/* ============================================================
   AgendaMentoria — style.css
   Tema: Editorial clean com accents laranja-âmbar
   ============================================================ */

/* ---------- Variáveis ---------- */
:root {
  /* Fundo levemente off-white para combinar com a logo clara */
  --bg: #f4f6f7;
  --surface: #ffffff;
  --surface-2: #eef1f3;
  --border: #d6dde2;
  --text: #1a2a2e;
  --text-muted: #6b8088;

  /* Verde teal da logo Vox2you */
  --teal: #2aa8a0;
  --teal-dark: #1e8a82;

  /* Laranja/âmbar da logo Vox2you */
  --amber: #f7a825;
  --amber-hover: #f9bc55;
  --amber-bg: rgba(247,168,37,.12);

  /* Slots */
  --green: #2aa8a0;
  --green-bg: rgba(42,168,160,.1);
  --red: #e84c6a;
  --red-bg: rgba(232,76,106,.1);

  /* Accent principal = teal */
  --accent: #2aa8a0;
  --accent-hover: #1e8a82;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(42,168,160,.12);

  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Montserrat', 'DM Sans', sans-serif;
  --font-gotham: 'Montserrat', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 99px; opacity: .5; }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  backdrop-filter: blur(16px);
  border-bottom: 2px solid var(--teal);
  box-shadow: 0 2px 16px rgba(42,168,160,.1);
}
.header-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  background: transparent;
  display: block;
}
.logo-text-group {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-tagline {
  font-family: var(--font-gotham);
  font-weight: 800;
  font-size: .95rem;
  color: var(--teal);
  letter-spacing: -.01em;
}
.logo-unit {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  color: var(--text-muted);
}
.nav-tabs {
  display: flex;
  gap: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 4px;
}
.nav-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 500;
  padding: 6px 18px;
  border-radius: 99px;
  cursor: pointer;
  transition: all .2s;
}
.nav-btn.active, .nav-btn:hover {
  background: var(--teal);
  color: #fff;
  font-weight: 700;
}

/* ---------- Views ---------- */
.view { display: none; }
.view.active { display: block; }

/* ---------- Date Bar ---------- */
.date-bar {
  max-width: 900px;
  margin: 32px auto 0;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.date-nav {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.4rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, color .2s;
}
.date-nav:hover { border-color: var(--teal); color: var(--teal); }
.date-display {
  flex: 1;
  position: relative;
}
.date-display input[type="date"] {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
  transition: border-color .2s;
  -webkit-appearance: none;
  appearance: none;
  text-align: center;
  letter-spacing: .02em;
}
.date-display input[type="date"]:focus { border-color: var(--teal); }
/* Remove default calendar icon on Webkit */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(40%) sepia(80%) saturate(500%) hue-rotate(140deg);
  cursor: pointer;
}

/* ---------- Slots Section ---------- */
.slots-section, .my-bookings {
  max-width: 900px;
  margin: 32px auto;
  padding: 0 20px;
}
.slots-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .85rem;
  color: var(--text-muted);
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-green { background: var(--green); }
.dot-red { background: var(--red); }
.dot-mine { background: var(--amber); }

/* ---------- Slots Grid ---------- */
/* Wrapper para os dois períodos */
.slots-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Cada bloco de período (manhã / tarde) */
.slots-period {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Divisor entre manhã e tarde */
.slot-row-divider {
  height: 0;
  border: none;
  border-top: 1.5px dashed var(--border);
  margin: 16px 0;
}

/* Label do período */
.slots-row-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  padding: 2px 0 6px;
}

/* Grid dos cards dentro de cada período */
.slots-period-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

/* Slot card */
.slot {
  position: relative;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: transform .15s, border-color .2s, background .2s, box-shadow .2s;
  user-select: none;
}
.slot:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.slot.available {
  border-color: var(--green);
  background: var(--green-bg);
}
.slot.available:hover { border-color: #5ef4b5; box-shadow: 0 0 18px rgba(61,220,151,.2); }

.slot.occupied {
  border-color: var(--red);
  background: var(--red-bg);
  cursor: not-allowed;
  opacity: .75;
}
.slot.occupied:hover { transform: none; box-shadow: none; }

.slot.mine {
  border-color: var(--amber);
  background: var(--amber-bg);
  cursor: pointer;
}
.slot.mine:hover { box-shadow: 0 0 18px rgba(247,168,37,.25); }

.slot.inactive {
  opacity: .3;
  cursor: default;
  pointer-events: none;
}

.slot-time {
  font-family: var(--font-gotham);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -.02em;
}
.slot-status {
  font-size: .75rem;
  margin-top: 4px;
  font-weight: 500;
}
.slot.available .slot-status { color: var(--green); }
.slot.occupied .slot-status { color: var(--red); }
.slot.mine .slot-status { color: var(--amber); }

/* ---------- My Bookings ---------- */
.my-bookings-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.booking-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.booking-card:hover { border-color: var(--teal); }
.booking-info strong {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
}
.booking-info span {
  display: block;
  font-size: .82rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.booking-actions { display: flex; gap: 8px; }

.empty-msg {
  color: var(--text-muted);
  font-size: .9rem;
  text-align: center;
  padding: 24px 0;
}

/* ---------- Botões ---------- */
.btn {
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  transition: all .18s;
}
.btn-primary {
  background: var(--teal);
  color: #fff;
}
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-danger {
  background: var(--red-bg);
  border: 1.5px solid var(--red);
  color: var(--red);
}
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: .8rem; }

/* ---------- Campos / Formulário ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}
.field label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.field input {
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: 10px 14px;
  outline: none;
  transition: border-color .2s;
}
.field input:focus { border-color: var(--teal); }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn .2s ease;
}
.modal-overlay[style*="display:none"],
.modal-overlay[style*="display: none"] {
  display: none !important;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  width: 100%;
  max-width: 440px;
  position: relative;
  animation: slideUp .22s ease;
  box-shadow: var(--shadow);
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--surface-2);
  border: none;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: .85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .2s;
}
.modal-close:hover { color: var(--red); }
.modal-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.modal-subtitle {
  font-size: .9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* Detail modal */
.detail-content { margin: 16px 0; }
.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: .9rem;
}
.detail-row:last-child { border-bottom: none; }
.detail-row span:first-child { color: var(--text-muted); }
.detail-row span:last-child { font-weight: 600; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--teal);
  color: var(--text);
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  z-index: 999;
  opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
  white-space: nowrap;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast.success { border-left-color: var(--green); }
.toast.error { border-left-color: var(--red); }

/* ---------- Admin Login ---------- */
.admin-login {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  width: 100%;
  max-width: 360px;
  text-align: center;
  box-shadow: var(--shadow);
}
.login-card h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.login-card p {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 24px;
}
.login-card .field { text-align: left; }
.login-card .btn { width: 100%; margin-top: 8px; }
.error-msg { color: var(--red); font-size: .85rem; margin-top: 10px; }

/* ---------- Admin Panel ---------- */
.admin-panel {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 20px;
}
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
}
.admin-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.admin-section h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.admin-date-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.admin-date-row input[type="date"] {
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: .9rem;
  padding: 8px 12px;
  outline: none;
  transition: border-color .2s;
}
.admin-date-row input[type="date"]:focus { border-color: var(--teal); }
.hint { font-size: .82rem; color: var(--text-muted); margin-bottom: 12px; }

/* Admin config grid: slots toggleáveis */
.admin-config-grid .slots-period-grid {
  grid-template-columns: repeat(5, 1fr);
}
.admin-config-grid .slot {
  cursor: pointer;
}
.admin-config-grid .slot.config-on {
  border-color: var(--green);
  background: var(--green-bg);
}
.admin-config-grid .slot.config-off {
  border-color: var(--border);
  background: var(--surface-2);
  opacity: .6;
}

/* Admin list */
.admin-list { display: flex; flex-direction: column; gap: 10px; }
.admin-item {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-item-info strong {
  font-size: .95rem;
  font-weight: 700;
}
.admin-item-info span {
  display: block;
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.admin-badge {
  background: rgba(42,168,160,.1);
  color: var(--teal);
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 99px;
  border: 1px solid var(--teal);
  white-space: nowrap;
}

/* ---------- Responsivo ---------- */
@media (max-width: 600px) {
  .header-inner { gap: 10px; }
  .logo-img { height: 32px; }
  .logo-tagline { font-size: .82rem; }
  .logo-unit { font-size: .68rem; }
  .nav-btn { padding: 6px 12px; font-size: .82rem; }
  .slots-grid { gap: 0; }
  .slots-period-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .slot { padding: 12px 8px; }
  .slot-time { font-size: 1.05rem; }
  .modal-card { padding: 20px; }
  .admin-panel { padding: 20px 14px; }
  .booking-card { flex-direction: column; align-items: flex-start; }
  .admin-item { flex-direction: column; align-items: flex-start; }
  .admin-config-grid .slots-period-grid { grid-template-columns: repeat(3, 1fr); }
}