/* Patch 010: self-contained professional portal. */
.mdr-shell{width:min(100%,1350px);margin:0 auto;display:grid;grid-template-columns:minmax(205px,270px) minmax(0,1fr);gap:0;min-height:72vh;background:#f5f7fa;color:#1c344c}
.mdr-sidebar{padding:32px 18px;background:#eaf1f7;border-right:1px solid #d5e0eb;align-self:start;position:sticky;top:0;max-height:100vh;overflow-y:auto}
.mdr-sidebar-brand{font-size:12px;letter-spacing:.14em;font-weight:800;color:#2c6495;margin:2px 7px 24px}
.mdr-sidebar nav{display:flex;flex-direction:column;gap:11px}
.mdr-menu-group{border-bottom:1px solid #ccd9e5;padding-bottom:7px}
.mdr-menu-group>summary{font-size:12px;cursor:pointer;font-weight:700;color:#1d4b78;line-height:1.5;list-style:none;padding:10px 7px}
.mdr-menu-group>summary::-webkit-details-marker{display:none}
.mdr-menu-group>summary a{color:inherit}
.mdr-menu-group ul{list-style:none;padding:3px 4px 14px;margin:0}
.mdr-menu-group li a{display:block;padding:7px 9px;border-radius:6px;font-size:12px;line-height:1.45;color:#4a6175}
.mdr-menu-group li a:hover{color:#1b5889;background:#d8e8f5;text-decoration:none}
.mdr-workspace{padding:42px clamp(20px,4vw,70px) 80px;min-width:0}
.mdr-kicker{font-size:11px;font-weight:700;color:#4d789d;text-transform:uppercase;letter-spacing:.13em;margin-bottom:12px}
.mdr-title{font-size:clamp(26px,2.7vw,41px)!important;font-weight:600!important;color:#174975;text-transform:none!important;margin:0 0 26px!important;max-width:850px}
.mdr-material{max-width:960px}
.mdr-material h2{font-size:clamp(23px,2.1vw,32px)!important;font-weight:600;color:#164d7d!important;margin:36px 0 16px}
.mdr-material h3{font-size:21px!important;font-weight:600;color:#19527b!important;margin:30px 0 12px}
.mdr-material :is(p,li){font-size:15px;line-height:1.8;color:#344a60}
.mdr-material .wp-block-image img{width:auto;max-width:100%;height:auto;max-height:680px;object-fit:contain}
.mdr-material .wp-block-buttons{margin:20px 0 28px}
.mdr-material .wp-block-button__link,.mdr-cta{display:inline-block;border:0!important;background:#2a6596!important;color:#fff!important;border-radius:5px!important;padding:11px 23px!important;font-size:13px!important;font-weight:600!important;text-decoration:none!important;cursor:pointer}
.mdr-material .wp-block-embed{max-width:830px;margin:24px 0}
.mdr-material .wp-block-embed__wrapper{position:relative;aspect-ratio:16/9}
.mdr-material .wp-block-embed__wrapper iframe{position:absolute;inset:0;width:100%;height:100%}
.mdr-material .wp-block-details{border:1px solid #cedbe7;border-radius:7px;margin:10px 0;background:#fff;padding:0 16px}
.mdr-material .wp-block-details>summary{padding:15px 2px;cursor:pointer;font-size:14px;font-weight:600;color:#22577e}
.mdr-material .wp-block-details>:not(summary){margin-left:0;margin-right:0}
.mdr-auth-box{width:min(calc(100% - 32px),540px);margin:60px auto 80px;padding:34px;background:#fff;box-shadow:0 18px 45px #16477316;border-radius:10px;border:1px solid #e7edf2}
.mdr-auth-box h1,.mdr-auth-box h2{font-size:29px;color:#19527c;margin:0 0 15px}
.mdr-auth-box p{font-size:14px;color:#556a7a;line-height:1.6}
.mdr-auth-box :is(input:not([type=checkbox]),select){width:100%;border:1px solid #cad6e0;border-radius:5px;min-height:43px;background:#fff;padding:8px 12px;color:#20364c;margin:6px 0 16px}
.mdr-auth-box label{display:block;font-size:13px;font-weight:600;color:#2a465f}
.mdr-auth-box #wp-submit{display:inline-block;background:#22618f;color:#fff;padding:12px 30px;border:0;border-radius:6px;cursor:pointer}
.mdr-auth-links{display:flex;gap:14px;justify-content:space-between;padding-top:15px;font-size:13px}
.mdr-reg-form{display:grid;gap:6px}
.mdr-reg-form .mdr-checkbox{font-weight:400;display:block;font-size:12px;line-height:1.6;margin:8px 0}
.mdr-reg-form .mdr-checkbox input{margin-right:8px}
.mdr-reg-form .mdr-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}
.mdr-msg{padding:15px;background:#eaf8f0;color:#165e3f;border-radius:5px;margin:14px 0;font-size:13px}
.mdr-err{padding:15px;background:#fff0ed;color:#9d2915;border-radius:5px;margin:14px 0;font-size:13px}
@media(max-width:900px){.mdr-shell{display:block}.mdr-sidebar{padding:12px 20px;border-bottom:1px solid #d5e0eb;border-right:0;position:relative;max-height:none;overflow:visible}.mdr-sidebar-brand{margin:8px}.mdr-sidebar nav{flex-direction:row;gap:10px;flex-wrap:wrap}.mdr-menu-group{min-width:min(260px,100%);flex:1}.mdr-workspace{padding:30px 22px 60px}}
@media(max-width:540px){.mdr-auth-box{margin:25px auto 45px;padding:22px}.mdr-title{font-size:27px!important}.mdr-menu-group{width:100%;min-width:0}.mdr-sidebar nav{display:block;max-height:200px;overflow-y:auto}}

/* Patch 013: protected media controls */
.ptcmdr013-resource{display:flex;align-items:center;gap:1em;flex-wrap:wrap;margin:1em 0}
.ptcmdr013-download{font-size:.88em}
.ptcmdr013-audio{margin:1.25em 0;display:grid;gap:.5em}
.ptcmdr013-audio audio{display:block;width:100%;max-width:620px}
.ptcmdr013-video{margin:1.2em 0}
.ptcmdr013-video video{width:100%;max-height:70vh}
.ptcmdr013-extra{margin-top:2em;border-top:1px solid #d6dce2;padding-top:1em}