/* Ayuda r15: lectura cómoda en el diálogo y en la página con enlaces directos. */
.help-entry{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;font-weight:650;}
.help-entry span{font-size:16px;}.help-page{max-width:1040px;}
#robin-help{padding:0;border:1px solid var(--rui-border-a4bdb8,#a4bdb8);border-radius:18px;width:min(980px,calc(100vw - 32px));max-width:none;height:min(90dvh,960px);max-height:calc(100dvh - 24px);background:var(--rui-bg-f7faf8,#f7faf8);color:var(--ink,#153c3d);overflow:hidden;box-shadow:0 25px 90px #0a292e55;}
#robin-help[open]{display:flex;flex-direction:column;}
#robin-help::backdrop{background:var(--rui-bg-102f3da800,#102f3dcc);backdrop-filter:blur(2px);}
.help-dialog-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 28px;border-bottom:1px solid var(--rui-border-cdded6,#cdded6);background:var(--rui-bg-ffffff,#fff);flex:none;}
.help-dialog-header h2{font-size:24px;line-height:1.2;margin:4px 0 0;letter-spacing:-.4px;}
.help-dialog-header .btn{min-height:44px;white-space:nowrap;flex:none;}
.help-dialog-scroll{overflow:auto;overscroll-behavior:contain;padding:20px 28px 30px;scrollbar-gutter:stable;flex:1;}
body:has(#robin-help[open]){overflow:hidden;}
.help-kicker{display:block;color:var(--rui-fg-496e69,#496e69);letter-spacing:1px;font-size:11px;font-weight:700;line-height:1.5;margin:0 0 8px;}
.help-session-note{font-size:13px;color:var(--rui-fg-496562,#496562);margin:0 0 18px;line-height:1.6;}
.help-manual-root{min-width:0;font-size:15px;line-height:1.75;}
.help-manual-root p{max-width:80ch;}
.help-search-form{display:flex;align-items:end;gap:12px;padding:20px;background:var(--rui-bg-eaf3ef,#eaf3ef);border:1px solid var(--rui-border-b2cdc0,#b2cdc0);border-radius:12px;margin:0 0 18px;}
.help-search-form label{display:block;flex:1;min-width:0;font-weight:650;font-size:14px;}
.help-search-form input{display:block;margin-top:8px;background:var(--rui-bg-ffffff,#fff);border:1px solid var(--rui-border-95b3a6,#95b3a6);border-radius:8px;padding:13px 14px;min-height:48px;width:100%;box-sizing:border-box;color:var(--rui-fg-173c3d,#173c3d);font-size:16px;line-height:1.4;}
.help-search-form .btn{min-height:46px;flex:none;}
.help-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:13px;margin:0 0 18px;line-height:1.6;}
.help-breadcrumb a,.help-contact a{color:var(--rui-fg-086c65,#086c65);text-decoration:underline;text-underline-offset:3px;}
.help-content-title{font-size:clamp(24px,3vw,30px);line-height:1.3;letter-spacing:-.6px;margin:0 0 14px;overflow-wrap:anywhere;}
.help-content-title:focus{outline:none;}
.help-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px;}
.help-group-card{display:flex;flex-direction:column;align-items:flex-start;gap:10px;background:var(--rui-bg-ffffff,#fff);border:1px solid var(--rui-border-c3d7cc,#c3d7cc);border-radius:12px;padding:20px;color:var(--rui-fg-173c3d,#173c3d);min-width:0;min-height:170px;text-decoration:none;}
.help-group-card:hover{border-color:var(--rui-border-087b70,#087b70);background:var(--rui-bg-f0f8f3,#f0f8f3);}
.help-group-card h3{font-size:19px;line-height:1.35;letter-spacing:-.25px;margin:0;}
.help-group-card p{font-size:14px;line-height:1.6;color:var(--rui-fg-4c6863,#4c6863);margin:0;}
.help-group-card>span{font-size:13px;font-weight:650;margin-top:auto;color:var(--rui-fg-086c65,#086c65);}
.help-group-card:focus-visible,.help-topic-link:focus-visible,#robin-help button:focus-visible{outline:3px solid var(--rui-border-ad7c24,#ad7c24);outline-offset:3px;}
.help-recommended{margin:20px 0 6px;border-left:4px solid var(--rui-border-0b7a6e,#0b7a6e);padding:12px 16px;background:var(--rui-bg-eaf5ef,#eaf5ef);border-radius:0 10px 10px 0;}
.help-recommended>span{font-size:12px;color:var(--rui-fg-42665b,#42665b);}
.help-topic-link{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:46px;padding:12px 0;color:var(--rui-fg-075e58,#075e58);border-bottom:1px solid var(--rui-border-d6e3dc,#d6e3dc);font-weight:600;font-size:15px;line-height:1.5;text-decoration:none;}
.help-topic-link>span:first-child{min-width:0;overflow-wrap:anywhere;}.help-topic-link>span:last-child{flex:none;}
.help-topic-link:hover{text-decoration:underline;text-underline-offset:3px;}
.help-recommended .help-topic-link{border:0;padding:5px 0;}
.help-quick,.help-related{margin-top:30px;}.help-quick h3,.help-related h3{font-size:18px;margin-bottom:6px;}
.help-chapter{margin:24px 0;padding:22px;border:1px solid var(--rui-border-cbdcd2,#cbdcd2);background:var(--rui-bg-ffffff,#fff);border-radius:12px;}
.help-chapter h3{font-size:20px;line-height:1.4;margin:0 0 12px;}
.help-chapter .help-chapter-intro{font-size:14px;color:var(--rui-fg-46645d,#46645d);line-height:1.7;}
.help-article{max-width:850px;}.help-article>p{margin:12px 0;}
.help-article h3{font-size:19px;line-height:1.4;margin:26px 0 12px;}
.help-preparation{background:var(--rui-bg-ffffff,#fff);border:1px solid var(--rui-border-cbdcd2,#cbdcd2);border-radius:10px;padding:4px 18px;margin:22px 0;}
.help-preparation>div{padding:12px 0;}.help-preparation>div+div{border-top:1px solid var(--rui-border-d9e5dd,#d9e5dd);}
.help-preparation dt{font-size:13px;font-weight:700;color:var(--rui-fg-375e54,#375e54);}.help-preparation dd{margin:4px 0 0;line-height:1.7;}
.help-steps{padding-left:30px;margin:16px 0 24px;}.help-steps li{padding:0 0 14px 7px;line-height:1.8;}.help-steps li::marker{font-weight:750;color:var(--rui-fg-086e62,#086e62);}
.help-expected{background:var(--rui-bg-e6f2ea,#e6f2ea);border-left:4px solid var(--rui-border-28816a,#28816a);border-radius:0 10px 10px 0;padding:16px 20px;margin:22px 0;}
.help-expected h3{margin:0 0 8px;font-size:17px;}.help-expected p{margin:0;}
.help-problems{padding-top:3px;}.help-problems ul{padding-left:24px;}.help-problems li{padding:0 0 12px 4px;}
.help-worked-example{padding:16px 20px;border:1px solid var(--rui-border-ddcfab,#ddcfab);background:var(--rui-bg-fffcf3,#fffcf3);border-radius:10px;margin:20px 0;}.help-worked-example p{margin:5px 0 0;}
.help-example{border:1px solid var(--rui-border-c5d8ce,#c5d8ce);border-radius:10px;padding:4px 16px;background:var(--rui-bg-ffffff,#fff);margin:24px 0;}
.help-example summary{cursor:pointer;min-height:48px;display:list-item;align-content:center;font-weight:650;color:var(--rui-fg-08675f,#08675f);}
.help-example figure{margin:14px 0;}.help-example img{display:block;max-width:100%;width:auto;height:auto;max-height:780px;margin:auto;border:1px solid var(--rui-border-dce5e0,#dce5e0);}
.help-example figcaption{font-size:12px;line-height:1.6;color:var(--rui-fg-4c6b63,#4c6b63);margin-top:12px;}
.help-table-wrap{max-width:100%;overflow-x:auto;margin:18px 0;}.help-table-wrap table{border-collapse:collapse;min-width:580px;width:100%;font-size:13px;background:var(--rui-bg-ffffff,white);}
.help-table-wrap caption{text-align:left;font-weight:650;padding:10px 0;line-height:1.5;}.help-table-wrap td,.help-table-wrap th{border:1px solid var(--rui-border-c5d2cc,#c5d2cc);padding:10px;text-align:center;}.help-table-wrap th{background:var(--rui-bg-eaf2ed,#eaf2ed);color:var(--rui-fg-143f38,#143f38);}
.help-search-result{padding:12px 16px;border:1px solid var(--rui-border-d1dfd5,#d1dfd5);border-radius:10px;background:var(--rui-bg-ffffff,#fff);margin:10px 0;}.help-search-result small{font-size:12px;color:var(--rui-fg-527167,#527167);}.help-search-result .help-topic-link{border:0;padding:5px 0;}
.help-result-count{font-size:14px;font-weight:650;color:var(--rui-fg-31594f,#31594f);margin:20px 0 14px;}
.help-empty{background:var(--rui-bg-ffffff,white);border:1px solid var(--rui-border-c9dace,#c9dace);border-radius:12px;padding:24px;margin:18px 0;}
.help-contact{margin:34px 0 16px;padding:20px;border-top:1px solid var(--rui-border-b9d0c1,#b9d0c1);background:var(--rui-bg-eef4ef,#eef4ef);border-radius:0 0 10px 10px;}.help-contact strong{font-size:17px;}.help-contact p{font-size:14px;line-height:1.75;margin:8px 0 0;}
.help-source{font-size:12px;color:var(--rui-fg-577068,#577068);line-height:1.7;margin:18px 0;}.help-legacy{margin-top:24px;font-size:14px;}.help-legacy summary{cursor:pointer;padding:12px 0;font-weight:650;color:var(--rui-fg-38665a,#38665a);}
@media(max-width:760px){
 .topbar .calculator-link{max-width:118px;white-space:normal;text-align:center;line-height:1.25;}
 .topbar .help-entry{min-height:40px;padding:7px 10px;font-size:12px;gap:4px;}
 #robin-help{width:calc(100vw - 12px);height:calc(100dvh - 12px);max-height:calc(100dvh - 12px);border-radius:12px;}
 .help-dialog-header{padding:14px;gap:10px;}.help-dialog-header h2{font-size:21px;}.help-dialog-header .btn{padding:8px 11px;font-size:12px;min-height:44px;}
 .help-dialog-scroll{padding:16px 14px 30px;scrollbar-gutter:auto;}.help-kicker{font-size:10px;}
 .help-manual-root{font-size:15px;}.help-search-form{padding:14px;flex-wrap:wrap;gap:10px;}.help-search-form label{flex-basis:100%;}.help-search-form input{padding:12px;}
 .help-groups{grid-template-columns:1fr;gap:12px;margin-top:18px;}.help-group-card{padding:18px;min-height:0;gap:8px;}.help-group-card h3{font-size:19px;}.help-group-card p{font-size:14px;}
 .help-group-card>span{margin-top:3px;}.help-preparation{padding:4px 14px;}.help-chapter{padding:18px;}.help-chapter h3{font-size:19px;}
 .help-steps{padding-left:25px;}.help-steps li{padding-left:3px;}.help-contact{padding:18px;}.help-table-wrap{margin:18px 0;}
}
@media print{#robin-help{position:static;width:100%;height:auto;max-height:none;overflow:visible;}.help-dialog-scroll{overflow:visible;}.help-dialog-header button,.help-search-form,.help-breadcrumb,.help-related,.help-entry{display:none!important;}.help-groups{grid-template-columns:1fr;}.help-example img{max-height:none;}}