/* ─── Variables & Reset ─────────────────────────────────────────────────────── */
:root {
  --bg-primary: #faf9f7;
  --bg-secondary: #f5f3f0;
  --bg-tertiary: #edeae6;
  --accent: #c9a96e;
  --accent-hover: #b89a5f;
  --accent-light: rgba(201, 169, 110, 0.1);
  --brown: #3d2b1a;
  --text-primary: #1a1a1a;
  --text-secondary: #4a4a4a;
  --text-tertiary: #6b6b6b;
  --white: #ffffff;
  --border: rgba(0, 0, 0, 0.06);
  --border-hover: rgba(0, 0, 0, 0.12);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04), 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.05), 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 25px -5px rgba(0,0,0,.06), 0 8px 16px rgba(0,0,0,.1);
  --shadow-xl: 0 20px 40px -10px rgba(0,0,0,.08);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --transition-fast: all 0.15s cubic-bezier(0.4,0,0.2,1);
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; line-height: 1.2; }
.hidden { display: none !important; }

/* ─── Login Screen ──────────────────────────────────────────────────────────── */
.login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-primary);
  padding: 1rem;
  position: relative;
  overflow: hidden;
}

.login-bg-mesh {
  position: absolute;
  inset: -50%;
  z-index: 0;
  background-image: 
    radial-gradient(ellipse at 20% 30%, rgba(201, 169, 110, 0.15) 0%, transparent 40%),
    radial-gradient(ellipse at 80% 80%, rgba(201, 169, 110, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 10%, rgba(201, 169, 110, 0.05) 0%, transparent 60%);
  filter: blur(80px);
  animation: bgMeshFloat 20s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes bgMeshFloat {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(5deg) scale(1.1) translate(2%, 2%); }
  100% { transform: rotate(-5deg) scale(1) translate(-2%, -2%); }
}

.login-card {
  position: relative; z-index: 1;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 24px;
  padding: 3.5rem 2.5rem;
  width: 100%; max-width: 420px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.15), 0 0 0 1px rgba(255,255,255,0.4) inset;
  text-align: center;
}

.login-logo { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: .5rem; }
.login-logo h1 { font-size: 2rem; font-weight: 500; color: var(--text-primary); line-height: 1.15; letter-spacing: -0.02em; }
.login-logo h1 em { font-style: italic; color: var(--accent); font-size: 1.5rem; font-weight: 400; }
.logo-ornament { color: var(--accent); font-size: 0.9rem; opacity: .8; }
.login-subtitle { color: var(--text-tertiary); font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 2.5rem; font-weight: 600; }

.input-icon-wrapper {
  position: relative;
  display: flex; align-items: center;
}
.input-icon {
  position: absolute; left: 1.1rem;
  color: var(--text-tertiary); transition: var(--transition-fast);
}
.input-icon-wrapper input {
  padding-left: 2.8rem !important;
}
.input-icon-wrapper:focus-within .input-icon {
  color: var(--accent);
}

.btn-login {
  width: 100%; margin-top: 1.5rem;
  padding: 1.1rem !important;
  font-size: .95rem !important;
  display: flex; align-items: center; justify-content: center; gap: .75rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  border: none;
  box-shadow: 0 10px 20px -5px rgba(201,169,110,0.4);
}
.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -5px rgba(201,169,110,0.5);
  background: linear-gradient(135deg, #d4b57a 0%, var(--accent) 100%);
}
.btn-login:active { transform: translateY(0); }
.btn-icon-right { transition: transform 0.2s; }
.btn-login:hover .btn-icon-right { transform: translateX(3px); }

.error-msg { color: #e74c3c; font-size: .85rem; margin-top: 1rem; font-weight: 500; }

/* ─── Layout ────────────────────────────────────────────────────────────────── */
#app { min-height: 100vh; display: flex; flex-direction: column; }
.main { flex: 1; padding: 2rem 1rem 3rem; }
.container { max-width: 980px; margin: 0 auto; display: flex; flex-direction: column; gap: 2rem; }

/* ─── Header ────────────────────────────────────────────────────────────────── */
.header {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 1rem;
  position: sticky; top: 0; z-index: 100;
}

.header-inner {
  max-width: 980px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0; gap: 1rem;
}

.header-brand { display: flex; align-items: center; gap: .75rem; }
.header-ornament { color: var(--accent); font-size: 1rem; opacity: .8; }
.header-title { font-size: 1.35rem; font-weight: 500; color: var(--text-primary); letter-spacing: -0.01em; }
.header-subtitle { font-size: .72rem; color: var(--text-tertiary); letter-spacing: .1em; text-transform: uppercase; font-family: 'Montserrat', sans-serif; font-weight: 500; margin-top: .1rem; }
.header-actions { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }

.calendar-badge {
  display: flex; align-items: center; gap: .4rem;
  background: var(--accent-light);
  border: 1px solid rgba(201,169,110,.2);
  color: var(--accent-hover);
  padding: .4rem .85rem; border-radius: 20px;
  font-size: .78rem; font-weight: 600;
}

/* ─── Navigation Tabs ───────────────────────────────────────────────────────── */
.main-nav {
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0 1rem;
  position: sticky; top: 65px; z-index: 90;
}

.nav-inner {
  max-width: 980px; margin: 0 auto;
  display: flex; gap: 0;
}

.nav-tab {
  display: flex; align-items: center; gap: .45rem;
  background: none; border: none;
  padding: .9rem 1.4rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .83rem; font-weight: 500;
  color: var(--text-tertiary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
  letter-spacing: .01em;
}

.nav-tab:hover { color: var(--text-primary); background: var(--bg-secondary); }
.nav-tab.active { color: var(--accent-hover); border-bottom-color: var(--accent); font-weight: 600; }
.nav-tab svg { opacity: .7; }
.nav-tab.active svg { opacity: 1; }

/* ─── Tab Sections ──────────────────────────────────────────────────────────── */
.tab-section { display: flex; flex-direction: column; gap: 2rem; }
.tab-section.hidden { display: none !important; }

/* ─── Cards ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); }

.card-header {
  padding: 1.75rem 2rem 0;
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}

.section-title { font-size: 1.5rem; font-weight: 500; color: var(--text-primary); letter-spacing: -0.02em; }
.section-desc { color: var(--text-tertiary); font-size: .9rem; margin-top: .3rem; }

/* ─── Form ──────────────────────────────────────────────────────────────────── */
.form-section form { padding: 1.5rem 2rem 2rem; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.5rem;
}

.field { display: flex; flex-direction: column; gap: .4rem; }
.field-full { grid-column: 1 / -1; }

label {
  font-size: .78rem; font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: .02em; text-transform: uppercase;
}

.required { color: var(--accent); }

input[type="text"],
input[type="tel"],
input[type="date"],
input[type="time"],
input[type="password"],
select, textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text-primary);
  font-family: 'Montserrat', sans-serif;
  font-size: .95rem;
  transition: var(--transition);
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--accent-light);
}

input.input-readonly { background: var(--bg-secondary); color: var(--text-tertiary); cursor: default; border-color: var(--border); }
select { cursor: pointer; }
textarea { resize: vertical; min-height: 80px; }

*:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.service-info {
  display: flex; gap: .75rem; flex-wrap: wrap;
  padding: .75rem 1.1rem;
  background: var(--accent-light);
  border: 1px solid rgba(201,169,110,.15);
  border-radius: var(--radius-sm);
}

.service-info span {
  font-size: .85rem; font-weight: 500; color: var(--accent-hover);
  display: flex; align-items: center; gap: .35rem;
}
.service-info span::before { content: '✦'; color: var(--accent); font-size: .7rem; }

.form-footer {
  margin-top: 2rem;
  display: flex; align-items: center; justify-content: flex-end;
  gap: 1rem; flex-wrap: wrap;
}

.form-feedback {
  flex: 1; font-size: .88rem;
  padding: .75rem 1.1rem;
  border-radius: var(--radius-sm); font-weight: 500;
}
.form-feedback.success { background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }
.form-feedback.error { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }

/* ─── Buttons ───────────────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--text-primary); color: var(--white);
  border: none; padding: .85rem 2.25rem;
  border-radius: var(--radius-sm);
  font-family: 'Montserrat', sans-serif; font-size: .88rem; font-weight: 600;
  letter-spacing: .03em; cursor: pointer; transition: var(--transition);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: #2a2a2a; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-primary:active { transform: translateY(0); }
.btn-primary.btn-large { padding: 1rem 2.5rem; font-size: .95rem; }
.btn-primary.btn-small { padding: .55rem 1.2rem; font-size: .82rem; }

.btn-ghost {
  background: transparent; color: var(--text-secondary);
  border: 1.5px solid var(--border); padding: .5rem 1.1rem;
  border-radius: var(--radius-sm);
  font-family: 'Montserrat', sans-serif; font-size: .85rem; font-weight: 500;
  cursor: pointer; transition: var(--transition);
  text-decoration: none; display: inline-flex; align-items: center; gap: .4rem;
}
.btn-ghost:hover { background: var(--bg-secondary); border-color: var(--border-hover); color: var(--text-primary); }
.btn-ghost.btn-small { padding: .4rem .85rem; font-size: .78rem; }

.btn-danger {
  background: #c0392b; color: var(--white); border: none;
  padding: .6rem 1.5rem; border-radius: var(--radius-sm);
  font-family: 'Montserrat', sans-serif; font-size: .88rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
}
.btn-danger:hover { background: #a93226; }
.btn-danger.btn-small { padding: .45rem 1rem; font-size: .82rem; }

.btn-icon {
  background: none; border: none; cursor: pointer;
  padding: .5rem; border-radius: var(--radius-xs);
  color: var(--text-tertiary); transition: var(--transition-fast);
  display: flex; align-items: center;
}
.btn-icon:hover { background: rgba(192,57,43,.08); color: #c0392b; }

.btn-icon-round {
  background: var(--bg-secondary); border: 1.5px solid var(--border);
  border-radius: 50%; width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-secondary); transition: var(--transition-fast);
}
.btn-icon-round:hover { background: var(--bg-tertiary); color: var(--text-primary); }

.btn-paid {
  background: #ecfdf5; color: #059669;
  border: 1.5px solid #a7f3d0;
  padding: .4rem .9rem; border-radius: 20px;
  font-family: 'Montserrat', sans-serif; font-size: .78rem; font-weight: 600;
  cursor: pointer; transition: var(--transition-fast);
  display: inline-flex; align-items: center; gap: .3rem;
}
.btn-paid:hover { background: #d1fae5; }

.btn-pending {
  background: #fffbeb; color: #92400e;
  border: 1.5px solid #fde68a;
  padding: .4rem .9rem; border-radius: 20px;
  font-family: 'Montserrat', sans-serif; font-size: .78rem; font-weight: 600;
  cursor: pointer; transition: var(--transition-fast);
  display: inline-flex; align-items: center; gap: .3rem;
}
.btn-pending:hover { background: #fef3c7; }

/* ─── Payment badges (inline) ───────────────────────────────────────────────── */
.badge-paid {
  background: #ecfdf5; color: #059669;
  border: 1px solid #a7f3d0;
  padding: .2rem .6rem; border-radius: 20px;
  font-size: .72rem; font-weight: 600; white-space: nowrap;
}
.badge-pending {
  background: #fffbeb; color: #92400e;
  border: 1px solid #fde68a;
  padding: .2rem .6rem; border-radius: 20px;
  font-size: .72rem; font-weight: 600; white-space: nowrap;
}

/* ─── Appointments List ─────────────────────────────────────────────────────── */
.list-section .card-header { padding-bottom: 1.25rem; }
.list-controls { display: flex; align-items: center; gap: .75rem; }

.search-input {
  padding: .5rem 1rem; border: 1.5px solid var(--border);
  border-radius: 20px; background: var(--bg-secondary);
  font-size: .85rem; color: var(--text-primary); width: 220px;
  transition: var(--transition-fast); outline: none; font-family: 'Montserrat', sans-serif;
}
.search-input:focus { border-color: var(--accent); background: var(--white); box-shadow: 0 0 0 3px var(--accent-light); }

.count-badge {
  background: var(--accent); color: var(--white);
  font-size: .75rem; font-weight: 600;
  padding: .25rem .6rem; border-radius: 20px; min-width: 26px; text-align: center;
}

/* ─── Date Filters ──────────────────────────────────────────────────────────── */
.date-filters {
  padding: 0 2rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  border-bottom: 1px solid var(--border); margin-bottom: 1.25rem;
}

.filter-buttons { display: flex; gap: .5rem; flex-wrap: wrap; }

.filter-btn {
  background: var(--bg-secondary); border: none;
  color: var(--text-secondary); padding: .5rem 1rem; border-radius: 20px;
  font-family: 'Montserrat', sans-serif; font-size: .82rem; font-weight: 500;
  cursor: pointer; transition: var(--transition-fast);
}
.filter-btn:hover { background: var(--bg-tertiary); color: var(--text-primary); transform: translateY(-1px); }
.filter-btn.active { background: var(--text-primary); color: var(--white); box-shadow: var(--shadow-sm); }
.filter-btn.active:hover { background: #2a2a2a; }
.filter-btn.btn-small { padding: .4rem .85rem; font-size: .78rem; }
.filter-btn.btn-ghost { background: transparent; border: 1.5px solid var(--border); color: var(--text-tertiary); }
.filter-btn.btn-ghost:hover { border-color: var(--border-hover); color: var(--text-secondary); background: var(--bg-secondary); }

.filter-custom { display: flex; align-items: center; gap: .5rem; }

.filter-date-input {
  padding: .45rem .9rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--white); font-size: .85rem; color: var(--text-primary);
  font-family: 'Montserrat', sans-serif; outline: none; transition: var(--transition-fast);
}
.filter-date-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }

#appointments-container { padding: 0 2rem 2rem; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.appointment-item { animation: fadeInUp 0.3s ease forwards; }
.appointment-item:nth-child(1) { animation-delay: 0s; }
.appointment-item:nth-child(2) { animation-delay: 0.05s; }
.appointment-item:nth-child(3) { animation-delay: 0.1s; }
.appointment-item:nth-child(4) { animation-delay: 0.15s; }
.appointment-item:nth-child(5) { animation-delay: 0.2s; }

.loading { text-align: center; color: var(--text-tertiary); padding: 3rem; font-size: .95rem; }

.empty-state {
  text-align: center; padding: 4rem 1.5rem;
  color: var(--text-tertiary); font-size: .95rem;
  background: var(--bg-secondary); border-radius: var(--radius-sm);
  margin: 0 2rem 2rem;
}

.appointment-item {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 1.25rem 1.5rem;
  margin-bottom: .75rem;
  display: grid; grid-template-columns: 1fr auto;
  gap: .5rem 1rem; align-items: start;
  transition: var(--transition); position: relative;
}
.appointment-item:hover { border-color: var(--border-hover); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.appointment-item.has-calendar::after { content: '📅'; position: absolute; top: 1rem; right: 3.5rem; font-size: .85rem; opacity: .5; }

.appt-main { display: flex; flex-direction: column; gap: .2rem; }
.appt-name { font-family: 'Montserrat', sans-serif; font-size: 1.15rem; font-weight: 500; color: var(--text-primary); letter-spacing: -0.01em; }
.appt-service { font-size: .9rem; color: var(--accent); font-weight: 600; margin-top: .15rem; }
.appt-meta { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: .5rem; }
.appt-meta-item { font-size: .82rem; color: var(--text-tertiary); display: flex; align-items: center; gap: .3rem; }
.appt-price { font-size: .85rem; color: var(--text-secondary); font-weight: 600; margin-top: .35rem; }
.appt-notes { font-size: .82rem; color: var(--text-tertiary); margin-top: .4rem; padding-top: .4rem; border-top: 1px solid var(--border); }
.appt-actions { display: flex; align-items: center; gap: .4rem; padding-top: .1rem; }

/* ─── Modal ─────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.4);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 1rem;
}

.modal-box {
  background: var(--white); border-radius: var(--radius);
  padding: 2.25rem; max-width: 420px; width: 100%;
  box-shadow: var(--shadow-xl);
  animation: modalIn .25s cubic-bezier(0.4,0,0.2,1);
  border: 1px solid var(--border);
}
.modal-box--wide { max-width: 520px; }

@keyframes modalIn {
  from { opacity: 0; transform: scale(.95) translateY(-12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-box h3 { font-size: 1.35rem; color: var(--text-primary); margin-bottom: .6rem; font-weight: 500; }
.modal-box p { font-size: .92rem; color: var(--text-tertiary); margin-bottom: 1.75rem; line-height: 1.6; }
.modal-actions { display: flex; justify-content: flex-end; gap: .75rem; }
.modal-actions .btn-ghost { color: var(--text-secondary); border-color: var(--border); }

.modal-detail-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1rem; gap: 1rem; }
.detail-service-tag { display: inline-block; margin-top: .3rem; background: var(--accent-light); color: var(--accent-hover); border: 1px solid rgba(201,169,110,.2); padding: .2rem .7rem; border-radius: 20px; font-size: .8rem; font-weight: 600; }
.modal-detail-meta { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1rem; }
.modal-detail-meta-item { display: flex; align-items: center; gap: .5rem; font-size: .88rem; color: var(--text-secondary); }
.modal-detail-notes { background: var(--bg-secondary); border-radius: var(--radius-xs); padding: .75rem 1rem; font-size: .85rem; color: var(--text-tertiary); margin-bottom: 1rem; }
.modal-detail-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 1.5rem; }

/* ─── Footer ────────────────────────────────────────────────────────────────── */
.footer {
  text-align: center; padding: 2rem;
  color: var(--text-tertiary); font-size: .78rem; letter-spacing: .05em;
  border-top: 1px solid var(--border); background: var(--white);
}

/* ═══════════════════════════════════════════════════════════════════════════ */
/* AGENDA VISUAL                                                              */
/* ═══════════════════════════════════════════════════════════════════════════ */

.agenda-card { overflow: visible; }

.agenda-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border);
  gap: 1rem; flex-wrap: wrap;
}

.agenda-nav-group { display: flex; align-items: center; gap: .75rem; }
.agenda-right-group { display: flex; align-items: center; gap: .65rem; flex-wrap: wrap; }

.cal-period-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem; font-weight: 500;
  color: var(--text-primary); letter-spacing: -0.01em;
  min-width: 200px; text-align: center;
}

.view-toggle { display: flex; border: 1.5px solid var(--border); border-radius: var(--radius-xs); overflow: hidden; }
.view-toggle-btn {
  padding: .35rem .75rem; background: none; border: none;
  font-family: 'Montserrat', sans-serif; font-size: .78rem; font-weight: 500;
  color: var(--text-tertiary); cursor: pointer; transition: var(--transition-fast);
}
.view-toggle-btn.active { background: var(--text-primary); color: var(--white); }
.view-toggle-btn:hover:not(.active) { background: var(--bg-secondary); }

.cal-legend {
  display: flex; gap: 1.25rem; padding: .65rem 1.75rem;
  border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.cal-legend-item { display: flex; align-items: center; gap: .35rem; font-size: .75rem; color: var(--text-tertiary); }
.cal-legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

.calendar-scroll-wrap {
  overflow-x: auto; overflow-y: auto;
  max-height: 680px;
}

.calendar-grid { min-width: 600px; }

/* Calendar inner layout */
.cal-grid-inner { display: flex; flex-direction: column; }

.cal-header-row {
  display: flex;
  position: sticky; top: 0; z-index: 10;
  background: var(--white);
  border-bottom: 1.5px solid var(--border);
}

.cal-time-header {
  width: 52px; min-width: 52px;
  border-right: 1px solid var(--border);
}

.cal-day-header-cell {
  flex: 1;
  display: flex; flex-direction: column; align-items: center;
  padding: .6rem .25rem;
  border-right: 1px solid var(--border);
  cursor: default;
}
.cal-day-header-cell:last-child { border-right: none; }

.cal-day-name {
  font-size: .7rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .06em; color: var(--text-tertiary);
}

.cal-day-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem; font-weight: 500; color: var(--text-secondary);
  line-height: 1.2;
}

.cal-day-header-cell.cal-today .cal-day-name { color: var(--accent); }
.cal-today-num {
  background: var(--accent); color: var(--white) !important;
  border-radius: 50%; width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem !important;
}

.cal-body-row { display: flex; }

.cal-time-col {
  width: 52px; min-width: 52px;
  position: relative;
  height: var(--cal-height, 768px);
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}

.cal-time-label {
  position: absolute; right: 6px;
  font-size: .68rem; color: var(--text-tertiary); font-weight: 500;
  transform: translateY(-50%);
  white-space: nowrap; letter-spacing: .02em;
}

.cal-day-col {
  flex: 1;
  position: relative;
  height: var(--cal-height, 768px);
  border-right: 1px solid var(--border);
  min-width: 80px;
  cursor: pointer;
}
.cal-day-col:last-child { border-right: none; }
.cal-today-col { background: rgba(201,169,110,.03); }

.cal-hour-line {
  position: absolute; left: 0; right: 0;
  border-top: 1px solid var(--border);
  pointer-events: none;
}

.cal-half-line {
  position: absolute; left: 8px; right: 0;
  border-top: 1px dashed rgba(0,0,0,.04);
  pointer-events: none;
}

.cal-click-slot {
  position: absolute; left: 0; right: 0;
  transition: background .1s;
  z-index: 1;
}
.cal-click-slot:hover { background: rgba(201,169,110,.08); }

/* Appointment blocks */
.cal-appt-block {
  position: absolute; left: 3px; right: 3px;
  border-radius: 5px;
  border-left: 3px solid;
  padding: 2px 5px;
  cursor: pointer;
  overflow: hidden;
  z-index: 5;
  transition: filter .15s, transform .15s;
  box-shadow: 0 1px 4px rgba(0,0,0,.15);
}
.cal-appt-block:hover { filter: brightness(1.08); transform: scale(1.01); z-index: 6; }

.cal-appt-name {
  display: block;
  font-size: .72rem; font-weight: 600;
  color: #fff; line-height: 1.3;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-appt-service {
  display: block;
  font-size: .65rem; color: rgba(255,255,255,.8);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.2;
}
.cal-appt-paid {
  position: absolute; top: 2px; right: 4px;
  font-size: .65rem; color: rgba(255,255,255,.9);
}

/* Blocked slots */
.cal-blocked-block {
  position: absolute; left: 3px; right: 3px;
  border-radius: 5px;
  background: rgba(160,160,160,.35) !important;
  border: 1.5px dashed #999;
  padding: 2px 5px;
  cursor: pointer;
  overflow: hidden;
  z-index: 4;
  display: flex; flex-direction: column; justify-content: center;
}
.cal-block-reason { font-size: .7rem; color: #666; font-weight: 600; }
.cal-block-time { font-size: .65rem; color: #888; }

/* ═══════════════════════════════════════════════════════════════════════════ */
/* HISTÓRICO — Lista de Clientes                                              */
/* ═══════════════════════════════════════════════════════════════════════════ */

/* Toolbar de busca + ordenação */
.history-toolbar {
  display: flex; align-items: center; gap: .75rem;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.history-search-wrap {
  position: relative; flex: 1; min-width: 200px;
}
.history-search-icon {
  position: absolute; left: .9rem; top: 50%;
  transform: translateY(-50%); color: var(--text-tertiary);
  pointer-events: none;
}
.history-search-input {
  width: 100%;
  padding: .7rem 1rem .7rem 2.4rem !important;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  font-family: 'Montserrat', sans-serif; font-size: .88rem;
  color: var(--text-primary); outline: none; transition: var(--transition);
}
.history-search-input:focus {
  border-color: var(--accent); background: var(--white);
  box-shadow: 0 0 0 4px var(--accent-light);
}

.history-sort-select {
  padding: .7rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--white);
  font-family: 'Montserrat', sans-serif; font-size: .82rem;
  color: var(--text-secondary); outline: none; cursor: pointer;
  transition: var(--transition-fast); min-width: 160px;
}
.history-sort-select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }

/* Lista de cards de clientes */
.history-clients-list { padding: .5rem 1.25rem 1.5rem; }

.client-card {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1.5px solid transparent;
  margin-bottom: .35rem;
}
.client-card:hover {
  background: var(--bg-secondary);
  border-color: var(--border);
  transform: translateX(3px);
}
.client-card:last-child { margin-bottom: 0; }

.client-card-left {
  display: flex; align-items: center; gap: .9rem; flex: 1; min-width: 0;
}

.client-card-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .85rem; font-weight: 600;
  flex-shrink: 0; letter-spacing: .02em;
}

.client-card-info { min-width: 0; }
.client-card-name {
  font-size: .95rem; font-weight: 600; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.client-card-phone { font-size: .78rem; color: var(--text-tertiary); margin-top: .1rem; }
.client-card-last  { font-size: .72rem; color: var(--text-tertiary); margin-top: .1rem; }

.client-card-right {
  display: flex; flex-direction: column; align-items: flex-end;
  gap: .2rem; flex-shrink: 0;
}
.client-card-visits {
  display: flex; align-items: baseline; gap: .25rem;
}
.client-visits-num   { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); line-height: 1; }
.client-visits-label { font-size: .7rem; color: var(--text-tertiary); }
.client-card-spent   { font-size: .82rem; font-weight: 600; color: var(--accent); }
.client-card-arrow   { color: var(--text-tertiary); flex-shrink: 0; margin-left: .25rem; }

/* ─── Modal de detalhe do cliente ──────────────────────────────────────────── */
.modal-client-detail {
  max-width: 540px;
  max-height: 88vh;
  display: flex; flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.client-modal-header {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.client-modal-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem; font-weight: 700;
  flex-shrink: 0;
}

.client-modal-info h3 {
  font-size: 1.25rem; font-weight: 600; color: var(--text-primary);
  margin-bottom: .15rem;
}
.client-modal-phone {
  font-size: .82rem; color: var(--text-tertiary);
}

.client-modal-stats {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cstat {
  flex: 1; text-align: center;
  padding: 1rem .75rem;
  border-right: 1px solid var(--border);
}
.cstat:last-child { border-right: none; }
.cstat--accent { background: rgba(201,169,110,.06); }
.cstat-value { font-size: 1.3rem; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.cstat--accent .cstat-value { color: var(--accent); }
.cstat-label { font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--text-tertiary); margin-top: .3rem; }

.client-modal-list-header {
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text-tertiary);
  padding: 1rem 1.75rem .5rem;
  flex-shrink: 0;
}

.client-modal-list {
  overflow-y: auto; flex: 1;
  padding: 0 1.75rem 1.5rem;
}

.cmodal-item {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: .9rem 0;
  border-bottom: 1px solid var(--border);
}
.cmodal-item:last-child { border-bottom: none; }

.cmodal-item-date {
  display: flex; flex-direction: column; align-items: center;
  min-width: 36px; padding-top: .1rem;
}
.cmodal-date-day   { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); line-height: 1; }
.cmodal-date-month { font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); line-height: 1.4; }
.cmodal-date-year  { font-size: .65rem; color: var(--text-tertiary); }

.cmodal-item-body { flex: 1; min-width: 0; }
.cmodal-service { font-size: .9rem; font-weight: 600; color: var(--text-primary); }
.cmodal-time    { font-size: .75rem; color: var(--text-tertiary); margin-top: .15rem; }
.cmodal-notes   { font-size: .75rem; color: var(--text-tertiary); font-style: italic; margin-top: .2rem; }

.cmodal-item-right {
  display: flex; flex-direction: column; align-items: flex-end;
  gap: .3rem; flex-shrink: 0;
}
.cmodal-price { font-size: .85rem; font-weight: 600; color: var(--text-secondary); }

/* Manter estilos legados (usados em outras partes) */
.history-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem;
}
.history-item:last-child { border-bottom: none; }
.history-item-left { display: flex; flex-direction: column; gap: .2rem; }
.history-item-service { font-size: .95rem; color: var(--accent); font-weight: 600; }
.history-item-date { font-size: .82rem; color: var(--text-tertiary); }
.history-item-right { text-align: right; }
.history-item-price { font-size: .9rem; font-weight: 600; color: var(--text-secondary); }

/* ═══════════════════════════════════════════════════════════════════════════ */
/* FINANCEIRO                                                                 */
/* ═══════════════════════════════════════════════════════════════════════════ */

.fin-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}

.fin-stat-card {
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow-md);
  padding: 1.75rem 1.5rem; text-align: center;
  transition: var(--transition);
}
.fin-stat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.fin-stat-card--accent { border-color: rgba(201,169,110,.3); background: linear-gradient(135deg, #fff 0%, rgba(201,169,110,.04) 100%); }

.fin-stat-label { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--text-tertiary); margin-bottom: .5rem; }
.fin-stat-value { font-family: 'Montserrat', sans-serif; font-size: 2.2rem; font-weight: 500; color: var(--text-primary); line-height: 1.1; }
.fin-stat-card--accent .fin-stat-value { color: var(--accent); }
.fin-stat-sub { font-size: .78rem; color: var(--text-tertiary); margin-top: .4rem; }

.fin-comparison {
  display: flex; gap: 2rem; padding: 1.5rem 2rem 2rem; flex-wrap: wrap;
}

.fin-compare-item { flex: 1; min-width: 160px; }
.fin-compare-label { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--text-tertiary); margin-bottom: .4rem; }
.fin-compare-value { font-family: 'Montserrat', sans-serif; font-size: 1.8rem; font-weight: 500; color: var(--text-primary); }
.fin-compare-delta { font-size: .82rem; margin-top: .2rem; font-weight: 600; }
.fin-compare-delta.positive { color: #059669; }
.fin-compare-delta.negative { color: #dc2626; }
.fin-compare-delta.neutral { color: var(--text-tertiary); }

.fin-ranking { padding: 1rem 2rem 1.5rem; }
.fin-rank-item {
  display: flex; align-items: center; gap: 1rem;
  padding: .8rem 0; border-bottom: 1px solid var(--border);
}
.fin-rank-item:last-child { border-bottom: none; }

.fin-rank-num {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg-secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 700; color: var(--text-tertiary);
  flex-shrink: 0;
}
.fin-rank-num.top { background: var(--accent); color: var(--white); }

.fin-rank-bar-wrap { flex: 1; }
.fin-rank-name { font-size: .88rem; font-weight: 500; color: var(--text-primary); margin-bottom: .3rem; }
.fin-rank-bar-bg { height: 5px; background: var(--bg-tertiary); border-radius: 3px; }
.fin-rank-bar { height: 5px; background: var(--accent); border-radius: 3px; transition: width .5s ease; }

.fin-rank-right { text-align: right; flex-shrink: 0; }
.fin-rank-count { font-size: .82rem; font-weight: 600; color: var(--text-secondary); }
.fin-rank-revenue { font-size: .75rem; color: var(--text-tertiary); }

.fin-payment-summary {
  display: flex; gap: .75rem; align-items: center; flex-wrap: wrap;
}
.fin-pay-badge {
  padding: .3rem .8rem; border-radius: 20px;
  font-size: .78rem; font-weight: 600;
}
.fin-pay-badge.paid { background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }
.fin-pay-badge.pending { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

.fin-payments-list { padding: 0 2rem 1.5rem; }

.fin-payment-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: .9rem 0; border-bottom: 1px solid var(--border);
  gap: 1rem;
}
.fin-payment-item:last-child { border-bottom: none; }
.fin-payment-left { display: flex; flex-direction: column; gap: .15rem; }
.fin-payment-name { font-size: .92rem; font-weight: 500; color: var(--text-primary); }
.fin-payment-service { font-size: .8rem; color: var(--accent); font-weight: 500; }
.fin-payment-date { font-size: .75rem; color: var(--text-tertiary); }
.fin-payment-right { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.fin-payment-price { font-size: .9rem; font-weight: 600; color: var(--text-secondary); }

/* ─── Scrollbar ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--bg-tertiary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ─── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .fin-stats-grid { grid-template-columns: 1fr 1fr; }
  .cal-period-label { min-width: 140px; font-size: 1rem; }
  .agenda-toolbar { flex-direction: column; align-items: stretch; }
  .agenda-nav-group { justify-content: center; }
  .agenda-right-group { justify-content: center; }
}

@media (max-width: 640px) {
  /* History */
  .history-toolbar { flex-direction: column; padding: 1rem; gap: .6rem; }
  .history-search-wrap { width: 100%; }
  .history-sort-select { width: 100%; }
  .history-clients-list { padding: .5rem .75rem 1rem; }
  .client-card { padding: .85rem .5rem; }
  .client-modal-stats { flex-wrap: wrap; }
  .cstat { min-width: 50%; }

  .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: 1; }
  .card-header { flex-direction: column; gap: 1rem; }
  .header-inner { flex-direction: column; align-items: flex-start; gap: .75rem; padding: .75rem 0; }
  .header-actions { width: 100%; justify-content: space-between; }
  .search-input { width: 100%; }
  #appointments-container { padding: 0 1rem 1.5rem; }
  .form-section form { padding: 1.25rem 1rem 1.5rem; }
  .appointment-item { grid-template-columns: 1fr auto; padding: 1rem; }
  .empty-state { margin: 0 1rem 1.5rem; }
  .nav-tab { padding: .75rem .9rem; font-size: .78rem; }
  .fin-stats-grid { grid-template-columns: 1fr; }
  .history-search-bar { flex-direction: column; padding: 1rem; }
  .history-phone-input { max-width: 100%; }
  .history-stats { padding: 1rem; }
  .fin-ranking, .fin-payments-list, .fin-comparison { padding-left: 1rem; padding-right: 1rem; }
  .date-filters { flex-direction: column; align-items: stretch; padding: 0 1rem 1rem; }
  .filter-buttons { justify-content: flex-start; overflow-x: auto; padding-bottom: .25rem; }
  .filter-custom { justify-content: flex-start; }
  .login-card { padding: 2.5rem 1.5rem; }
  .login-logo h1 { font-size: 1.6rem; }
  .main-nav { top: 56px; }
  .cal-legend { gap: .75rem; padding: .5rem 1rem; }
  .agenda-toolbar { padding: 1rem; }
  .history-client-name { padding: .75rem 1rem .5rem; }
  .history-list { padding: 1rem; }
}