/* Agenda NAILS HADY - estilo mobile-first */
*, *::before, *::after { box-sizing: border-box; }
:root {
  --bg: #fff7f4;
  --card: #ffffff;
  --border: #f0d8d2;
  --foreground: #2b1714;
  --muted: #8b6b64;
  --primary: #b66f5b;
  --primary-hover: #985641;
  --primary-fg: #ffffff;
  --accent: #fff0ec;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #f59e0b;
  --gold: #d5a169;
  --radius: 14px;
  --shadow: 0 8px 28px rgba(150, 83, 61, 0.10);
}
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: linear-gradient(180deg, #fffaf7 0%, var(--bg) 46%, #fff 100%);
  color: var(--foreground);
  line-height: 1.5;
  min-height: 100vh;
}
h1, h2, h3, h4 { margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 .8em; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 820px; margin: 0 auto; padding: 0 16px; }
.header {
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  margin-bottom: 18px;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
}
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--primary); font-family: Georgia, "Times New Roman", serif; font-size: 1.25rem; letter-spacing: .14em; font-weight: 700; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-icon { width: 42px; height: 42px; border-radius: 12px; box-shadow: 0 6px 18px rgba(150, 83, 61, .15); }
.hero-banner { margin: 0 0 22px; }
.hero-banner img { width: 100%; height: auto; display: block; border-radius: 18px; box-shadow: 0 18px 45px rgba(150, 83, 61, .16); border: 1px solid rgba(213,161,105,.35); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.card h2, .card h3 { color: var(--foreground); }

label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--foreground); }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=time], input[type=email], input[type=tel], select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--foreground);
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(182,111,91,.16); }
textarea { min-height: 80px; resize: vertical; }
.form-group { margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } .brand { font-size: .95rem; letter-spacing: .08em; } .brand-icon { width: 36px; height: 36px; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 12px 18px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: var(--primary-fg);
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, transform .05s, border-color .15s;
  font-family: inherit;
}
.btn:hover { background: var(--primary-hover); border-color: var(--primary-hover); text-decoration: none; }
.btn:active { transform: scale(.98); }
.btn-outline { background: #fff; color: var(--primary); }
.btn-outline:hover { background: var(--accent); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--foreground); }
.btn-ghost:hover { background: var(--accent); border-color: var(--accent); }
.btn-danger { background: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; }
.btn-success { background: var(--success); border-color: var(--success); }
.btn-success:hover { background: #15803d; border-color: #15803d; }
.btn-sm { padding: 6px 12px; font-size: .85rem; }
.btn-block { width: 100%; }

.flash {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
}
.alert-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }

.muted { color: var(--muted); font-size: .9rem; }
.small { font-size: .85rem; }
.center { text-align: center; }
.flex { display: flex; gap: 12px; align-items: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-2 { margin-bottom: 16px; }

.steps { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.step { display: flex; align-items: center; gap: 6px; flex: 1; }
.step-num {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem;
  background: var(--border); color: var(--muted);
  flex-shrink: 0;
}
.step.active .step-num, .step.done .step-num { background: var(--primary); color: var(--primary-fg); }
.step-label { font-size: .75rem; color: var(--muted); }
@media (max-width: 520px) { .step-label { display: none; } }
.step-line { flex: 1; height: 2px; background: var(--border); margin: 0 4px; }
.step.done + .step .step-line, .step.active .step-line { background: var(--primary); }

.service-card {
  display: flex; align-items: center; gap: 14px;
  padding: 16px; border: 2px solid var(--border); border-radius: var(--radius);
  background: #fff; cursor: pointer; margin-bottom: 10px;
  transition: all .15s;
}
.service-card:hover { border-color: var(--primary); background: var(--accent); }
.service-card:has(input:checked) { border-color: var(--primary); background: var(--accent); box-shadow: 0 8px 22px rgba(182,111,91,.12); }
.service-card .icon { font-size: 2rem; }
.service-card .info { flex: 1; }
.service-card .name { font-weight: 700; color: var(--foreground); }
.service-card .desc { font-size: .85rem; color: var(--muted); }
.service-card .price { font-weight: 700; color: var(--primary); white-space: nowrap; }

.client-options { display: grid; grid-template-columns: 1fr 1.25fr; gap: 16px; align-items: start; }
.client-options .card { margin-bottom: 0; }
.client-options h3 { display: flex; align-items: center; gap: 8px; color: var(--primary); }
.selected-summary { display: flex; align-items: center; gap: 12px; padding: 12px 14px; margin-bottom: 16px; background: var(--accent); border: 1px solid var(--border); border-radius: var(--radius); }
.selected-summary .icon { font-size: 1.8rem; }
.selected-summary strong { display: block; }
@media (max-width: 760px) { .client-options { grid-template-columns: 1fr; } }

.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); gap: 8px; margin-top: 12px; }
.slot {
  padding: 10px 6px; text-align: center; border: 1px solid var(--border); border-radius: 8px;
  background: #fff; cursor: pointer; font-size: .9rem; font-weight: 600;
  transition: all .15s;
}
.slot:hover:not(:disabled) { border-color: var(--primary); }
.slot.selected { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.slot:disabled { background: #f4f4f4; color: #c4c4c4; cursor: not-allowed; text-decoration: line-through; }

.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.tab {
  padding: 8px 14px; border-radius: 8px; background: transparent; border: 1px solid transparent;
  color: var(--muted); font-size: .9rem; cursor: pointer; font-weight: 600; text-decoration: none;
}
.tab:hover { background: var(--accent); color: var(--primary); text-decoration: none; }
.tab.active { background: var(--primary); color: var(--primary-fg); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
.stats .stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; text-align: center; }
.stats .stat .val { font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.stats .stat .lbl { font-size: .75rem; color: var(--muted); text-transform: uppercase; }

.appt { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 12px; }
.appt-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.appt-service { display: flex; align-items: center; gap: 10px; }
.appt-service .icon { font-size: 1.8rem; }
.appt-time { text-align: right; font-size: .9rem; }
.appt-time .date { color: var(--muted); }
.appt-time .hour { font-weight: 700; color: var(--foreground); }
.appt-body { border-top: 1px solid var(--border); padding-top: 10px; font-size: .9rem; }
.appt-body p { margin: 4px 0; }

.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.portfolio-item { position: relative; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.portfolio-item .del { position: absolute; top: 6px; right: 6px; }

.bottom-bar {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,.95); backdrop-filter: blur(8px);
  border-top: 1px solid var(--border); padding: 12px 16px;
  display: flex; gap: 10px; justify-content: center;
  z-index: 100;
}
.bottom-bar .btn { flex: 1; max-width: 240px; }
.pb-bottom-bar { padding-bottom: 100px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); font-size: .9rem; }
th { font-weight: 700; color: var(--muted); font-size: .75rem; text-transform: uppercase; }