@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:wght@500;600&display=swap');
:root{--ink:#26342f;--green:#385f50;--sage:#9eb7a8;--cream:#f7f3eb;--rose:#d7ada3;--line:#dedfd8;--white:#fff;--muted:#6e7772}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:'Playfair Display',serif;line-height:1.1}p{line-height:1.7}.top{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,24px);border-bottom:1px solid #e7e5df;background:#fffcf8;position:sticky;top:0;z-index:20}.brand,.sidebrand{font:600 27px 'Playfair Display';color:var(--green)}.brand span,.sidebrand span{display:block;font:500 11px 'DM Sans';letter-spacing:3px;text-transform:uppercase}.top nav{display:flex;align-items:center;gap:27px;font-size:14px}.pill{border:1px solid var(--green);padding:10px 18px;border-radius:50px}.hero{min-height:690px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;padding:70px max(7vw,30px);background:linear-gradient(120deg,#f9f6ef 0%,#eef4ef 100%);overflow:hidden}.hero>div:first-child{max-width:720px}.eyebrow{color:#7e9b8d;font-size:12px;font-weight:700;letter-spacing:2.4px;margin-bottom:17px}.hero h1{font-size:clamp(55px,7vw,96px);font-weight:500;margin:0}.hero p{font-size:19px;max-width:660px;color:#56635d}.actions{display:flex;align-items:center;gap:18px;margin-top:30px}.btn{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:5px;padding:14px 23px;background:var(--green);color:#fff;font:700 14px 'DM Sans';cursor:pointer}.btn.ghost{background:transparent;color:var(--green);border:1px solid var(--green)}.btn.light{background:#fff;color:var(--green)}.btn.small{padding:9px 14px}.text-link{font-weight:700}.hero-art{height:500px;display:grid;place-items:center;position:relative}.orb{width:360px;height:430px;background:radial-gradient(circle at 40% 30%,#fff9,transparent 25%),linear-gradient(145deg,#b9cbbb,#d7aca3);border-radius:48% 48% 45% 55% / 37% 45% 55% 63%;box-shadow:0 30px 80px #385f5030}.hero-art span{position:absolute;background:#fff;padding:10px 17px;border-radius:50px;color:var(--green);box-shadow:0 10px 30px #0001;font-size:13px}.hero-art span:nth-of-type(1){top:18%;left:8%}.hero-art span:nth-of-type(2){right:3%;top:43%}.hero-art span:nth-of-type(3){bottom:13%;left:16%}.section{padding:100px max(6vw,25px)}.section>h2,.section-head h2{font-size:clamp(38px,5vw,62px);margin:0 0 45px;font-weight:500}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.service-grid article{background:#fff;padding:35px;min-height:250px}.service-grid article>span{color:var(--rose);font-size:25px}.service-grid h3{font-size:25px;margin-bottom:10px}.service-grid p{color:var(--muted)}.service-grid a{font-weight:700;color:var(--green)}.soft{background:var(--cream)}.section-head{display:grid;grid-template-columns:1fr 420px;gap:40px;align-items:end}.section-head p{color:var(--muted)}.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.course-card{background:#fff;display:flex;flex-direction:column}.course-cover{height:230px;padding:22px;display:flex;justify-content:space-between;background:#9db5a6;color:#fff}.course-cover b{font:500 60px 'Playfair Display';opacity:.35}.course-cover.c1{background:#c29f95}.course-cover.c2{background:#61796e}.course-cover.c3{background:#b2a784}.course-body{padding:27px;display:flex;flex:1;flex-direction:column}.course-body h3{font-size:24px;margin:0}.course-body p{color:var(--muted)}.course-body .subtitle{color:var(--green);font-weight:700}.course-body .btn{margin-top:auto}.appointment-cta{padding:80px max(8vw,30px);background:var(--green);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:50px}.appointment-cta>div{max-width:750px}.appointment-cta h2{font-size:53px;margin:0}.appointment-cta .eyebrow{color:#c8d9cf}footer{padding:45px max(6vw,25px);display:flex;justify-content:space-between;background:#26342f;color:#dce5df}.course-detail{max-width:1250px;margin:auto;padding:70px 30px}.course-intro{display:grid;grid-template-columns:1fr 360px;gap:70px}.course-intro h1{font-size:65px}.course-intro>div>p{font-size:18px;color:var(--muted)}.course-intro aside{background:var(--cream);padding:28px;height:max-content;position:sticky;top:110px}.course-intro aside .btn{width:100%;margin:15px 0}.course-intro aside small{display:block;color:var(--muted);line-height:1.5}.mini-cover{height:180px;background:linear-gradient(145deg,var(--sage),var(--rose));display:grid;place-items:center;font-size:60px;color:#fff}.curriculum{margin-top:80px}.curriculum>h2{font-size:45px}.curriculum article{display:grid;grid-template-columns:130px 1fr 100px;padding:26px 0;border-top:1px solid var(--line)}.center-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef4ef,var(--cream));padding:30px}.auth-card{width:min(520px,100%);padding:42px;background:#fff;box-shadow:0 25px 80px #314a3e18}.auth-card.large{width:min(800px,100%)}.auth-card h1{font-size:40px}.auth-card form:not(.form-grid){display:grid;gap:10px}.auth-card .btn{width:100%;margin-top:15px}.back{display:inline-block;margin-bottom:25px;color:var(--green);font-weight:700}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.wide{grid-column:1/-1}label{display:grid;gap:7px;font-size:13px;font-weight:700;margin-bottom:12px}input,select,textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:5px;background:#fff;font:inherit}textarea{resize:vertical}.check{display:flex;align-items:center}.check input{width:auto}.notice{padding:15px;margin:15px 0;border-radius:5px}.notice.ok{background:#eaf5ed;color:#286343}.notice.error{background:#fff0ef;color:#9c342f}.muted,.lead{color:var(--muted)}.dashboard,.admin-body{min-height:100vh;background:#f4f5f1}.student-side,.sidebar{position:fixed;inset:0 auto 0 0;width:240px;padding:30px 20px;background:#26342f;color:#dbe5df;display:flex;flex-direction:column;gap:8px}.student-side .sidebrand,.sidebar .sidebrand{color:#fff;margin-bottom:25px}.student-side>a:not(.sidebrand),.sidebar>a:not(.sidebrand){padding:12px;border-radius:5px}.sidebar a.active,.student-side>a:not(.sidebrand):hover,.sidebar>a:not(.sidebrand):hover{background:#ffffff12}.student-main,.admin-main{margin-left:240px;padding:48px;max-width:1450px}.student-main>h1,.admin-main h1{font-size:46px;margin-top:5px}.my-courses,.admin-cards{display:grid;gap:15px;margin-top:35px}.my-courses article,.admin-cards article{background:#fff;border:1px solid var(--line);padding:25px;display:flex;justify-content:space-between;align-items:center}.status{display:inline-block;padding:6px 10px;border-radius:50px;background:#eee;font-size:11px;font-weight:700}.status.active,.status.published{background:#e7f4eb;color:#277042}.status.pending,.status.draft{background:#fff3d9;color:#8c6413}.status.blocked{background:#ffe8e5;color:#9b382e}.lesson-list section{margin:35px 0}.lesson-list article{background:#fff;padding:25px;margin:12px 0;display:grid;grid-template-columns:1fr auto;gap:30px;border:1px solid var(--line)}video,.lesson-img{width:100%;max-width:850px;margin-top:15px;background:#111}audio{width:100%;margin-top:15px}.complete{border:1px solid var(--green);background:#fff;color:var(--green);padding:9px;cursor:pointer}.complete.done{background:#e7f4eb}.admin-top{display:flex;justify-content:space-between;align-items:center}.panel{display:none;background:#fff;border:1px solid var(--line);padding:27px;margin:20px 0}.panel.show{display:block}.row-actions{display:flex;align-items:center;gap:18px}.builder-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:20px}.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.module-admin{background:#fff;padding:23px;border:1px solid var(--line);margin:15px 0}.module-admin>div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:13px 0}.table{background:#fff;border:1px solid var(--line)}.table article{display:grid;grid-template-columns:1fr 1.3fr 270px;gap:20px;align-items:center;padding:18px;border-top:1px solid var(--line)}.table small{display:block;color:var(--muted);margin-top:5px}.table form{display:flex;gap:7px}.table button{border:0;background:var(--green);color:#fff;padding:8px;cursor:pointer}.empty{background:#fff;padding:40px;text-align:center}
@media(max-width:1000px){.course-grid{grid-template-columns:1fr 1fr}.service-grid{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr}.hero-art{height:400px}.section-head{grid-template-columns:1fr}.builder-grid{grid-template-columns:1fr}.table article{grid-template-columns:1fr}.table form{max-width:300px}}
@media(max-width:700px){.top nav a:not(.pill){display:none}.hero{padding:60px 22px}.hero h1{font-size:53px}.orb{width:280px;height:330px}.section{padding:70px 20px}.service-grid,.course-grid{grid-template-columns:1fr}.appointment-cta,footer{display:grid}.appointment-cta h2{font-size:40px}.course-intro{grid-template-columns:1fr}.course-intro h1{font-size:45px}.curriculum article{grid-template-columns:1fr}.student-side,.sidebar{position:static;width:100%;flex-direction:row;overflow:auto}.student-side p,.student-side .sidebrand,.sidebar .sidebrand{display:none}.student-main,.admin-main{margin:0;padding:25px}.form-grid,.upload-grid{grid-template-columns:1fr}.wide{grid-column:auto}.my-courses article,.admin-cards article{display:grid;gap:20px}.lesson-list article{grid-template-columns:1fr}.admin-top{align-items:flex-start;gap:15px}}

/* Panel v1.1: contraste más oscuro y constructor visual */
.admin-body{background:#dfe5e0}.admin-body .sidebar{background:#182720;color:#e3ece6;box-shadow:8px 0 30px #0d171240}.admin-body .sidebar a.active{background:#355a49;color:#fff}.admin-main{color:#1d2b25}.admin-main .eyebrow{color:#436d5b}.admin-main .panel,.admin-main .admin-cards article,.admin-main .table,.module-card{background:#f8faf8;border-color:#c8d1cb;box-shadow:0 8px 28px #20372c12}.builder-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:12px 0 28px}.builder-heading h2{font-size:34px;margin:0 0 8px}.builder-heading p{margin:0;color:#4e6057}.modules-stack{display:grid;gap:24px}.module-card{border-radius:10px;overflow:hidden}.module-head{background:#29483a;color:#fff;padding:25px 28px;display:flex;align-items:center;justify-content:space-between;gap:25px}.module-head>div>span{font-size:11px;letter-spacing:2px;color:#bcd0c5}.module-head h2{margin:7px 0;font-size:28px}.module-head p{margin:0;color:#d0ddd6}.module-head .btn{background:#fff;color:#29483a}.lesson-form{display:none;padding:28px;background:#eef2ef;border-bottom:1px solid #c8d1cb}.lesson-form.show{display:block}.media-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}.media-upload{min-height:135px;padding:18px;border:2px dashed #8fa79b;border-radius:8px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;transition:.2s}.media-upload:hover{border-color:#29483a;background:#f4f8f5}.media-upload>span{font-weight:800;font-size:21px;color:#355a49}.media-upload small{color:#6b786f}.media-upload input{margin-top:10px;font-size:11px}.audio-link{max-width:720px}.lesson-admin-list{padding:8px 28px 22px}.lesson-admin-list article{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid #d7ddd9}.lesson-admin-list small{display:block;color:#708078;margin-top:5px}.content-tags{display:flex;flex-wrap:wrap;gap:7px}.content-tags span{background:#dce9e1;color:#29483a;padding:6px 10px;border-radius:50px;font-size:11px;font-weight:700}.resources{display:grid;gap:8px;background:#edf3ef;padding:15px;margin-top:15px}.resources a,.external-audio{color:#2f654e;font-weight:700}.external-audio{display:inline-block;margin-top:15px}.admin-back{color:#29483a}
@media(max-width:900px){.media-buttons{grid-template-columns:1fr 1fr}.builder-heading{align-items:flex-start}.module-head{align-items:flex-start}.lesson-admin-list article{align-items:flex-start}}
@media(max-width:600px){.media-buttons{grid-template-columns:1fr}.builder-heading,.module-head{display:grid}.module-head .btn{width:100%}.lesson-admin-list article{display:grid}}
.module-tools{display:flex;align-items:center;gap:10px}.module-tools form{display:flex;gap:5px}.module-tools button,.delete-module button,.schedule-row button{border:0;padding:8px 10px;cursor:pointer}.remove-files{display:flex;gap:18px;margin:15px 0}.remove-files label{display:flex;align-items:center;gap:6px}.remove-files input{width:auto}.delete-module{margin-top:18px}.delete-module button{color:#a52e2e;background:#ffe9e6}.agenda-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}.schedule-row{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid #d2d9d5}.admin-search{display:flex;gap:10px;margin:20px 0}.module-learning{display:grid;gap:25px}.module-learning section{background:#fff;border:1px solid #ccd5cf;padding:32px}.module-learning h2{font-size:35px;margin:8px 0}.module-learning h3{color:#476555}.module-number{color:#668274;font-size:11px;letter-spacing:2px}.pdf-download{display:inline-flex;margin-top:18px;background:#e3eee7;color:#29483a;padding:12px 16px;font-weight:700}
@media(max-width:800px){.agenda-grid{grid-template-columns:1fr}.module-tools{display:grid}.admin-search{display:grid}}
.menu-toggle{display:none;position:fixed;top:12px;right:12px;z-index:100;border:0;background:#29483a;color:#fff;padding:10px 14px;border-radius:5px}
@media(max-width:700px){.admin-body .menu-toggle{display:block}.admin-body .sidebar{display:none;position:fixed;inset:0 0 auto 0;z-index:90;padding-top:60px;flex-direction:column}.admin-body .sidebar.open{display:flex}.admin-body .sidebar .sidebrand{display:block}.admin-body .admin-main{padding-top:65px}}