/* Shared categorised navigation for all Docvelio routes. */
.dv-global-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e4ebf5}
.dv-global-header .dv-global-nav{display:flex;align-items:center;gap:clamp(12px,2vw,28px);min-height:76px;max-width:1320px;margin:auto;padding:10px 22px}
.dv-global-header .dv-global-brand{flex-shrink:0;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.dv-global-header .dv-global-links{display:flex;align-items:center;gap:clamp(8px,1.5vw,23px);flex:1;justify-content:center;min-width:0}
.dv-global-header .dv-mega{position:relative;font-size:14px;font-weight:700;color:#334d6f}
.dv-global-header .dv-mega summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:5px;white-space:nowrap;padding:12px 4px;border-radius:8px}
.dv-global-header .dv-mega summary::-webkit-details-marker{display:none}
.dv-global-header .dv-mega summary:hover,.dv-global-header .dv-mega[open] summary{color:#1259c5}
.dv-global-header .dv-chevron{font-size:16px;line-height:1;transition:transform .2s ease}
.dv-global-header .dv-mega[open] .dv-chevron{transform:rotate(180deg)}
.dv-global-header .dv-mega-panel{position:absolute;top:100%;left:0;min-width:235px;z-index:110;background:white;border:1px solid #dce6f5;border-radius:14px;box-shadow:0 16px 40px #1b385c22;padding:9px;display:grid;gap:3px}
.dv-global-header .dv-mega-panel a{display:block;padding:10px 12px;border-radius:8px;color:#2a4769;text-decoration:none;font-size:14px;line-height:1.4;white-space:normal}
.dv-global-header .dv-mega-panel a:hover{background:#edf5ff;color:#1259c5}
.dv-global-header .dv-global-actions{display:flex;align-items:center;gap:9px;flex-shrink:0}
.dv-global-header .dv-global-actions .dv-language-label{display:flex;align-items:center;gap:5px}
.dv-global-header .dv-global-actions select{max-width:136px;min-width:95px;min-height:40px;border-radius:10px;border:1px solid #d6e2f3;background:#fff;color:#274363;padding:6px}
.dv-global-header .dv-global-toggle{display:none}
.dv-global-header :is(summary,a,button,select):focus-visible{outline:3px solid #f5ab3a;outline-offset:3px}
@media(max-width:980px){
.dv-global-header .dv-global-nav{min-height:66px;flex-wrap:nowrap;padding:9px 15px}
.dv-global-header .dv-global-links{display:none;position:absolute;top:100%;left:0;right:0;max-height:calc(100vh - 70px);overflow:auto;background:#fff;border-bottom:1px solid #dae5f2;box-shadow:0 14px 26px #122d4b22;padding:10px 15px 20px;flex-direction:column;align-items:stretch;gap:3px}
.dv-global-header .dv-global-links.open{display:flex}
.dv-global-header .dv-global-links .dv-mega{width:100%}
.dv-global-header .dv-mega summary{padding:13px 10px;justify-content:space-between}
.dv-global-header .dv-mega-panel{position:static;box-shadow:none;border:0;border-radius:8px;min-width:0;padding:2px 8px 8px 18px;background:#f7faff}
.dv-global-header .dv-global-actions{margin-left:auto}
.dv-global-header .dv-global-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:42px;min-height:42px;border-radius:10px;border:1px solid #d8e4f2;background:#fff;color:#24466e;font-size:20px}
}
@media(max-width:430px){.dv-global-header .dv-global-brand{font-size:1.12rem}.dv-global-header .dv-global-actions select{min-width:70px;max-width:96px;font-size:12px}.dv-global-header .dv-global-actions{gap:6px}}
html[dir="rtl"] .dv-global-header .dv-mega-panel{left:auto;right:0}

/* UI polish: isolated dropdowns, no overlapping mega panels. */
.dv-global-header .dv-global-nav{isolation:isolate}
.dv-global-header .dv-global-links{overflow:visible}
.dv-global-header .dv-mega{flex:none;min-width:0}
.dv-global-header .dv-mega summary{user-select:none;transition:background-color .18s ease,color .18s ease;padding-inline:11px}
.dv-global-header .dv-mega summary:hover,.dv-global-header .dv-mega[open]>summary{background:#f0f6ff;color:#1159bf}
.dv-global-header .dv-mega-panel{display:none;max-width:min(310px,calc(100vw - 32px));width:max-content;min-width:220px;inset-block-start:calc(100% + 7px);z-index:150;box-shadow:0 16px 38px rgba(18,43,78,.16);animation:dv-dropdown-in .16s ease-out both}
.dv-global-header .dv-mega[open]>.dv-mega-panel{display:grid}
.dv-global-header .dv-mega-panel a{font-weight:600;transition:background-color .14s ease,color .14s ease}
.dv-global-header .dv-chevron{display:inline-block;transform:rotate(0);transition:transform .18s ease}
.dv-global-header .dv-mega[open]>.dv-mega-panel{pointer-events:auto}
.dv-global-header .dv-mega:not([open])>.dv-mega-panel{pointer-events:none}
.dv-global-header .dv-global-toggle{cursor:pointer}
@keyframes dv-dropdown-in{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:980px){
 .dv-global-header .dv-global-links:not(.open){display:none}
 .dv-global-header .dv-global-links.open{display:flex}
 .dv-global-header .dv-mega-panel{max-width:100%;width:100%;min-width:0;animation:none;position:static;box-shadow:none;background:#f6f9ff}
 .dv-global-header .dv-mega[open]>.dv-mega-panel{display:grid}
 .dv-global-header .dv-mega summary{min-height:46px}
}
@media(prefers-reduced-motion:reduce){.dv-global-header .dv-mega-panel,.dv-global-header .dv-mega summary,.dv-global-header .dv-chevron{animation:none!important;transition:none!important}}