/* ==========================================================================
   Percepção MD — agendamento público
   ========================================================================== */

:root {
  --ink: #0a0a0a;
  --ink-2: #101010;
  --ink-3: #151515;
  --line: #202020;
  --line-soft: #191919;
  --line-strong: #2e2e2e;
  --cream: #f4f4f1;
  --stone: #d6d6d0;
  --muted: #8f8f89;
  --dim: #5f5f5a;
  --accent: #f4f4f1;
  --danger: #c9a9a1;
  --ok: #c3d0bb;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
  color-scheme: dark;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 300;
  font-size: 15px;
  line-height: 1.65;
  min-height: 100vh;
  background-image: radial-gradient(90% 60% at 50% 0%, #131313 0%, #0a0a0a 55%);
  background-repeat: no-repeat;
}

::selection {
  background: rgba(244, 244, 241, 0.16);
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

.mono {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}

.display {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.92;
}

.boot {
  min-height: 100vh;
  display: grid;
  place-items: center;
  animation: pulse 1.6s infinite ease-in-out;
}

@keyframes pulse {
  50% {
    opacity: 0.45;
  }
}

/* ------------------------------- topbar --------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 10, 10, 0.84);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.monogram {
  width: 36px;
  height: 36px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 20px;
  line-height: 1;
}

.brand-text {
  min-width: 0;
}

.brand-name {
  display: block;
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 17px;
  letter-spacing: 0.14em;
  line-height: 1;
  white-space: nowrap;
}

.brand-sub {
  display: block;
  margin-top: 3px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 7.5px;
  letter-spacing: 0.28em;
  color: var(--dim);
  text-transform: uppercase;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.top-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}

.top-link:hover {
  color: var(--cream);
  border-color: var(--line-strong);
}

.top-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  padding: 8px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 8.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: all 0.2s;
}

.top-wa:hover {
  border-color: var(--cream);
  background: rgba(244, 244, 241, 0.05);
}

.top-wa svg {
  width: 13px;
  height: 13px;
}

/* -------------------------------- layout -------------------------------- */

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(18px, 4vw, 54px) 80px;
}

.hero {
  padding: clamp(34px, 6vw, 64px) 0 clamp(26px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(24px, 4vw, 40px);
}

.hero .mono {
  display: block;
  margin-bottom: 18px;
  color: var(--muted);
}

.hero h1 {
  font-size: clamp(42px, 7vw, 82px);
  margin-bottom: 16px;
}

.hero p {
  max-width: 520px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
  white-space: pre-line;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

/* -------------------------------- passos -------------------------------- */

.steps {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  margin-bottom: 20px;
  background: var(--ink-2);
}

.step {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-right: 1px solid var(--line);
  color: var(--dim);
  transition: color 0.2s, background 0.2s;
}

.step:last-child {
  border-right: 0;
}

.step-num {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 19px;
  line-height: 1;
}

.step-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.3;
}

.step.active {
  color: var(--cream);
  background: #171717;
}

.step.done {
  color: var(--stone);
}

.step.done .step-num {
  color: var(--accent);
}

/* -------------------------------- painel -------------------------------- */

.panel {
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: clamp(20px, 3vw, 30px);
}

.panel-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}

.panel-title {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: 0.04em;
  line-height: 1;
}

.panel-note {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  text-align: right;
}

/* serviços */
.services {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.service {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: #0d0d0d;
  text-align: left;
  transition: background 0.2s, box-shadow 0.2s;
  width: 100%;
}

.service:hover {
  background: #121212;
}

.service.is-sel {
  background: #171717;
  box-shadow: inset 2px 0 0 var(--accent);
}

.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  color: var(--dim);
  padding-top: 3px;
  min-width: 18px;
}

.service-main {
  flex: 1;
  min-width: 0;
}

.service-name {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 21px;
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: var(--cream);
}

.service-desc {
  font-size: 11.5px;
  color: var(--dim);
  margin-top: 5px;
  line-height: 1.55;
}

.service-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 8.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  white-space: nowrap;
  padding-top: 3px;
}

.service-check {
  width: 16px;
  height: 16px;
  flex: none;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  margin-top: 2px;
}

.service.is-sel .service-check {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
}

.service-check svg {
  width: 10px;
  height: 10px;
}

/* calendário público */
.cal {
  border: 1px solid var(--line);
  padding: 14px;
  background: #0d0d0d;
}

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cal-month {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone);
}

.cal-nav {
  display: flex;
  gap: 4px;
}

.nav-btn {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--stone);
  transition: border-color 0.2s;
}

.nav-btn:hover {
  border-color: var(--line-strong);
  color: var(--cream);
}

.nav-btn[disabled] {
  opacity: 0.3;
  cursor: not-allowed;
}

.nav-btn svg {
  width: 12px;
  height: 12px;
}

.cal-dows,
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 3px;
}

.cal-dow {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 7.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4b4b47;
  padding-bottom: 6px;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: 1px solid transparent;
  background: #0f0f0f;
  color: var(--stone);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  transition: all 0.16s;
}

.cal-day:not(:disabled):hover {
  border-color: var(--line-strong);
  color: var(--cream);
}

.cal-day:disabled {
  background: transparent;
  color: #3a3a36;
  cursor: not-allowed;
}

.cal-day.is-sel {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}

.cal-day.is-today:not(.is-sel) {
  border-color: #3a3a36;
}

.cal-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
}

.cal-day.is-sel .cal-dot {
  background: var(--ink);
}

.cal-day.is-last .cal-dot {
  background: var(--dim);
}

/* horários */
.slots-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 20px 0 10px;
}

.slots-head .mono {
  color: var(--muted);
}

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  gap: 6px;
}

.slot {
  border: 1px solid var(--line-strong);
  background: #0d0d0d;
  padding: 9px 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--stone);
  transition: all 0.16s;
}

.slot:hover {
  border-color: var(--cream);
  color: var(--cream);
}

.slot.is-sel {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}

.slot small {
  display: block;
  font-size: 7px;
  letter-spacing: 0.1em;
  color: var(--dim);
  margin-top: 2px;
}

.slot.is-sel small {
  color: rgba(10, 10, 10, 0.6);
}

/* formulário */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

.label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.input,
.textarea {
  width: 100%;
  background: #0b0b0b;
  border: 1px solid var(--line-strong);
  padding: 11px 12px;
  font-size: 14px;
  color: var(--cream);
  border-radius: 0;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.input::placeholder,
.textarea::placeholder {
  color: #4b4b47;
}

.input:focus,
.textarea:focus {
  border-color: var(--accent);
  background: #0e0e0e;
}

.textarea {
  min-height: 84px;
  resize: vertical;
}

.hint {
  font-size: 10.5px;
  color: var(--dim);
  line-height: 1.55;
}

.check {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  cursor: pointer;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.check input {
  appearance: none;
  width: 15px;
  height: 15px;
  flex: none;
  border: 1px solid var(--line-strong);
  margin: 2px 0 0;
  display: grid;
  place-items: center;
  background: #0b0b0b;
}

.check input:checked {
  background: var(--accent);
  border-color: var(--accent);
}

.check input:checked::after {
  content: '';
  width: 7px;
  height: 4px;
  border-left: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  transform: rotate(-45deg) translate(0.5px, -1px);
}

/* botões */
.actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.18s;
}

.btn svg {
  width: 13px;
  height: 13px;
}

.btn-primary {
  background: var(--cream);
  border-color: var(--cream);
  color: var(--ink);
}

.btn-primary:hover {
  background: var(--stone);
}

.btn-primary[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-ghost {
  border-color: var(--line-strong);
  color: var(--cream);
}

.btn-ghost:hover {
  border-color: var(--cream);
  background: rgba(244, 244, 241, 0.04);
}

.btn-quiet {
  color: var(--muted);
  padding: 0 12px;
  height: 34px;
  font-size: 8.5px;
}

.btn-quiet:hover {
  color: var(--cream);
}

.spacer {
  flex: 1;
}

/* lateral */
.aside {
  position: sticky;
  top: 84px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.summary {
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, #131313, #0d0d0d);
}

.summary-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.summary-body {
  padding: 18px;
}

.summary-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 12.5px;
}

.summary-row:last-child {
  border-bottom: 0;
}

.summary-row span:first-child {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

.summary-row span:last-child {
  color: var(--stone);
  text-align: right;
}

.summary-row.is-empty span:last-child {
  color: #3f3f3b;
}

.summary-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
}

.summary-total span:first-child {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.summary-total span:last-child {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 24px;
  letter-spacing: 0.04em;
}

.note-card {
  border: 1px solid var(--line);
  padding: 16px 18px;
  background: #0d0d0d;
}

.note-card p {
  font-size: 11.5px;
  color: var(--dim);
  line-height: 1.65;
}

.how {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}

.how-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.how-num {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 17px;
  line-height: 1;
  color: var(--accent);
  min-width: 16px;
}

.how-text {
  font-size: 11.5px;
  color: var(--dim);
  line-height: 1.55;
}

/* -------------------------------- sucesso ------------------------------- */

.success {
  max-width: 720px;
  margin: 0 auto;
}

.success-mark {
  width: 54px;
  height: 54px;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}

.success-mark svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

.code-box {
  border: 1px dashed var(--line-strong);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 24px 0;
  background: #0d0d0d;
}

.code-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}

.code-value {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 38px;
  letter-spacing: 0.18em;
  line-height: 1;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line-strong);
  padding: 5px 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone);
}

.pill::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.pill.pending {
  border-style: dashed;
  color: #d8c9a6;
}

.pill.pending::before {
  background: transparent;
  border: 1px solid currentColor;
}

.pill.confirmed {
  color: var(--ok);
  border-color: #3c4437;
}

.pill.cancelled,
.pill.declined {
  color: var(--dim);
}

/* detalhes */
.details {
  border-top: 1px solid var(--line);
  margin: 22px 0;
}

.details div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 13px;
}

.details dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  padding-top: 3px;
}

.details dd {
  margin: 0;
  color: var(--stone);
  text-align: right;
}

/* busca / modal */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(4, 4, 4, 0.76);
  backdrop-filter: blur(6px);
  display: grid;
  place-items: center;
  padding: 18px;
  animation: fade 0.18s ease;
}

.modal {
  width: min(420px, 100%);
  background: #0c0c0c;
  border: 1px solid var(--line-strong);
  padding: 24px;
  animation: pop 0.2s var(--ease);
}

.modal h3 {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 26px;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.modal p {
  font-size: 12px;
  color: var(--dim);
  margin-bottom: 18px;
  line-height: 1.6;
}

@keyframes fade {
  from {
    opacity: 0;
  }
}

@keyframes pop {
  from {
    transform: translateY(8px);
    opacity: 0;
  }
}

.error-box {
  border: 1px solid #3a2b28;
  background: rgba(201, 169, 161, 0.06);
  color: var(--danger);
  padding: 11px 13px;
  font-size: 12px;
  line-height: 1.6;
  margin-top: 14px;
}

.empty {
  border: 1px dashed var(--line-strong);
  padding: 40px 22px;
  text-align: center;
}

.empty h3 {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 24px;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.empty p {
  font-size: 12px;
  color: var(--dim);
  max-width: 320px;
  margin: 0 auto;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 26px clamp(18px, 4vw, 54px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 8.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #4a4a46;
}

.footer a:hover {
  color: var(--cream);
}

/* ------------------------------- responsivo ----------------------------- */

@media (max-width: 900px) {
  .layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .aside {
    position: static;
    order: 2;
  }
  .hero h1 {
    font-size: clamp(38px, 11vw, 62px);
  }
}

@media (max-width: 560px) {
  .top-wa span {
    display: none;
  }
  .top-wa {
    padding: 8px 9px;
  }
  .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .step {
    padding: 10px;
    gap: 7px;
  }
  .step-label {
    font-size: 7px;
  }
  .step-num {
    font-size: 16px;
  }
  .actions {
    flex-wrap: wrap;
  }
  .actions .btn {
    flex: 1;
  }
  .code-value {
    font-size: 30px;
  }
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}