/* ===== Zentik Wellness — shared styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --forest: #1a3d35;
  --forest-deep: #112620;
  --forest-soft: #2a5a4f;
  --moss: #a8c4a2;
  --moss-deep: #6b8d65;
  --bg: #f2f2f0;
  --bg-warm: #ebe9e3;
  --paper: #fafaf7;
  --ink: #0e1614;
  --ink-soft: #4a5450;
  --line: rgba(26, 61, 53, 0.12);
  --line-strong: rgba(26, 61, 53, 0.22);
  --card-shadow: 0 14px 40px -16px rgba(26, 61, 53, .22);
  --card-shadow-strong: 0 24px 50px -28px rgba(26, 61, 53, .28);

  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif;
  --mono: 'Inter', -apple-system, system-ui, sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

[data-theme="dark"] {
  --forest: #d8e8d4;
  --forest-deep: #f2f2f0;
  --forest-soft: #b9d3b2;
  --moss: #a8c4a2;
  --moss-deep: #c5dcbe;
  --bg: #0c1614;
  --bg-warm: #131f1c;
  --paper: #16221f;
  --ink: #f0f2ee;
  --ink-soft: #9aa8a3;
  --line: rgba(216, 232, 212, 0.10);
  --line-strong: rgba(216, 232, 212, 0.22);
  --card-shadow: 0 14px 40px -16px rgba(0, 0, 0, .55);
  --card-shadow-strong: 0 24px 50px -28px rgba(0, 0, 0, .7);
}

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

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
  overflow-x: hidden;
  transition: background .35s var(--ease), color .35s var(--ease);
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }

/* ====== TYPOGRAPHY ====== */
.serif-italic {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
}

.mono {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--forest);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: currentColor;
  display: inline-block;
}

/* ====== LAYOUT ====== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 720px) {
  .container { padding: 0 18px; }
}

/* ====== NAV ====== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .35s var(--ease);
}

.nav.scrolled { border-bottom-color: var(--line); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}

.logo {
  display: flex; align-items: center; gap: 10px;
  overflow: hidden;
}

.logo-img {
  height: 44px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.logo-name {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 18px;
  color: var(--forest);
  letter-spacing: -0.02em;
  white-space: nowrap;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-width .45s var(--ease), opacity .35s var(--ease);
}

.logo:hover .logo-name,
.logo:focus-visible .logo-name {
  max-width: 220px;
  opacity: 1;
}

.nav-links {
  display: flex; gap: 32px; align-items: center;
}
.nav-links a {
  font-size: 13px;
  color: var(--ink-soft);
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--forest); }

@media (max-width: 900px) {
  .nav-links { display: none; }
}

/* THEME TOGGLE — switch deslizante */
button.theme-toggle {
  position: relative;
  width: 56px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  display: inline-flex;
  align-items: center;
  padding: 0;
  cursor: pointer;
  transition: background .3s var(--ease), border-color .3s var(--ease);
  flex-shrink: 0;
  overflow: hidden;
}
button.theme-toggle:hover {
  border-color: var(--forest);
}
[data-theme="dark"] button.theme-toggle {
  background: #16221f;
}
button.theme-toggle .tt-knob {
  position: absolute;
  top: 50%;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--forest);
  transform: translateY(-50%);
  transition: left .35s var(--ease), background .3s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--moss);
  pointer-events: none;
  box-shadow: 0 2px 6px rgba(0,0,0,.15);
}
[data-theme="dark"] button.theme-toggle .tt-knob {
  left: 29px;
  background: var(--moss);
  color: #0c1614;
}
button.theme-toggle .tt-knob svg {
  width: 13px;
  height: 13px;
  display: block;
}
button.theme-toggle .tt-knob .tt-icon-moon { display: none; }
button.theme-toggle .tt-knob .tt-icon-sun { display: block; }
[data-theme="dark"] button.theme-toggle .tt-knob .tt-icon-moon { display: block; }
[data-theme="dark"] button.theme-toggle .tt-knob .tt-icon-sun { display: none; }

.nav-actions { display: flex; align-items: center; gap: 12px; }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: all .25s var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--forest);
  color: var(--bg);
}
[data-theme="dark"] .btn-primary {
  background: var(--moss);
  color: #0c1614;
}
.btn-primary:hover {
  background: var(--forest-deep);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -10px rgba(26, 61, 53, .55);
}
[data-theme="dark"] .btn-primary:hover {
  background: #d8e8d4;
}

.btn-ghost {
  background: transparent;
  color: var(--forest);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--forest);
  background: color-mix(in srgb, var(--forest) 4%, transparent);
}

.btn-arrow {
  width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform .25s var(--ease);
}
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ====== UTILITY ====== */
.divider { height: 1px; background: var(--line); }

.placeholder {
  background:
    repeating-linear-gradient(
      135deg,
      color-mix(in srgb, var(--forest) 5%, transparent) 0px,
      color-mix(in srgb, var(--forest) 5%, transparent) 1px,
      transparent 1px,
      transparent 9px
    ),
    var(--bg-warm);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--forest);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ====== ANIMATIONS ====== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }

@keyframes spin-slow { to { transform: rotate(360deg); } }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ====== FOOTER ====== */
.footer {
  background: var(--forest);
  color: var(--bg);
  padding: 80px 0 40px;
  margin-top: 120px;
  position: relative;
  overflow: hidden;
}
[data-theme="dark"] .footer {
  background: #06100e;
  color: #f0f2ee;
  border-top: 1px solid var(--line);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

@media (max-width: 800px) {
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
}

.footer-mark {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 1;
  color: var(--moss);
  margin-bottom: 24px;
}

.footer h4 {
  font-size: 11px;
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 18px;
}

.footer-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-list a, .footer-list li { font-size: 14px; opacity: .8; transition: opacity .2s; }
.footer-list a:hover { opacity: 1; }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 30px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: .6;
}
@media (max-width: 720px) {
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
}

.disclaimer-strip {
  background: var(--bg-warm);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.disclaimer-inner {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: 880px;
}
.disclaimer-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-style: italic;
  color: var(--forest);
  font-size: 13px;
  margin-top: 1px;
}

/* ===== Dashboard shared layout ===== */

body { min-height:100vh; overflow-x:hidden; }
.dash-wrap { display:flex; flex:1; min-height:100vh; }

.dash-sidebar {
  width:260px; flex-shrink:0;
  background:var(--paper); border-right:1px solid var(--line);
  display:flex; flex-direction:column;
  position:sticky; top:0; height:100vh; overflow-y:auto; z-index:10;
  transition:transform .35s cubic-bezier(.22,.61,.36,1);
}
@media(max-width:900px){ .dash-sidebar{ position:fixed; left:0; top:0; transform:translateX(-100%); } .dash-sidebar.open{ transform:none; } }

.dash-sidebar-head { padding:28px 24px 24px; border-bottom:1px solid var(--line); display:flex; align-items:center; gap:12px; }
.dash-sidebar-logo { height:36px; }
.dash-sidebar-brand { font-family:var(--sans); font-weight:500; font-size:15px; color:var(--forest); letter-spacing:-.02em; }
.dash-sidebar-logo-link { display:flex; align-items:center; gap:12px; text-decoration:none; transition:opacity .2s; }
.dash-sidebar-logo-link:hover { opacity:.75; }

.dash-nav { padding:16px 12px; flex:1; }
.dash-nav-section { font-family:var(--sans); font-weight:500; font-size:9px; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-soft); padding:8px 12px 6px; margin-top:8px; }
.dash-nav-item {
  display:flex; align-items:center; gap:10px; padding:11px 12px; border-radius:var(--r-sm);
  font-size:13px; color:var(--ink-soft); font-weight:500;
  cursor:pointer; transition:all .2s; margin-bottom:2px;
  border:none; background:none; width:100%; text-align:left; font-family:var(--sans);
}
.dash-nav-item:hover { background:var(--bg-warm); color:var(--forest); }
.dash-nav-item.active { background:color-mix(in srgb,var(--forest) 8%,transparent); color:var(--forest); }
.dash-nav-item svg { width:16px; height:16px; flex-shrink:0; }

.dash-sidebar-foot { padding:16px 12px; border-top:1px solid var(--line); }
.dash-user-chip { display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:var(--r-sm); background:var(--bg-warm); }
.dash-user-avatar { width:32px; height:32px; border-radius:50%; background:var(--forest); color:var(--bg); display:flex; align-items:center; justify-content:center; font-family:var(--sans); font-weight:500; font-size:13px; flex-shrink:0; overflow:hidden; }
[data-theme="dark"] .dash-user-avatar { background:var(--moss); color:#0c1614; }
.dash-user-info { min-width:0; }
.dash-user-name { font-size:13px; font-weight:500; color:var(--forest); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.dash-user-email { font-size:11px; color:var(--ink-soft); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

.dash-main { flex:1; min-width:0; display:flex; flex-direction:column; }
.dash-topbar {
  padding:18px 32px; border-bottom:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(12px); position:sticky; top:0; z-index:5;
}
@media(max-width:900px){ .dash-topbar{ padding:16px 18px; } }
.dash-menu-btn { display:none; align-items:center; justify-content:center; width:36px; height:36px; border-radius:var(--r-sm); border:1px solid var(--line); background:var(--paper); cursor:pointer; color:var(--ink-soft); }
@media(max-width:900px){ .dash-menu-btn{ display:flex; } }
.dash-topbar-title { font-family:var(--sans); font-weight:500; font-size:15px; color:var(--forest); }
.dash-topbar-right { display:flex; align-items:center; gap:10px; }
.dash-content { padding:40px 32px; flex:1; }
@media(max-width:900px){ .dash-content{ padding:24px 18px; } }

.dash-overlay { display:none; position:fixed; inset:0; background:rgba(14,22,20,.45); backdrop-filter:blur(4px); z-index:9; }
@media(max-width:900px){ .dash-overlay.show{ display:block; } }

.dash-card { background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:28px 26px; }
.dash-card-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:24px; }
.dash-card-title { font-family:var(--sans); font-weight:500; font-size:15px; color:var(--forest); letter-spacing:-.01em; }
.dash-card-badge { font-family:var(--sans); font-weight:500; font-size:9px; letter-spacing:.14em; text-transform:uppercase; color:var(--forest); background:color-mix(in srgb,var(--moss) 30%,transparent); padding:4px 10px; border-radius:999px; }

/* Habit row */
.dash-habit { display:flex; align-items:center; gap:14px; padding:14px 0; border-bottom:1px solid var(--line); cursor:pointer; }
.dash-habit:last-child { border-bottom:none; }
.dash-habit-check { width:22px; height:22px; border-radius:6px; border:1.5px solid var(--line-strong); flex-shrink:0; display:flex; align-items:center; justify-content:center; transition:all .22s; background:var(--bg); }
.dash-habit.done .dash-habit-check { background:var(--forest); border-color:var(--forest); }
[data-theme="dark"] .dash-habit.done .dash-habit-check { background:var(--moss); border-color:var(--moss); }
.dash-habit.done .dash-habit-check::after { content:''; display:block; width:5px; height:9px; border:solid var(--bg); border-width:0 1.5px 1.5px 0; transform:rotate(45deg); margin-top:-2px; }
[data-theme="dark"] .dash-habit.done .dash-habit-check::after { border-color:#0c1614; }
.dash-habit-text { font-size:14px; color:var(--ink); flex:1; transition:color .2s; }
.dash-habit.done .dash-habit-text { color:var(--ink-soft); text-decoration:line-through; }
.dash-habit-area { font-family:var(--sans); font-weight:500; font-size:9px; letter-spacing:.12em; text-transform:uppercase; color:var(--moss-deep); }

/* ====== EXTRA MOBILE POLISH (global) ====== */

/* Footer: reduce spacing on mobile */
@media (max-width: 540px) {
  .footer { margin-top: 60px; padding: 50px 0 30px; }
}

/* Nav CTA: compact on very small phones */
@media (max-width: 420px) {
  .container { padding: 0 14px; }
  .nav-actions .btn { padding: 10px 14px; font-size: 13px; }
  .nav-actions .btn .btn-arrow { display: none; }
}