*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --jade:#1a6b4a;--jade-light:#2a8f63;--jade-dark:#0f4530;
  --jade-pale:#142b20;--jade-soft:#1e4535;
  --gold:#b8860b;--gold-light:#d4a017;--gold-pale:#1a1500;
  --ink:#e8e8e8;--ink-mid:#b0b0b0;--ink-soft:#707070;
  --paper:#1a2720;--paper-warm:#1f2e27;--white:#243228;
  --border:#263d30;--border-soft:#1f3228;
  --radius:12px;--radius-lg:18px;--radius-xl:24px;
  --shadow:0 2px 16px rgba(0,0,0,0.4);
  --shadow-lg:0 8px 40px rgba(0,0,0,0.6);
}
html,body,#root{height:100%;font-family:'DM Sans',sans-serif;background:#1a2720;color:var(--ink)}
body{overflow-x:hidden}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input{font-family:inherit}
a{text-decoration:none;color:inherit}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}

@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.6}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes drawLine{from{width:0}to{width:100%}}
@keyframes glowPulse{0%,100%{box-shadow:0 0 20px rgba(26,107,74,0.3)}50%{box-shadow:0 0 40px rgba(26,107,74,0.6)}}
.fade-in{animation:fadeIn 0.4s ease forwards}
.fade-up{animation:fadeUp 0.6s ease forwards}

.landing{overflow-x:hidden;background:#162219}

.landing-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.25rem 2rem;display:flex;align-items:center;justify-content:space-between;
  background:linear-gradient(to bottom,rgba(15,30,23,0.97) 0%,transparent 100%);
  backdrop-filter:blur(2px);
}
.nav-logo{display:flex;align-items:center;gap:0.75rem}
.nav-logo-img{width:40px;height:40px;border-radius:10px;overflow:hidden;flex-shrink:0;border:1.5px solid rgba(255,255,255,0.15)}
.nav-logo-img img{width:100%;height:100%;object-fit:cover}
.nav-logo-text{font-family:'Cormorant Garamond',serif;font-size:1.1rem;font-weight:600;color:white;line-height:1.2}
.nav-logo-sub{font-size:0.7rem;color:rgba(255,255,255,0.5);font-weight:300;letter-spacing:0.08em;text-transform:uppercase}
.nav-btn{
  padding:0.65rem 1.5rem;border-radius:50px;
  font-size:0.85rem;font-weight:500;letter-spacing:0.03em;transition:all 0.2s;
  border:1.5px solid rgba(255,255,255,0.3);color:white;
}
.nav-btn:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.6)}
.nav-btn.solid{background:var(--jade);border-color:var(--jade);margin-left:0.5rem}
.nav-btn.solid:hover{background:var(--jade-light);border-color:var(--jade-light);transform:translateY(-1px)}

.hero{
  min-height:100vh;position:relative;display:flex;align-items:center;
  background:linear-gradient(160deg,#0f1e17 0%,#162a1e 40%,#1a3325 70%,#0f1e17 100%);
  overflow:hidden;
}
.hero-bg-img{
  position:absolute;inset:0;
  background:url('https://nzetliggmfhqairvbriw.supabase.co/storage/v1/object/public/assets/Gemini_Generated_Image_cnrs0ncnrs0ncnrs.png') center/cover no-repeat;
  opacity:0.22;mix-blend-mode:luminosity;
}
.hero-bg-gradient{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 80% at 60% 50%,rgba(26,107,74,0.25) 0%,transparent 70%),
             radial-gradient(ellipse 40% 60% at 30% 80%,rgba(184,134,11,0.08) 0%,transparent 60%),
             linear-gradient(to right,rgba(6,21,16,0.9) 0%,rgba(6,21,16,0.2) 60%,rgba(6,21,16,0.6) 100%);
}
.hero-pattern{
  position:absolute;inset:0;opacity:0.04;
  background-image:radial-gradient(circle,#fff 1px,transparent 1px);
  background-size:40px 40px;
}
.hero-content{
  position:relative;z-index:2;padding:8rem 2rem 5rem;
  max-width:1200px;margin:0 auto;width:100%;
  display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;
}
@media(max-width:900px){
  .hero-content{grid-template-columns:1fr;gap:3rem;text-align:center}
  .hero-right{display:none}
}
.hero-badge{
  display:inline-flex;align-items:center;gap:0.5rem;
  padding:0.4rem 1rem;border-radius:50px;
  background:rgba(184,134,11,0.15);border:1px solid rgba(184,134,11,0.3);
  font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:#d4a017;
  margin-bottom:1.5rem;
}
.hero-badge::before{content:'\2726';font-size:0.6rem}
.hero-title{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(2.8rem,5vw,4.2rem);
  font-weight:300;color:white;line-height:1.1;letter-spacing:-0.02em;
  margin-bottom:1rem;
}
.hero-title em{font-style:italic;color:#7dd4a8}
.hero-title strong{font-weight:600;display:block}
.hero-desc{
  font-size:1.05rem;color:rgba(255,255,255,0.65);line-height:1.8;
  max-width:480px;margin-bottom:2.5rem;font-weight:300;
}
@media(max-width:900px){.hero-desc{margin:0 auto 2.5rem}}
.hero-cta-row{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
@media(max-width:900px){.hero-cta-row{justify-content:center}}
.cta-primary{
  padding:1rem 2.25rem;background:linear-gradient(135deg,var(--jade),var(--jade-light));
  color:white;border-radius:50px;font-size:1rem;font-weight:500;letter-spacing:0.03em;
  transition:all 0.25s;box-shadow:0 4px 24px rgba(26,107,74,0.45);
}
.cta-primary:hover{transform:translateY(-2px);box-shadow:0 8px 36px rgba(26,107,74,0.6)}
.cta-secondary{
  padding:1rem 2rem;border:1.5px solid rgba(255,255,255,0.25);color:rgba(255,255,255,0.8);
  border-radius:50px;font-size:0.95rem;transition:all 0.2s;
}
.cta-secondary:hover{border-color:rgba(255,255,255,0.6);color:white;background:rgba(255,255,255,0.05)}
.hero-trust{
  margin-top:2rem;display:flex;align-items:center;gap:1rem;
  font-size:0.8rem;color:rgba(255,255,255,0.4);
}
@media(max-width:900px){.hero-trust{justify-content:center}}
.hero-trust-dots{display:flex;gap:0.25rem}
.hero-trust-dots span{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#7dd4a8,#2a8f63);border:2px solid rgba(255,255,255,0.2);display:inline-block}

.hero-right{position:relative}
.doctor-card{
  position:relative;border-radius:24px;overflow:hidden;
  background:linear-gradient(145deg,rgba(26,107,74,0.2),rgba(10,31,21,0.4));
  border:1px solid rgba(255,255,255,0.08);
  padding:0;animation:floatY 6s ease-in-out infinite;
}
.doctor-img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;filter:brightness(0.9) contrast(1.05)}
.doctor-card-badge{
  position:absolute;bottom:1.5rem;left:1.5rem;right:1.5rem;
  background:rgba(10,31,21,0.85);backdrop-filter:blur(12px);
  border-radius:14px;padding:1.25rem;border:1px solid rgba(255,255,255,0.1);
}
.doctor-card-badge h3{font-family:'Cormorant Garamond',serif;font-size:1.2rem;color:white;font-weight:500}
.doctor-card-badge p{font-size:0.78rem;color:rgba(255,255,255,0.55);margin-top:0.2rem}
.doctor-card-badge .badge-tag{
  display:inline-block;margin-top:0.75rem;padding:0.3rem 0.75rem;
  background:rgba(26,107,74,0.4);border:1px solid rgba(26,107,74,0.5);
  border-radius:50px;font-size:0.72rem;color:#7dd4a8;letter-spacing:0.05em;
}

.float-el{
  position:absolute;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(26,107,74,0.4),transparent);
}
.float-el-1{width:300px;height:300px;top:-100px;right:-80px;animation:floatY 8s ease-in-out infinite}
.float-el-2{width:200px;height:200px;bottom:-60px;left:-60px;animation:floatY 10s ease-in-out infinite reverse}

.section-chikung{
  background:#161616;padding:6rem 2rem;position:relative;overflow:hidden;
}
.section-chikung::before{
  content:'\6c14';position:absolute;right:-2rem;top:50%;transform:translateY(-50%);
  font-size:20rem;color:rgba(26,107,74,0.04);font-family:'Cormorant Garamond',serif;
  line-height:1;pointer-events:none;user-select:none;
}
.section-inner{max-width:1100px;margin:0 auto}
.section-eyebrow{
  font-size:0.75rem;letter-spacing:0.15em;text-transform:uppercase;
  color:var(--jade);font-weight:600;margin-bottom:0.75rem;
}
.section-title{
  font-family:'Cormorant Garamond',serif;font-size:clamp(2rem,3.5vw,3rem);
  font-weight:500;color:#e8e8e8;line-height:1.15;margin-bottom:1.25rem;
}
.section-lead{font-size:1rem;color:#a0a0a0;line-height:1.8;max-width:560px;margin-bottom:3rem}

.chikung-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
@media(max-width:768px){.chikung-grid{grid-template-columns:1fr}}

.chikung-pillars{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:500px){.chikung-pillars{grid-template-columns:1fr}}
.pillar-card{
  background:#1f2e27;border-radius:16px;padding:1.5rem;
  border:1px solid #263d30;transition:all 0.2s;
}
.pillar-card:hover{border-color:#1a4530;transform:translateY(-2px);box-shadow:var(--shadow)}
.pillar-icon{font-size:1.75rem;margin-bottom:0.75rem}
.pillar-title{font-size:0.9rem;font-weight:600;color:var(--ink);margin-bottom:0.35rem}
.pillar-desc{font-size:0.8rem;color:var(--ink-soft);line-height:1.6}

.chikung-visual{position:relative}
.chikung-img-wrap{
  border-radius:20px;overflow:hidden;aspect-ratio:4/5;
  box-shadow:0 20px 60px rgba(0,0,0,0.15);position:relative;
}
.chikung-img-wrap img{width:100%;height:100%;object-fit:cover}
.chikung-img-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,31,21,0.6) 0%,transparent 50%);
}
.chikung-quote{
  position:absolute;bottom:1.5rem;left:1.5rem;right:1.5rem;
  color:white;font-family:'Cormorant Garamond',serif;font-style:italic;
  font-size:1.1rem;line-height:1.5;
}
.chikung-quote::before{content:'"';font-size:3rem;line-height:0.5;opacity:0.4;display:block;margin-bottom:0.5rem}

.benefits-strip{
  background:linear-gradient(135deg,#061510,#0f3d25);
  padding:5rem 2rem;
}
.benefits-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;
}
@media(max-width:768px){.benefits-grid{grid-template-columns:1fr}}
.benefit-item{text-align:center;padding:2rem 1.5rem}
.benefit-icon{
  width:64px;height:64px;border-radius:16px;margin:0 auto 1.25rem;
  background:rgba(26,107,74,0.2);border:1px solid rgba(26,107,74,0.3);
  display:flex;align-items:center;justify-content:center;font-size:1.75rem;
}
.benefit-title{font-family:'Cormorant Garamond',serif;font-size:1.3rem;color:white;font-weight:500;margin-bottom:0.5rem}
.benefit-desc{font-size:0.85rem;color:rgba(255,255,255,0.55);line-height:1.7}

.section-doctor{padding:6rem 2rem;background:#1a2720}
.doctor-bio-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:auto 1fr;gap:4rem;align-items:center;
}
@media(max-width:768px){.doctor-bio-grid{grid-template-columns:1fr;text-align:center}}
.doctor-photo-circle{
  width:220px;height:220px;border-radius:50%;overflow:hidden;flex-shrink:0;
  border:4px solid var(--jade-soft);box-shadow:0 0 0 8px var(--jade-pale);
}
@media(max-width:768px){.doctor-photo-circle{margin:0 auto}}
.doctor-photo-circle img{width:100%;height:100%;object-fit:cover}
.doctor-bio-name{font-family:'Cormorant Garamond',serif;font-size:2rem;color:var(--ink);font-weight:600;margin-bottom:0.25rem}
.doctor-bio-title{font-size:0.85rem;color:var(--jade);font-weight:500;letter-spacing:0.05em;text-transform:uppercase;margin-bottom:1.25rem}
.doctor-bio-text{font-size:0.95rem;color:var(--ink-mid);line-height:1.8;margin-bottom:1.5rem}
.doctor-credentials{display:flex;flex-wrap:wrap;gap:0.75rem}
@media(max-width:768px){.doctor-credentials{justify-content:center}}
.credential-tag{
  padding:0.4rem 1rem;border-radius:50px;font-size:0.78rem;
  background:#0d2018;color:#4db87a;border:1px solid #1a4530;font-weight:500;
}

.section-cta{
  padding:6rem 2rem;text-align:center;
  background:linear-gradient(160deg,#162219,#1a3325);
  position:relative;overflow:hidden;
}
.section-cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 80% at 50% 50%,rgba(26,107,74,0.3),transparent);
}
.section-cta-inner{position:relative;z-index:1;max-width:600px;margin:0 auto}
.section-cta-title{
  font-family:'Cormorant Garamond',serif;font-size:clamp(2rem,4vw,3rem);
  color:white;font-weight:500;margin-bottom:1rem;line-height:1.2;
}
.section-cta-desc{font-size:1rem;color:rgba(255,255,255,0.6);line-height:1.7;margin-bottom:2.5rem}
.cta-row{display:flex;flex-direction:column;align-items:center;gap:1rem}
.cta-big{
  padding:1.15rem 3rem;background:linear-gradient(135deg,var(--jade),var(--jade-light));
  color:white;border-radius:50px;font-size:1.05rem;font-weight:500;
  transition:all 0.25s;box-shadow:0 6px 30px rgba(26,107,74,0.5);
  animation:glowPulse 3s ease-in-out infinite;
}
.cta-big:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(26,107,74,0.7)}
.cta-note{font-size:0.8rem;color:rgba(255,255,255,0.35)}

.landing-footer{
  background:#060f0a;padding:2rem;text-align:center;
  font-size:0.8rem;color:rgba(255,255,255,0.3);
}
.landing-footer a{color:rgba(255,255,255,0.5);text-decoration:underline;text-underline-offset:3px}

.login-page{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:url('https://nzetliggmfhqairvbriw.supabase.co/storage/v1/object/public/assets/Gemini_Generated_Image_cnrs0ncnrs0ncnrs.png') center/cover no-repeat;
  background-color:#0f4530;padding:2rem;position:relative;overflow:hidden;
}
.login-page::after{
  content:'';position:absolute;inset:0;
  background:rgba(10,31,21,0.75);
}
.login-card{
  background:#1a1a1a;border-radius:var(--radius-xl);padding:3rem 2.5rem;
  width:100%;max-width:440px;box-shadow:0 8px 60px rgba(0,0,0,0.8);position:relative;z-index:1;
  animation:fadeIn 0.5s ease;border:1px solid #263d30;
}
.login-logo{text-align:center;margin-bottom:2rem}
.login-logo-mark{
  width:72px;height:72px;border-radius:50%;overflow:hidden;
  margin:0 auto 1rem;box-shadow:0 4px 20px rgba(26,107,74,0.3);
}
.login-logo-mark img{width:100%;height:100%;object-fit:cover}
.login-title{font-family:'Cormorant Garamond',serif;font-size:1.6rem;font-weight:600;color:var(--ink);line-height:1.2}
.login-subtitle{font-size:0.85rem;color:var(--ink-soft);margin-top:0.3rem}
.form-group{margin-bottom:1.25rem}
.form-label{display:block;font-size:0.8rem;font-weight:500;color:var(--ink-mid);margin-bottom:0.5rem;text-transform:uppercase;letter-spacing:0.05em}
.form-input{
  width:100%;padding:0.85rem 1rem;border:1.5px solid #333;
  border-radius:var(--radius);font-size:0.95rem;color:var(--ink);
  background:#141414;transition:all 0.2s;outline:none;
}
.form-input:focus{border-color:var(--jade);background:#1a1a1a;box-shadow:0 0 0 3px rgba(26,107,74,0.2)}
.btn-primary{
  width:100%;padding:1rem;background:linear-gradient(135deg,var(--jade),var(--jade-light));
  color:white;border-radius:var(--radius);font-size:1rem;font-weight:500;
  transition:all 0.2s;letter-spacing:0.02em;
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(26,107,74,0.35)}
.btn-primary:active{transform:translateY(0)}
.form-toggle{text-align:center;margin-top:1.5rem;font-size:0.9rem;color:var(--ink-soft)}
.form-toggle button{color:var(--jade);font-weight:500;text-decoration:underline;text-underline-offset:3px}
.divider{display:flex;align-items:center;gap:1rem;margin:1.5rem 0;color:var(--ink-soft);font-size:0.8rem}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border)}
.btn-back-landing{
  display:flex;align-items:center;gap:0.4rem;
  font-size:0.8rem;color:rgba(255,255,255,0.6);margin-bottom:1rem;
  position:relative;z-index:2;padding:0.5rem;border-radius:8px;transition:all 0.2s;
}
.btn-back-landing:hover{color:white;background:rgba(255,255,255,0.1)}
.error-msg{color:#e53e3e;font-size:0.82rem;margin-top:0.5rem;display:flex;align-items:center;gap:0.3rem}

.app-layout{display:flex;height:100vh;overflow:hidden;background:#1a2720}
.topbar{
  position:fixed;top:0;left:0;right:0;height:60px;
  background:#f5f0e8;border-bottom:1px solid #ddd5c0;
  display:flex;align-items:center;padding:0 1.5rem;z-index:100;gap:1rem;
}
.topbar-logo{font-family:'Cormorant Garamond',serif;font-size:1.2rem;font-weight:600;color:var(--jade);display:flex;align-items:center;gap:0.5rem}
.topbar-logo-mark{width:32px;height:32px;border-radius:8px;overflow:hidden;flex-shrink:0}
.topbar-logo-mark img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:0.75rem}
.topbar-user{display:flex;align-items:center;gap:0.5rem;font-size:0.85rem;color:#4a3f2f}
.topbar-avatar{width:32px;height:32px;background:linear-gradient(135deg,var(--jade),var(--jade-light));border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:0.8rem;font-weight:600}
.btn-logout{font-size:0.8rem;color:#6b5d45;padding:0.4rem 0.75rem;border-radius:8px;border:1px solid #ddd5c0;transition:all 0.15s}
.btn-logout:hover{background:#ede7d9;color:#2a2a2a}
.hamburger{display:none;padding:0.5rem;border-radius:8px;color:#6b5d45}
@media(max-width:768px){.hamburger{display:flex;align-items:center;justify-content:center}.topbar-user span{display:none}}
.sidebar{
  width:300px;flex-shrink:0;background:#f5f0e8;border-right:1px solid #ddd5c0;
  margin-top:60px;height:calc(100vh - 60px);overflow-y:auto;transition:transform 0.3s ease;
}
@media(max-width:768px){
  .sidebar{position:fixed;left:0;top:60px;bottom:0;z-index:90;transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay{position:fixed;inset:0;top:60px;background:rgba(0,0,0,0.4);z-index:89;display:none}
  .sidebar-overlay.open{display:block}
}
.sidebar-header{padding:1.25rem 1.25rem 0.75rem;border-bottom:1px solid #ddd5c0}
.sidebar-course-title{font-family:'Cormorant Garamond',serif;font-size:1.05rem;font-weight:600;color:#2a2a2a;line-height:1.3}
.sidebar-course-sub{font-size:0.75rem;color:#6b5d45;margin-top:0.2rem}
.progress-bar-wrap{margin-top:0.75rem}
.progress-label{display:flex;justify-content:space-between;font-size:0.75rem;color:#6b5d45;margin-bottom:0.4rem}
.progress-bar{height:4px;background:#ddd5c0;border-radius:2px;overflow:hidden}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--jade),var(--jade-light));border-radius:2px;transition:width 0.6s ease}
.module-list{padding:0.75rem 0}
.module-item{border-bottom:1px solid #ddd5c0}
.module-header{display:flex;align-items:center;gap:0.75rem;padding:0.9rem 1.25rem;cursor:pointer;transition:background 0.15s;user-select:none}
.module-header:hover{background:#ede7d9}
.module-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:0.9rem;flex-shrink:0}
.module-icon.locked{background:#d4c9b0;color:#8a7a60}
.module-icon.unlocked{background:#d6eee3;color:var(--jade)}
.module-icon.done{background:var(--jade);color:white}
.module-title-wrap{flex:1;min-width:0}
.module-title{font-size:0.85rem;font-weight:500;color:#2a2a2a;line-height:1.3}
.module-meta{font-size:0.72rem;color:#6b5d45;margin-top:0.15rem}
.module-chevron{font-size:0.75rem;color:#8a7a60;transition:transform 0.2s;flex-shrink:0}
.lesson-list{background:#ede7d9;padding:0.25rem 0}
.lesson-item{display:flex;align-items:center;gap:0.6rem;padding:0.65rem 1.25rem 0.65rem 1.75rem;cursor:pointer;transition:background 0.15s}
.lesson-item:hover:not(.locked-lesson){background:#d6eee3}
.lesson-item.active{background:#d6eee3}
.lesson-item.locked-lesson{cursor:default;opacity:0.7}
.lesson-thumb{width:34px;height:22px;border-radius:4px;background:#d4c9b0;flex-shrink:0;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}
.lesson-thumb svg{opacity:0.5}
.lesson-thumb.locked-thumb{background:#c8bca0}
.lesson-info{flex:1;min-width:0}
.lesson-name{font-size:0.8rem;color:#4a3f2f;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lesson-item.active .lesson-name{color:var(--jade);font-weight:500}
.lesson-duration{font-size:0.7rem;color:#6b5d45}
.lock-icon{color:#8a7a60;font-size:0.75rem;flex-shrink:0}
.main-content{flex:1;margin-top:60px;overflow-y:auto;padding:2rem}
@media(max-width:768px){.main-content{padding:1.25rem}}
.video-container{max-width:900px;width:100%;margin:0 auto}
.video-player-wrap{width:100%;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink);position:relative;box-shadow:var(--shadow-lg)}
.locked-banner{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;background:linear-gradient(160deg,rgba(15,69,48,0.97) 0%,rgba(26,107,74,0.95) 60%,rgba(10,40,30,0.98) 100%);color:white}
.locked-banner-pattern{position:absolute;inset:0;opacity:0.05;background-image:repeating-linear-gradient(45deg,#fff 0,#fff 1px,transparent 0,transparent 50%);background-size:20px 20px}
.lock-circle{width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,0.12);border:2px solid rgba(255,255,255,0.3);display:flex;align-items:center;justify-content:center;font-size:2.2rem;margin-bottom:1.5rem;position:relative;backdrop-filter:blur(4px);animation:pulse 2.5s ease-in-out infinite}
.locked-banner h2{font-family:'Cormorant Garamond',serif;font-size:clamp(1.4rem,3vw,2rem);font-weight:600;line-height:1.2;margin-bottom:0.75rem;position:relative}
.locked-banner p{font-size:clamp(0.85rem,1.5vw,1rem);opacity:0.85;max-width:420px;line-height:1.6;margin-bottom:2rem;position:relative}
.whatsapp-btn{display:inline-flex;align-items:center;gap:0.6rem;padding:1rem 2rem;background:#25D366;color:white;border-radius:50px;font-size:1rem;font-weight:500;transition:all 0.2s;position:relative;box-shadow:0 4px 20px rgba(37,211,102,0.4);text-decoration:none}
.whatsapp-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(37,211,102,0.5)}
.whatsapp-btn svg{width:22px;height:22px;flex-shrink:0}
.locked-badge{position:absolute;top:1rem;right:1rem;background:rgba(255,255,255,0.15);padding:0.35rem 0.75rem;border-radius:50px;font-size:0.72rem;letter-spacing:0.05em;text-transform:uppercase;border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(4px)}
.locked-features{display:flex;flex-wrap:wrap;gap:0.75rem;justify-content:center;margin-top:1rem;position:relative}
.locked-feature{display:flex;align-items:center;gap:0.4rem;font-size:0.78rem;opacity:0.8}
.locked-feature::before{content:'\2726';color:var(--gold-light);font-size:0.6rem}
.video-player{width:100%;height:100%;background:#000;display:flex;align-items:center;justify-content:center}
.video-placeholder{text-align:center;color:rgba(255,255,255,0.5)}
.play-btn{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,0.15);border:2px solid rgba(255,255,255,0.4);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;cursor:pointer;transition:all 0.2s;font-size:1.5rem}
.play-btn:hover{background:rgba(255,255,255,0.25);transform:scale(1.05)}
.lesson-info-panel{margin-top:1.5rem;animation:fadeIn 0.3s ease}
.lesson-title{font-family:'Cormorant Garamond',serif;font-size:1.7rem;font-weight:600;color:var(--ink)}
.lesson-meta-row{display:flex;align-items:center;gap:1rem;margin-top:0.5rem;flex-wrap:wrap}
.lesson-tag{display:inline-flex;align-items:center;gap:0.3rem;font-size:0.75rem;padding:0.25rem 0.6rem;border-radius:50px;border:1px solid var(--border);color:var(--ink-soft)}
.lesson-tag.jade{background:var(--jade-pale);border-color:var(--jade-soft);color:var(--jade)}
.lesson-desc{margin-top:1.25rem;font-size:0.95rem;color:var(--ink-mid);line-height:1.7}
.lesson-nav{display:flex;gap:0.75rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border-soft)}
.btn-nav{flex:1;padding:0.75rem 1rem;border-radius:var(--radius);border:1.5px solid var(--border);font-size:0.85rem;color:var(--ink-mid);text-align:center;transition:all 0.2s;display:flex;align-items:center;justify-content:center;gap:0.5rem}
.btn-nav:hover{border-color:var(--jade);color:var(--jade);background:#0d2018}
.btn-nav.primary{background:var(--jade);border-color:var(--jade);color:white}
.btn-nav.primary:hover{background:var(--jade-light)}
.welcome-screen{max-width:700px;width:100%;margin:0 auto;padding:1rem 0;animation:fadeIn 0.4s ease}
.welcome-card{background:#f5f0e8;border-radius:var(--radius-lg);padding:2rem;border:1px solid #ddd5c0;margin-bottom:1.5rem}
.welcome-card h2{font-family:'Cormorant Garamond',serif;font-size:1.5rem;font-weight:600;color:#2a2a2a}
.welcome-card p{font-size:0.9rem;color:#5a5040;line-height:1.7;margin-top:0.5rem}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1.5rem}
.module-item-locked{}
.module-item-locked .module-header:hover{background:transparent!important;cursor:default}
@media(max-width:500px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
.stat-card{background:#ede7d9;border-radius:var(--radius);padding:1rem;text-align:center;border:1px solid #d4c9b0}
.stat-num{font-family:'Cormorant Garamond',serif;font-size:1.8rem;font-weight:600;color:#1a6b4a}
.stat-label{font-size:0.75rem;color:#6b5d45;margin-top:0.15rem}
@media(max-width:768px){
  .main-content{margin-left:0}
  .lesson-nav{flex-direction:column}
  .locked-banner h2{font-size:1.3rem}
}

.live-room-wrap{max-width:900px;width:100%;margin:0 auto;padding:1rem 0;animation:fadeIn 0.4s ease}
.live-room-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;flex-wrap:wrap;gap:1rem}
.live-room-title{font-family:'Cormorant Garamond',serif;font-size:1.6rem;font-weight:600;color:var(--ink)}
.live-badge{display:inline-flex;align-items:center;gap:0.4rem;padding:0.3rem 0.85rem;border-radius:50px;background:#fee2e2;color:#dc2626;font-size:0.75rem;font-weight:600;letter-spacing:0.05em}
.live-badge::before{content:'';width:8px;height:8px;border-radius:50%;background:#dc2626;animation:pulse 1.2s ease-in-out infinite;display:inline-block}
.live-badge.offline{background:var(--border-soft);color:var(--ink-soft)}
.live-badge.offline::before{background:var(--ink-soft);animation:none}
.jitsi-frame{width:100%;height:520px;border-radius:var(--radius-lg);overflow:hidden;border:none;box-shadow:var(--shadow-lg);background:#111}
@media(max-width:768px){.jitsi-frame{height:360px}}
.live-waiting{display:flex;flex-direction:column;align-items:center;justify-content:center;height:420px;background:linear-gradient(160deg,#0f4530,#1a6b4a);border-radius:var(--radius-lg);color:white;text-align:center;padding:2rem}
.live-waiting h3{font-family:'Cormorant Garamond',serif;font-size:1.6rem;margin-bottom:0.75rem}
.live-waiting p{opacity:0.75;font-size:0.9rem;line-height:1.7;max-width:380px}
.live-waiting-icon{font-size:3rem;margin-bottom:1.25rem;animation:pulse 2s ease-in-out infinite}
.btn-start-live{margin-top:1.5rem;padding:0.9rem 2rem;background:linear-gradient(135deg,#dc2626,#ef4444);color:white;border-radius:50px;font-size:0.95rem;font-weight:500;box-shadow:0 4px 20px rgba(220,38,38,0.4);transition:all 0.2s}
.btn-start-live:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(220,38,38,0.5)}
.btn-end-live{padding:0.65rem 1.5rem;background:#dc2626;color:white;border-radius:50px;font-size:0.85rem;font-weight:500;transition:all 0.2s}
.btn-end-live:hover{background:#b91c1c}
.live-info-bar{display:flex;align-items:center;gap:1rem;margin-top:1rem;padding:0.85rem 1.25rem;background:#1f2e27;border-radius:var(--radius);border:1px solid #263d30;font-size:0.82rem;color:var(--ink-mid);flex-wrap:wrap}
.locked-live{display:flex;flex-direction:column;align-items:center;justify-content:center;height:380px;background:#1a2720;border-radius:var(--radius-lg);border:2px dashed #263d30;text-align:center;padding:2rem}
.locked-live h3{font-family:'Cormorant Garamond',serif;font-size:1.4rem;color:var(--ink);margin-bottom:0.5rem}
.locked-live p{font-size:0.88rem;color:var(--ink-soft);max-width:340px;line-height:1.6}

@keyframes bell-swing{0%,100%{transform:rotate(0)}20%{transform:rotate(-15deg)}40%{transform:rotate(12deg)}60%{transform:rotate(-8deg)}80%{transform:rotate(5deg)}}
@keyframes dot-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.6;transform:scale(1.3)}}
.bell-notify svg{animation:bell-swing 2.5s ease-in-out infinite}
.bell-notify span{animation:dot-pulse 1.5s ease-in-out infinite}
.admin-wrap{max-width:1000px;width:100%;margin:0 auto;padding:1.5rem;animation:fadeIn 0.4s ease;background:#faf6ef;border-radius:var(--radius-lg);min-height:80vh;
  --ink:#1a1a1a;--ink-mid:#3a3a3a;--ink-soft:#6a6a6a;--border:#ddd3c0;--border-soft:#e8e0d0;--paper-warm:#f0e8da;color:#1a1a1a}
.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}
.admin-title{font-family:'Cormorant Garamond',serif;font-size:1.8rem;font-weight:600;color:var(--ink)}
.admin-tabs{display:flex;gap:0.5rem;background:#e8e0d0;border-radius:12px;padding:0.35rem;border:1px solid #c8bfaa;flex-wrap:wrap}
.admin-tab{padding:0.55rem 1.1rem;border-radius:8px;font-size:0.82rem;font-weight:500;color:var(--ink-soft);transition:all 0.2s;white-space:nowrap}
.admin-tab.active{background:#fff8f0;color:var(--jade);box-shadow:0 1px 4px rgba(0,0,0,0.12)}
.admin-tab:hover:not(.active){color:var(--ink)}
.admin-section{background:#fdf8f2;border-radius:var(--radius-lg);border:1px solid #ddd3c0;overflow:hidden;margin-bottom:1.5rem}
.admin-section-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-soft);display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.admin-section-title{font-size:1rem;font-weight:600;color:var(--ink)}
.admin-section-body{padding:1.5rem}
.btn-admin{padding:0.6rem 1.25rem;border-radius:var(--radius);font-size:0.82rem;font-weight:500;transition:all 0.2s;display:inline-flex;align-items:center;gap:0.4rem}
.btn-admin.primary{background:linear-gradient(135deg,var(--jade),var(--jade-light));color:white;box-shadow:0 2px 8px rgba(26,107,74,0.3)}
.btn-admin.primary:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(26,107,74,0.4)}
.btn-admin.danger{background:#fee2e2;color:#dc2626;border:1px solid #fecaca}
.btn-admin.danger:hover{background:#fecaca}
.btn-admin.secondary{background:#e8e0d0;color:var(--ink-mid);border:1px solid #c8bfaa}
.btn-admin.secondary:hover{background:#d8d0c0}
.btn-admin.success{background:#dcfce7;color:#16a34a;border:1px solid #bbf7d0}
.btn-admin.success:hover{background:#bbf7d0}
.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:600px){.admin-form-grid{grid-template-columns:1fr}}
.admin-input{width:100%;padding:0.7rem 0.9rem;border:1.5px solid #c8bfaa;border-radius:var(--radius);font-size:0.88rem;color:var(--ink);background:#fff8f0;transition:all 0.2s;outline:none;font-family:inherit}
.admin-input:focus{border-color:var(--jade);background:#ffffff;box-shadow:0 0 0 3px rgba(26,107,74,0.15)}
.admin-label{display:block;font-size:0.75rem;font-weight:600;color:var(--ink-mid);margin-bottom:0.4rem;text-transform:uppercase;letter-spacing:0.05em}
.admin-select{width:100%;padding:0.7rem 0.9rem;border:1.5px solid #c8bfaa;border-radius:var(--radius);font-size:0.88rem;color:var(--ink);background:#fff8f0;outline:none;font-family:inherit;cursor:pointer}
.admin-select:focus{border-color:var(--jade);background:#ffffff}
.admin-table{width:100%;border-collapse:collapse}
.admin-table th{text-align:left;font-size:0.72rem;font-weight:600;color:var(--ink-soft);text-transform:uppercase;letter-spacing:0.06em;padding:0.6rem 1rem;border-bottom:1px solid #ddd3c0;background:#f0e8da}
.admin-table td{padding:0.85rem 1rem;border-bottom:1px solid #e8e0d0;font-size:0.85rem;color:var(--ink-mid);vertical-align:middle}
.admin-table tr:last-child td{border-bottom:none}
.admin-table tr:hover td{background:#f5ede0}
.badge-on{display:inline-flex;align-items:center;gap:0.3rem;padding:0.2rem 0.6rem;border-radius:50px;background:#dcfce7;color:#16a34a;font-size:0.72rem;font-weight:600}
.badge-off{display:inline-flex;align-items:center;gap:0.3rem;padding:0.2rem 0.6rem;border-radius:50px;background:#fee2e2;color:#dc2626;font-size:0.72rem;font-weight:600}
.badge-admin{display:inline-flex;align-items:center;gap:0.3rem;padding:0.2rem 0.6rem;border-radius:50px;background:#fdf4ff;color:#7e22ce;font-size:0.72rem;font-weight:600}
.upload-zone{border:2px dashed #2a2a2a;border-radius:var(--radius-lg);padding:2.5rem;text-align:center;cursor:pointer;transition:all 0.2s;background:#141414}
.upload-zone:hover,.upload-zone.drag{border-color:var(--jade);background:#0d2018}
.upload-zone-icon{font-size:2.5rem;margin-bottom:0.75rem}
.upload-zone p{font-size:0.88rem;color:var(--ink-soft);line-height:1.6}
.upload-zone strong{color:var(--jade)}
.progress-upload{height:8px;background:#2a2a2a;border-radius:4px;overflow:hidden;margin-top:0.75rem}
.progress-upload-fill{height:100%;background:linear-gradient(90deg,var(--jade),var(--jade-light));border-radius:4px;transition:width 0.3s ease}
.stat-admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}
@media(max-width:700px){.stat-admin-grid{grid-template-columns:repeat(2,1fr)}}
.stat-admin-card{background:#1a1a1a;border-radius:var(--radius-lg);padding:1.25rem;border:1px solid #2a2a2a;text-align:center}
.stat-admin-num{font-family:'Cormorant Garamond',serif;font-size:2.2rem;font-weight:600;color:var(--jade)}
.stat-admin-label{font-size:0.75rem;color:var(--ink-soft);margin-top:0.2rem}
.module-row{display:flex;align-items:center;gap:0.75rem;padding:0.75rem 0;border-bottom:1px solid var(--border-soft)}
.module-row:last-child{border-bottom:none}
.module-row-icon{font-size:1.3rem;width:36px;text-align:center}
.module-row-info{flex:1}
.module-row-title{font-size:0.9rem;font-weight:500;color:var(--ink)}
.module-row-meta{font-size:0.75rem;color:var(--ink-soft);margin-top:0.15rem}
.module-row-actions{display:flex;gap:0.4rem;flex-shrink:0}
.alert-success{padding:0.75rem 1rem;background:#dcfce7;border:1px solid #bbf7d0;border-radius:var(--radius);font-size:0.85rem;color:#16a34a;display:flex;align-items:center;gap:0.5rem}
.alert-error{padding:0.75rem 1rem;background:#fee2e2;border:1px solid #fecaca;border-radius:var(--radius);font-size:0.85rem;color:#dc2626;display:flex;align-items:center;gap:0.5rem}

/* ===== LESSON COMMENTS ===== */
.lesson-comments-section{margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--border-soft)}
.lc-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0.75rem;margin-bottom:1.5rem}
.lc-title{font-family:'Cormorant Garamond',serif;font-size:1.35rem;font-weight:600;color:var(--ink)}
.lc-avg{display:flex;align-items:center;gap:0.5rem}
.lc-avg-num{font-size:1.4rem;font-weight:700;color:#d4a017}
.lc-avg-count{font-size:0.8rem;color:var(--ink-soft)}

.lc-form{background:var(--paper-warm);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;margin-bottom:1.75rem}
.lc-form-top{display:flex;gap:0.85rem;align-items:flex-start;margin-bottom:0.85rem}
.lc-form-name{font-size:0.85rem;font-weight:600;color:var(--ink);margin-bottom:0.3rem}
.lc-form-label{font-size:0.72rem;color:var(--ink-soft);margin-bottom:0.3rem;text-transform:uppercase;letter-spacing:0.05em}
.lc-textarea{width:100%;background:var(--paper);border:1px solid var(--border);border-radius:10px;padding:0.75rem 1rem;color:var(--ink);font-size:0.875rem;resize:vertical;min-height:80px;transition:border-color 0.2s;line-height:1.5}
.lc-textarea:focus{outline:none;border-color:var(--jade)}
.lc-textarea::placeholder{color:var(--ink-soft)}
.lc-error{font-size:0.8rem;color:#f87171;margin-top:0.4rem}
.lc-form-actions{display:flex;align-items:center;justify-content:flex-end;gap:0.6rem;margin-top:0.85rem}
.lc-btn-submit{padding:0.55rem 1.2rem;background:var(--jade);color:white;border-radius:50px;font-size:0.83rem;font-weight:600;transition:all 0.2s}
.lc-btn-submit:hover:not(:disabled){background:var(--jade-light)}
.lc-btn-submit:disabled{opacity:0.5;cursor:default}
.lc-btn-delete{padding:0.5rem 0.9rem;border:1px solid #5c2626;color:#f87171;border-radius:50px;font-size:0.78rem;transition:all 0.2s}
.lc-btn-delete:hover{background:#5c2626}
.lc-btn-edit{padding:0.5rem 0.9rem;border:1px solid var(--border);color:var(--ink-mid);border-radius:50px;font-size:0.78rem;transition:all 0.2s}
.lc-btn-edit:hover{border-color:var(--jade);color:var(--jade)}

.lc-list{display:flex;flex-direction:column;gap:0.85rem}
.lc-empty{text-align:center;color:var(--ink-soft);font-size:0.875rem;padding:2rem 0}
.lc-card{background:var(--paper-warm);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.25rem;transition:border-color 0.2s}
.lc-card:hover{border-color:var(--jade-soft)}
.lc-card-mine{border-color:var(--jade-soft);background:rgba(26,107,74,0.06)}
.lc-card-top{display:flex;align-items:flex-start;gap:0.75rem;margin-bottom:0.65rem}
.lc-card-name{font-size:0.85rem;font-weight:600;color:var(--ink);margin-bottom:0.25rem}
.lc-card-date{font-size:0.72rem;color:var(--ink-soft);white-space:nowrap;margin-top:2px}
.lc-card-text{font-size:0.875rem;color:var(--ink-mid);line-height:1.65}
.lc-avatar-sm{width:36px;height:36px;min-width:36px;border-radius:50%;background:var(--jade);color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem}

/* ── Sección Reseñas Landing ─────────────────────────────────────────── */
.section-reviews{padding:5rem 1.5rem;background:var(--paper);text-align:center}
.section-reviews .section-title{text-align:center}
.section-reviews .section-eyebrow{justify-content:center;display:flex;margin:0 auto 0.5rem}
.reviews-form-wrap{background:var(--paper-warm);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;margin:0 auto 1.5rem;max-width:600px;text-align:left}
.reviews-login-prompt{display:flex;align-items:center;gap:1rem;background:var(--paper-warm);border:1px dashed var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;margin:0 auto 1.5rem;max-width:600px;flex-wrap:wrap}
.reviews-list{max-width:640px;margin:0 auto;text-align:left}