/*
Theme Name: Leaflet Flipbook
Theme URI: https://example.com/leaflet-flipbook
Author: Site owner
Description: A responsive WordPress theme for publishing PDF flipbooks.
Version: 1.3.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: leaflet-flipbook
*/

:root{--ink:#18221d;--muted:#707b73;--paper:#f5f4ef;--green:#285b45;--lime:#d7ef9a;--line:#e2e5dd;--white:#fff;--serif:Georgia,'Times New Roman',serif;--sans:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.55}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.site-header{height:78px;background:rgba(255,255,255,.9);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,24px);position:relative;z-index:2}.brand{display:flex;align-items:center;gap:11px;font-weight:750;letter-spacing:-.04em;font-size:20px}.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--green);color:#fff;display:grid;place-items:center;font:20px var(--serif)}.site-nav{display:flex;gap:28px;color:#45534a;font-size:14px}.site-nav a:hover,.text-link:hover{color:var(--green)}.header-cta,.button{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:#fff;border-radius:7px;padding:11px 17px;font-size:14px;font-weight:650;border:0;cursor:pointer}.header-cta:hover,.button:hover{background:#1e4835;color:#fff}.container{width:min(1160px,90vw);margin:auto}.hero{padding:88px 0 65px;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.eyebrow{color:var(--green);font-size:12px;letter-spacing:.15em;text-transform:uppercase;font-weight:750}.hero h1{font:clamp(45px,6vw,76px)/.99 var(--serif);letter-spacing:-.055em;margin:20px 0 18px;max-width:640px}.hero p{font-size:17px;color:var(--muted);max-width:490px}.hero-actions{display:flex;gap:12px;align-items:center;margin-top:28px}.button.secondary{background:#fff;border:1px solid var(--line);color:var(--ink)}.hero-visual{height:410px;position:relative;display:grid;place-items:center}.hero-card{width:265px;height:350px;background:#c9d8bd;border-radius:4px 12px 12px 4px;box-shadow:20px 25px 55px #24382c2b;transform:rotate(-7deg);overflow:hidden;position:relative}.hero-card:before{content:'';position:absolute;inset:0;background:linear-gradient(155deg,transparent 37%,#294f3d 37%);opacity:.94}.hero-card:after{content:'FIELD\A NOTES';white-space:pre;position:absolute;bottom:36px;left:27px;color:#fff;font:38px/.98 var(--serif);letter-spacing:-.05em}.hero-card .sun{position:absolute;right:24px;top:27px;width:85px;height:85px;background:#e5b973;border-radius:50%}.float-card{position:absolute;background:#fff;border:1px solid var(--line);padding:13px 17px;border-radius:9px;box-shadow:0 10px 35px #24382c12;font-size:12px;color:var(--muted)}.float-card strong{display:block;color:var(--ink);font-size:14px}.float-top{top:42px;right:5px}.float-bottom{bottom:35px;left:0}.section{padding:53px 0 92px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:25px}.section-head h2{font:38px var(--serif);letter-spacing:-.04em;margin:6px 0}.text-link{font-size:14px;color:var(--green);font-weight:650}.book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.book-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:transform .2s,box-shadow .2s}.book-card:hover{transform:translateY(-4px);box-shadow:0 15px 35px #20332812}.book-cover{height:265px;background:#e7e9e2;display:grid;place-items:center;overflow:hidden}.book-cover img{width:100%;height:100%;object-fit:cover}.cover-placeholder{width:145px;height:190px;border-radius:3px 8px 8px 3px;background:linear-gradient(140deg,#9db49a,#294f3d);box-shadow:10px 13px 25px #24382c29;display:flex;align-items:end;padding:17px;color:white;font:23px/1.05 var(--serif)}.book-info{padding:17px 18px 19px}.book-info h3{font:23px var(--serif);margin:0 0 4px}.book-info p{font-size:13px;color:var(--muted);margin:0}.book-meta{font-size:11px;color:var(--green);text-transform:uppercase;letter-spacing:.1em;margin-top:13px}.empty-library{text-align:center;padding:55px 24px;color:var(--muted);border:1px dashed #cbd1c7;border-radius:10px}.site-footer{border-top:1px solid var(--line);padding:27px 5vw;color:var(--muted);font-size:12px;display:flex;justify-content:space-between}.single-top{padding:32px 0 20px}.back-link{font-size:13px;color:var(--muted)}.reader-title{text-align:center;padding:12px 0 20px}.reader-title h1{font:clamp(30px,4vw,46px) var(--serif);letter-spacing:-.04em;margin:5px}.reader-title p{margin:0;color:var(--muted);font-size:14px}.reader-shell{background:#17221d;border-radius:14px;padding:22px;box-shadow:0 20px 55px #101c1526}.reader-toolbar{display:flex;justify-content:center;align-items:center;gap:10px;color:#e8eee9;font-size:13px;padding:4px 0 18px}.reader-toolbar button{background:#34473b;border:1px solid #526357;color:#fff;width:38px;height:34px;border-radius:6px;cursor:pointer;font-size:18px}.reader-toolbar button:hover{background:#49634f}.reader-toolbar button:disabled{opacity:.4;cursor:default}.reader-stage{min-height:450px;display:grid;place-items:center;overflow:hidden}.flipbook{margin:auto}.flipbook .page{background:#fff;overflow:hidden}.flipbook .page canvas{width:100%;height:100%;object-fit:contain}.reader-status{color:#c7d0ca;font-size:13px;text-align:center;padding:26px}.reader-status.error{color:#ffc4b6}.reader-note{text-align:center;color:var(--muted);font-size:12px;margin:15px 0 45px}.wp-block-post-content{padding:40px 0}.pagination{margin:30px 0}.page-template-default .content{min-height:50vh}.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:760px){.site-header{height:66px;padding:0 5vw}.site-nav{display:none}.header-cta{padding:9px 12px;font-size:12px}.hero{padding:58px 0 30px;grid-template-columns:1fr;gap:15px}.hero h1{font-size:53px}.hero-visual{height:340px}.hero-card{width:220px;height:295px}.hero-card:after{font-size:32px}.float-top{right:0;top:25px}.float-bottom{bottom:16px}.section{padding:42px 0 65px}.section-head h2{font-size:32px}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.book-cover{height:210px}.cover-placeholder{width:115px;height:155px;font-size:19px}.book-info{padding:13px}.book-info h3{font-size:19px}.reader-shell{padding:12px 5px;border-radius:9px}.reader-stage{min-height:360px}.reader-toolbar{gap:6px}.reader-toolbar button{width:34px}.site-footer{gap:14px;flex-wrap:wrap}.container{width:90vw}}
@media(max-width:420px){.book-grid{grid-template-columns:1fr}.book-cover{height:250px}.book-info h3{font-size:22px}.hero h1{font-size:46px}}
.site-nav ul{display:flex;gap:28px;list-style:none;padding:0;margin:0}
.lf-user-dashboard{position:relative;left:50%;transform:translateX(-50%);width:min(1320px,94vw);max-width:none}
.container .lf-user-dashboard{width:min(1320px,94vw);max-width:none}
.lf-book-select{opacity:1}
.guest-links{display:flex;align-items:center;gap:24px;font-size:14px;color:var(--green)}
@media(max-width:760px){.guest-links{gap:10px}.guest-links .header-cta{padding:8px 10px}}


body.lf-flipbook-app>.site-header,body.lf-flipbook-app .content>article>h1{display:none!important}

/* Refined public theme: clear green navigation, readable typography, and upload-first landing page. */
:root{--ink:#09251c;--muted:#687a76;--paper:#f3f6f4;--green:#18a878;--green-dark:#087654;--line:#dce7e2;--white:#fff;--serif:Georgia,'Times New Roman',serif;--sans:Inter,'Segoe UI',Arial,sans-serif}
html{scroll-behavior:smooth}body{font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;background:var(--paper);color:var(--ink)}
.site-header{height:76px;padding:0 max(3.5vw,24px);background:#12a877;color:#fff;border:0;box-shadow:0 2px 12px #09251c0c}.brand{color:#fff;font-size:25px;letter-spacing:-.035em}.brand-mark{background:#fff;color:var(--green-dark);border-radius:9px}.site-nav{color:#fff;font-size:15px;font-weight:550}.site-nav a{padding:26px 0;color:inherit}.site-nav a:hover{color:#d7f7e9}.header-cta,.button{background:var(--green);border-radius:7px;padding:11px 18px;font-size:15px;font-weight:650}.site-header .header-cta{background:#fff;color:var(--green-dark)}.site-header .header-cta:hover{background:#e9f8f2}.button:hover,.header-cta:hover{background:var(--green-dark);color:#fff}
.container{width:min(1240px,92vw)}.hero{min-height:560px;padding:65px 0 55px;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:55px}.hero h1{font-family:var(--sans);font-size:clamp(46px,5vw,66px);font-weight:720;letter-spacing:-.045em;line-height:1.05;margin:16px 0 20px}.hero p{font-size:18px;line-height:1.65;max-width:590px}.eyebrow{color:var(--green-dark);font-size:12px;letter-spacing:.13em}.hero-visual{height:440px}.hero-card{width:280px;height:370px;transform:rotate(-4deg)}.hero-upload{margin-top:30px;max-width:610px}.hero-upload .lf-app{margin:0!important;padding:0!important;background:transparent!important;box-shadow:none!important;border:0!important;width:100%!important;max-width:none!important}.hero-upload .lf-convert{margin:0!important;padding:0!important;background:transparent!important;box-shadow:none!important;border:0!important;width:100%!important;max-width:none!important}.hero-upload .lf-convert h2,.hero-upload .lf-convert>p:first-child{display:none!important}.hero-upload .lf-drop{min-height:150px;border:1px dashed var(--green)!important;border-radius:11px!important;background:#fff!important;padding:20px!important}.hero-upload .lf-drop button,.hero-upload button[type=submit],.hero-upload input[type=submit]{background:var(--green)!important;color:#fff!important;border:0!important;border-radius:7px!important;padding:12px 20px!important;font-weight:650!important}.hero-upload input:not([type=submit]):not([type=file]),.hero-upload select{min-height:44px;border:1px solid #ccd9d4!important;border-radius:7px!important;padding:10px 12px!important;font:inherit!important}.hero-upload .lf-auth,.hero-upload .lf-login{border-radius:10px!important;border:1px solid var(--line)!important;background:#fff!important;box-shadow:0 12px 35px #0e382512!important}
.section{padding:58px 0 88px}.section-head h2{font-family:var(--sans);font-weight:680;letter-spacing:-.035em}.book-grid{gap:22px}.book-card{border-color:#e5ebe7;border-radius:12px;box-shadow:0 5px 18px #1235260a}.book-cover{height:290px;background:#edf2ef}.book-cover img{object-fit:contain}.book-info h3{font-family:var(--sans);font-weight:650;letter-spacing:-.02em}.site-footer{background:#fff;border-color:var(--line);padding:28px max(4vw,24px);font-size:13px}.reader-title h1{font-family:var(--sans);font-weight:650;letter-spacing:-.035em}.reader-shell{background:#14251e;border-radius:12px}.reader-stage{min-height: min(72vh,900px)}.flipbook .page{image-rendering:auto}.lf-user-dashboard{font-family:var(--sans)}
@media(max-width:760px){.site-header{height:66px}.brand{font-size:21px}.hero{min-height:0;padding:48px 0 28px;grid-template-columns:1fr;gap:8px}.hero h1{font-size:clamp(42px,11vw,56px)}.hero p{font-size:16px}.hero-upload{margin-top:22px}.hero-visual{height:320px}.hero-card{width:220px;height:295px}.section{padding:42px 0 62px}.book-cover{height:220px}}
@media(max-width:520px){.container{width:91vw}.hero-visual{height:295px}.hero-card{width:195px;height:260px}.hero-upload .lf-drop{min-height:130px;padding:14px!important}.site-footer{padding:22px 5vw}}