/*
Theme Name: O0O Gallery
Theme URI: https://fa.o0o.ir/
Author: O0O
Description: قالب فارسی واکنش‌گرا برای گالری‌های تصویری O0O
Version: 1.3.3
Requires PHP: 7.4
Text Domain: o0o-gallery
*/
:root{--ink:#252344;--muted:#706e87;--accent:#6546cf;--accent-hover:#4930a6;--coral:#f36c77;--line:#e9e4f4;--bg:#faf8ff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Tahoma,Arial,sans-serif;line-height:1.85;direction:rtl}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}img{max-width:100%;height:auto}.wrap{max-width:1240px;margin:auto;padding:0 20px}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.header-inner{min-height:76px;display:flex;align-items:center;gap:28px;justify-content:space-between}.brand{font-weight:900;font-size:30px;letter-spacing:-2px;color:var(--accent)}.brand small{font-size:12px;color:var(--muted);letter-spacing:0}.nav{display:flex;gap:20px;flex-wrap:wrap;font-size:14px}.search{display:flex;max-width:700px;margin:22px auto 0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.search input{flex:1;min-width:0;padding:15px;border:0;font:inherit;outline:0}.search button{border:0;background:var(--accent);color:#fff;padding:0 22px;cursor:pointer}.hero{text-align:center;padding:55px 0 25px}.hero h1{font-size:clamp(25px,4vw,42px);margin:0}.hero p{color:var(--muted);margin:8px 0}.section-title{display:flex;justify-content:space-between;align-items:center;margin:35px 0 16px}.section-title h2{margin:0;font-size:23px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.tile{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;min-width:0;transition:transform .15s}.tile:hover{transform:translateY(-3px)}.tile img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#e6ebef}.tile .placeholder{aspect-ratio:4/3;background:#e9eeee;display:grid;place-items:center;color:#81909a}.tile h3{font-size:15px;line-height:1.75;margin:12px 13px 4px}.tile p{color:var(--muted);font-size:12px;margin:0 13px 14px}.chips{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;margin:20px auto}.chips a{background:#fff;border:1px solid var(--line);border-radius:50px;padding:5px 14px;font-size:13px}.article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;margin:32px auto}.article h1{font-size:clamp(25px,3vw,37px);line-height:1.6}.article .intro{color:var(--muted)}.article .content{font-size:16px;overflow-wrap:anywhere}.content img{height:auto;max-width:100%;border-radius:12px}.content .gallery,.wp-block-gallery{display:flex;flex-wrap:wrap;gap:14px}.content .gallery-item{max-width:calc(33.33% - 14px)}.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:50px;padding:30px 0;color:var(--muted);font-size:13px}.pagination{margin:30px 0;display:flex;gap:12px;justify-content:center}.pagination .page-numbers{padding:6px 12px;background:#fff;border-radius:9px}.screen-reader-text{position:absolute;clip:rect(1px,1px,1px,1px)}@media(max-width:900px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.header-inner{gap:12px;flex-wrap:wrap;padding:10px 0}.nav{gap:12px}}@media(max-width:600px){.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.wrap{padding:0 12px}.tile h3{font-size:13px}.hero{padding:30px 0 10px}.article{padding:18px}.nav{font-size:12px}.content .gallery-item{max-width:calc(50% - 10px)}}

/* O0O Gallery 1.0.1 — distinct violet / coral identity */
.site-header{box-shadow:0 3px 22px rgba(54,35,105,.05)}
.brand{background:linear-gradient(110deg,var(--accent) 15%,var(--coral));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero{background:radial-gradient(ellipse at 20% 5%,rgba(243,108,119,.13),transparent 46%),radial-gradient(ellipse at 80% 30%,rgba(101,70,207,.13),transparent 49%);border-radius:24px;margin-top:18px}
.search{box-shadow:0 10px 28px rgba(73,48,166,.08);border-color:#ded6f3}
.search button{background:linear-gradient(120deg,var(--accent),#8164e8)}
.search button:hover{background:var(--accent-hover)}
.tile{box-shadow:0 5px 20px rgba(37,35,68,.035)}
.tile:hover{border-color:#c7b8f4;box-shadow:0 12px 28px rgba(101,70,207,.11)}
.chips a:hover{background:#f2ecff;border-color:#c8b8f4;color:var(--accent)}
.section-title h2{border-right:4px solid var(--coral);padding-right:12px}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
@media(max-width:600px){.hero{border-radius:16px;margin-top:10px}.section-title h2{border-right-width:3px}}

/* O0O Gallery 1.1.0 — responsive masonry */
:root{--bg:#fbfaff;--line:#e9e5f1}
.wrap{max-width:1500px}
.hero{padding:42px 22px 32px;background:linear-gradient(120deg,#f1eaff,#fff4f4);border:1px solid #e8dff6}
.hero .eyebrow{display:inline-block;color:#6842c8;font-size:12px;font-weight:700;letter-spacing:.02em;margin-bottom:5px}
.category-strip{display:flex;overflow-x:auto;gap:10px;padding:20px 2px 12px;scrollbar-width:thin;align-items:center}
.cat-pill{flex:none;white-space:nowrap;background:#fff;border:1px solid #e8e0f3;padding:8px 14px;border-radius:100px;font-size:13px;font-weight:600}
.cat-pill span{margin-right:8px;color:#9283b3;font-size:11px}
.cat-pill:hover{border-color:#9e82e9;background:#f6f0ff}
.section-sub{font-size:12px;color:var(--muted)}
.o0o-masonry{columns:5;column-gap:17px;min-height:120px}
.o0o-masonry .tile{display:inline-block;width:100%;break-inside:avoid;page-break-inside:avoid;margin:0 0 17px;vertical-align:top;border-radius:15px;overflow:hidden}
.o0o-masonry .tile img{aspect-ratio:auto;height:auto;width:100%;object-fit:contain;display:block}
.o0o-masonry .tile h3{margin:11px 12px 3px;font-size:14px;line-height:1.8}
.o0o-masonry .tile p{margin:0 12px 12px}
.o0o-masonry .tile .placeholder{aspect-ratio:4/5;background:#ede6fb}
.load-more-wrap{text-align:center;padding:30px 0 10px}
.load-more{font:inherit;background:var(--accent);color:white;border:0;border-radius:100px;padding:12px 36px;cursor:pointer;font-weight:700;box-shadow:0 9px 22px rgba(101,70,207,.18)}
.load-more:hover{background:var(--accent-hover)}.load-more:disabled{opacity:.6;cursor:wait}
.load-status{font-size:13px;color:var(--muted);min-height:20px}.empty-state{background:#fff;padding:30px;border-radius:18px;text-align:center}
@media(max-width:1250px){.o0o-masonry{columns:4}}
@media(max-width:900px){.o0o-masonry{columns:3;column-gap:13px}.o0o-masonry .tile{margin-bottom:13px}}
@media(max-width:600px){.o0o-masonry{columns:2;column-gap:10px}.o0o-masonry .tile{margin-bottom:10px;border-radius:12px}.o0o-masonry .tile h3{font-size:12px;margin:7px 9px 3px}.o0o-masonry .tile p{font-size:10px;margin:0 9px 9px}.hero{padding:26px 12px}.category-strip{padding:14px 0 8px}.section-title{margin-top:22px}.section-title h2{font-size:19px}.section-sub{display:none}}
@media(prefers-reduced-motion:reduce){.tile{transition:none}.tile:hover{transform:none}}

/* O0O 1.2.0 — accessible Persian comment UI */
.o0o-comments{margin:30px auto 45px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(16px,3vw,32px)}
.o0o-comments h2,.o0o-comments h3{font-size:clamp(19px,2vw,24px);margin:0 0 15px}.o0o-comments .comment-list{padding:0;list-style:none;margin:0 0 25px}.o0o-comments .comment-list .children{list-style:none;margin:12px 22px 0 0;padding:0;border-right:2px solid #eee6fa}.o0o-comments .comment-body{padding:17px;margin:12px 0;border:1px solid #eee8f6;border-radius:14px;background:#fdfcff}.o0o-comments .comment-author{display:flex;align-items:center;gap:9px;font-weight:700}.o0o-comments .comment-author img{border-radius:50%}.o0o-comments .comment-meta{font-size:12px;color:var(--muted)}.o0o-comments .comment-content{overflow-wrap:anywhere}.o0o-comments .reply a{color:var(--accent);font-size:13px}.o0o-comments .comment-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.o0o-comments .comment-form-comment,.o0o-comments .comment-form-cookies-consent,.o0o-comments .form-submit,.o0o-comments .logged-in-as,.o0o-comments .comment-notes{grid-column:1/-1}.o0o-comments label{display:block;font-size:13px;font-weight:700;margin-bottom:5px}.o0o-comments input:not([type=checkbox]),.o0o-comments textarea{font:inherit;width:100%;border:1px solid #ded5ee;border-radius:12px;background:white;padding:10px 13px;outline-offset:3px}.o0o-comments textarea{min-height:135px;resize:vertical}.o0o-comments .comment-form-cookies-consent{display:flex;align-items:flex-start;gap:8px;font-size:12px}.o0o-comments .comment-form-cookies-consent label{font-weight:400}.o0o-comments .submit{background:var(--accent);border:0;color:#fff;border-radius:12px;padding:10px 25px;cursor:pointer;font:inherit}.o0o-comments .submit:hover{background:var(--accent-hover)}.o0o-comments .required{color:#b42340}.o0o-comments .comment-awaiting-moderation{color:#895f00}.o0o-comments .comment-navigation{display:flex;justify-content:space-between}.o0o-comments .comment-reply-title small{font-size:12px;margin-right:12px}@media(max-width:600px){.o0o-comments .comment-form{grid-template-columns:1fr}.o0o-comments .comment-list .children{margin-right:10px}}

/* v1.3.0: gallery single redesign */
.o0o-single{margin:25px auto 0}.o0o-single-head{background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(18px,3vw,34px);margin-bottom:20px}.o0o-single-head h1{font-size:clamp(24px,3vw,38px);margin:6px 0 10px;line-height:1.55}.o0o-crumbs{font-size:12px;color:var(--muted)}.o0o-crumbs a{color:var(--accent)}.o0o-single-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px}.o0o-gallery-count{display:inline-block;background:#f2ebff;color:#5332ae;border-radius:40px;padding:2px 12px}.o0o-gallery-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:24px 0 14px}.o0o-gallery-heading h2{font-size:23px;margin:0}.o0o-single-grid{columns:3 240px;column-gap:16px}.o0o-photo{break-inside:avoid;display:inline-block;vertical-align:top;width:100%;margin:0 0 16px;background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden;box-shadow:0 5px 22px #251d4210}.o0o-photo a{display:block;cursor:zoom-in}.o0o-photo img{display:block;width:100%;height:auto;max-width:100%;border:0;border-radius:0}.o0o-photo figcaption{padding:10px 13px;color:var(--ink);font-size:13px;line-height:1.8;overflow-wrap:anywhere}.o0o-photo-number{color:var(--accent);font-weight:800;margin-left:7px}.o0o-single-copy{background:#fff;border:1px solid var(--line);padding:clamp(18px,3vw,32px);border-radius:20px;margin:22px 0}.o0o-single-copy h2,.o0o-single-copy h3{font-size:20px}.o0o-single-copy p{line-height:2}.o0o-single-copy img{max-width:100%}.o0o-single-related{margin-top:30px}.o0o-single-related .grid{grid-template-columns:repeat(4,minmax(0,1fr))}.o0o-lightbox{position:fixed;inset:0;background:#10101ceb;z-index:10000;display:none;align-items:center;justify-content:center;padding:55px 18px 30px}.o0o-lightbox[aria-hidden=false]{display:flex}.o0o-lightbox img{max-height:calc(100vh - 100px);max-width:95vw;object-fit:contain}.o0o-lightbox button{position:absolute;top:12px;left:16px;background:#fff;border:0;border-radius:50%;width:40px;height:40px;font-size:26px;cursor:pointer}.o0o-lightbox p{position:absolute;bottom:4px;color:#fff;font-size:13px;max-width:90vw;text-align:center}.o0o-photo a:focus-visible,.o0o-lightbox button:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
@media(max-width:850px){.o0o-single-grid{columns:2 210px}.o0o-single-related .grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.o0o-single-grid{columns:2 125px;column-gap:9px}.o0o-photo{margin-bottom:10px;border-radius:11px}.o0o-photo figcaption{font-size:11px;padding:7px 9px}.o0o-single-related .grid{grid-template-columns:repeat(2,minmax(0,1fr))}.o0o-single-head{border-radius:14px}.o0o-gallery-heading h2{font-size:18px}}

/* 1.3.1: understated single-line RTL breadcrumbs */
.o0o-single-head .o0o-crumbs{display:flex;align-items:center;gap:7px;flex-wrap:nowrap;min-width:0;max-width:100%;overflow:hidden;white-space:nowrap;font-size:12px;line-height:1.6;margin:0 0 14px;padding:0;border:0;background:transparent;box-shadow:none;color:#817d91}
.o0o-single-head .o0o-crumbs a{color:#817d91;font-weight:400;flex:0 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none}
.o0o-single-head .o0o-crumbs a:hover,.o0o-single-head .o0o-crumbs a:focus-visible{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.o0o-single-head .o0o-crumbs .o0o-crumb-current{color:var(--accent);font-weight:600}
.o0o-single-head .o0o-crumbs .o0o-crumb-separator{color:#b8b2c9;font-size:15px;flex:none;line-height:1}
@media(max-width:600px){.o0o-single-head .o0o-crumbs{font-size:11px;gap:5px;margin-bottom:10px}.o0o-single-head .o0o-crumbs a:not(.o0o-crumb-home):not(.o0o-crumb-current){max-width:90px}.o0o-single-head .o0o-crumbs .o0o-crumb-current{max-width:42vw}}

/* 1.3.2 — robust horizontal breadcrumb, no clipping or list markers */
.o0o-single-head nav.o0o-crumbs{display:block!important;width:100%;overflow-x:auto!important;overflow-y:hidden!important;white-space:nowrap!important;margin:0 0 12px!important;padding:0!important;border:0!important;background:none!important;box-shadow:none!important;scrollbar-width:none;direction:rtl}
.o0o-single-head nav.o0o-crumbs::-webkit-scrollbar{display:none}
.o0o-single-head .o0o-crumb-track{display:inline-flex!important;align-items:center!important;flex-wrap:nowrap!important;gap:7px!important;min-width:max-content;max-width:none;white-space:nowrap;list-style:none!important;counter-reset:none!important}
.o0o-single-head .o0o-crumb-track::before,.o0o-single-head .o0o-crumb-track::after,.o0o-single-head nav.o0o-crumbs::before,.o0o-single-head nav.o0o-crumbs::after{content:none!important}
.o0o-single-head .o0o-crumb-track a{display:inline-block!important;flex:none!important;max-width:none!important;min-width:auto!important;overflow:visible!important;text-overflow:clip!important;white-space:nowrap!important;font-size:12px!important;line-height:1.8;text-decoration:none}
.o0o-single-head .o0o-crumb-track .o0o-crumb-separator{display:inline-block;flex:none;color:#ada6bf;font-size:15px}
@media(max-width:600px){.o0o-single-head .o0o-crumb-track{gap:5px!important}.o0o-single-head .o0o-crumb-track a{font-size:11px!important;max-width:none!important}}

/* Header navigation: horizontal items and accessible dropdowns */
.site-header .nav{min-width:0;align-items:center}
.site-header .o0o-header-menu,.site-header .o0o-header-menu ul{list-style:none!important;margin:0!important;padding:0!important;counter-reset:none!important}
.site-header .o0o-header-menu{display:flex;flex-direction:row;align-items:center;gap:6px 18px;flex-wrap:wrap}
.site-header .o0o-header-menu>li{position:relative;display:block;margin:0;padding:0;list-style:none!important}
.site-header .o0o-header-menu li::marker{content:''}
.site-header .o0o-header-menu a{display:block;padding:8px 4px;white-space:nowrap;font-weight:600;font-size:13px}
.site-header .o0o-header-menu .sub-menu{display:none;position:absolute;right:0;top:100%;min-width:185px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px #2523441a;border-radius:12px;padding:7px!important;z-index:30}
.site-header .o0o-header-menu li:hover>.sub-menu,.site-header .o0o-header-menu li:focus-within>.sub-menu{display:block}
.site-header .o0o-header-menu .sub-menu a{white-space:normal;padding:7px 12px}
.o0o-image-credits{font-size:12px;color:var(--muted);border-top:1px solid var(--line);margin-top:26px;padding-top:12px}
.o0o-image-credits summary{cursor:pointer;width:max-content}
.o0o-image-credits ul{padding-right:20px}
@media(max-width:700px){.site-header .nav{width:100%;overflow-x:auto;overflow-y:visible}.site-header .o0o-header-menu{flex-wrap:nowrap;width:max-content}.site-header .o0o-header-menu .sub-menu{position:static;box-shadow:none}}