }
.role-badge { font-size: 10px; padding: 2px 6px; border-radius: 4px; font-weight: 800; text-transform: uppercase; width: fit-content; }
.role-admin { background: rgba(30,111,255,0.2); color: var(--accent2); }
.role-user { background: rgba(255,255,255,0.1); color: var(--muted); }

.btn-primary { background: var(--accent); color: #fff; border: none; border-radius: 10px; padding: 12px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; cursor: pointer; transition: all 0.2s; }
.btn-secondary { background: var(--navy-card); border: 1px solid var(--border); color: var(--text); border-radius: 10px; padding: 12px 20px; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; cursor: pointer; }
.btn-danger { background: rgba(229, 57, 53, 0.1); border: 1px solid rgba(229, 57, 53, 0.2); color: #ff8a80; border-radius: 10px; padding: 12px 20px; cursor: pointer; }
.btn-icon { background: none; border: 1px solid var(--border); color: var(--muted); padding: 6px; border-radius: 6px; cursor: pointer; }

#toast {
  position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--accent); color: #fff; padding: 12px 24px; border-radius: 12px; font-size: 14px; font-weight: 700;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); z-index: 2000; box-shadow: 0 10px 25px -5px rgba(30, 111, 255, 0.4);
}
#toast.show { transform: translateX(-50%) translateY(0); }

/* ====== CHAT / OBSERVATIONS ====== */
.chat-section {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}
.chat-section h3 {
  font-size: 14px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 12px;
}
.comments-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 300px;
  overflow-y: auto;
  padding-right: 8px;
  margin-bottom: 16px;
}

.comment-item {
  display: flex;
  flex-direction: column;
  max-width: 90%;
}
.comment-item.own { align-self: flex-end; }

.comment-meta {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 4px;
  display: flex;
  gap: 8px;
  padding: 0 4px;
}
.comment-meta strong { color: var(--accent2); font-weight: 700; }

.comment-bubble {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 14px;
  border-top-left-radius: 4px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--text);
  word-break: break-word;
  position: relative;
}

.comment-item.deleted .comment-bubble {
  background: rgba(229, 57, 53, 0.05);
  border-color: rgba(229, 57, 53, 0.15);
  opacity: 0.8;
}

.deleted-notice {
  color: #ff8a80;
  font-style: italic;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.original-content {
  display: none;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed rgba(255,255,255,0.1);
  color: var(--muted);
  font-size: 13px;
}
.original-content.visible { display: block; }

.btn-delete-comment {
  background: none; border: none; color: #ff7a78;
  opacity: 0.4; cursor: pointer; padding: 2px;
  transition: all 0.2s; font-size: 12px;
}
.btn-delete-comment:hover { opacity: 1; transform: scale(1.2); }

.btn-reveal {
  background: none; border: none; color: var(--accent2);
  font-size: 11px; cursor: pointer; padding: 0;
  margin-top: 4px; text-decoration: underline;
  opacity: 0.7;
}
.btn-reveal:hover { opacity: 1; }
.comment-item.own .comment-bubble {
  background: rgba(30, 111, 255, 0.15);
  border-color: rgba(30, 111, 255, 0.3);
  border-radius: 14px;
  border-top-right-radius: 4px;
  border-top-left-radius: 14px;
}

.chat-input-wrap {
  display: flex;
  gap: 8px;
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 6px 6px 6px 12px;
  align-items: flex-end;
}
.chat-input-wrap textarea {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  font-size: 14px;
  padding: 8px 0;
  resize: none;
  outline: none;
  max-height: 100px;
}
.chat-input-wrap button {
  flex-shrink: 0;
}

#chatLoginHint {
  transition: all 0.3s ease;
  cursor: pointer;
}
#chatLoginHint:hover {
  background: rgba(255,255,255,0.06) !important;
  border-color: var(--muted) !important;
  color: var(--text) !important;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
  header { padding: 14px 16px; }
  main { padding: 16px; }
  .month-title { font-size: 26px; }
  .weekday-row { display: none; }
  .cal-grid { display: flex; flex-direction: column; gap: 10px; }
  .day-cell { flex-direction: row; align-items: center; min-height: auto; padding: 12px 16px; gap: 16px; }
  .day-cell.other-month { display: none; }
  .day-num { margin-bottom: 0; min-width: 24px; text-align: center; font-size: 20px; }
  .day-name-mobile { display: block; font-size: 10px; opacity: 0.6; margin-top: 2px; }
  .date-box { display: flex; flex-direction: column; align-items: center; }
  .sector-tag { margin-top: 0; flex: 1; text-align: left; justify-content: flex-start; padding: 6px 12px; font-size: 11px; }
  .legend-toggle { width: 100%; justify-content: center; }
  
  /* Large Modals for Mobile (Logs & Settings) */
  #logsModal.modal-overlay, #settingsModal.modal-overlay { padding: 12px; }
  #logsModal .modal, #settingsModal .modal { 
    max-width: 100%; width: 100%; height: auto; 
    max-height: 92vh; border-radius: 20px; 
    padding: 24px 20px; 
    overflow-y: auto;
    border: 1px solid rgba(255,255,255,0.1);
  }
}

@media (max-width: 480px) {
  .header-right button#adminBtn span.admin-badge { display: none; }
  #adminBtn.active .admin-badge { display: none; }
}