/* =====================================================================
   Mosafa Classics OJS Theme – design layer
   Loaded after msf.css / msf-pages.css. Colours follow the theme options
   (--msf-primary, --msf-accent); everything else is derived from them.
   ===================================================================== */

:root {
	--mc-primary: var(--msf-primary);
	--mc-accent: var(--msf-accent);
	--mc-navy: color-mix(in srgb, var(--msf-primary) 32%, #000);
	--mc-navy-2: color-mix(in srgb, var(--msf-primary) 55%, #000);
	--mc-primary-2: color-mix(in srgb, var(--msf-primary) 72%, #3b82f6);
	--mc-grad: linear-gradient(135deg, var(--msf-primary) 0%, var(--mc-primary-2) 50%, var(--mc-navy-2) 100%);
	--mc-bg: #f6f9fc;
	--mc-soft: color-mix(in srgb, var(--msf-primary) 7%, #fff);
	--mc-soft-2: color-mix(in srgb, var(--msf-primary) 12%, #fff);
	--mc-ink: #1e293b;
	--mc-muted: #64748b;
	--mc-line: #e2e8f0;
	--mc-green: #10b981;
	--mc-shadow: 0 4px 16px color-mix(in srgb, var(--msf-primary) 9%, transparent);
	--mc-shadow-lg: 0 14px 34px color-mix(in srgb, var(--msf-primary) 14%, transparent);
	--mc-r: calc(12px * var(--msf-r, 1));
	--mc-mono: "JetBrains Mono", SFMono-Regular, Menlo, Consolas, monospace;
	--msf-ink: var(--mc-ink);
	--msf-tint: var(--mc-soft);
	--msf-line: var(--mc-line);
	--msf-max: 1240px;
}

/* ---------------------------------------------------------------------
   Page background: soft circuit-board pattern
   --------------------------------------------------------------------- */
body.msf {
	background-color: var(--mc-bg);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%2394a3b8' stroke-opacity='.16' stroke-width='1'%3E%3Cpath d='M0 40h40l20 20h40l20-20h40M0 120h30l20-20h60l20 20h30M40 0v40M120 0v40M80 60v40M40 160v-40M120 160v-40'/%3E%3C/g%3E%3Cg fill='%2394a3b8' fill-opacity='.22'%3E%3Ccircle cx='40' cy='40' r='3'/%3E%3Ccircle cx='120' cy='40' r='3'/%3E%3Ccircle cx='80' cy='100' r='3'/%3E%3Ccircle cx='50' cy='100' r='2.5'/%3E%3Ccircle cx='110' cy='100' r='2.5'/%3E%3C/g%3E%3C/svg%3E");
	color: var(--mc-ink);
}
.msf .msf-main { background: transparent; }

/* ---------------------------------------------------------------------
   Buttons, pills, chips
   --------------------------------------------------------------------- */
.mc-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	padding: 12px 22px; border-radius: 999px; border: 1.5px solid transparent;
	font-weight: 700; font-size: calc(14px * var(--msf-fs, 1)); line-height: 1.2; letter-spacing: .02em;
	text-decoration: none !important; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, color .2s;
	white-space: nowrap;
}
.mc-btn:hover { transform: translateY(-2px); }
.mc-btn--primary { background: var(--mc-grad); color: #fff !important; box-shadow: 0 8px 18px color-mix(in srgb, var(--msf-primary) 30%, transparent); }
.mc-btn--light { background: #fff; color: var(--msf-primary) !important; box-shadow: 0 10px 24px rgba(0,0,0,.25); text-transform: uppercase; }
.mc-btn--glass { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.35); color: #fff !important; backdrop-filter: blur(6px); text-transform: uppercase; }
.mc-btn--glass:hover { background: rgba(255,255,255,.2); }
.mc-btn--outline { background: #fff; border-color: color-mix(in srgb, var(--msf-primary) 35%, #fff); color: var(--msf-primary) !important; }
.mc-btn--outline:hover { background: var(--msf-primary); color: #fff !important; }
.mc-btn--sm { padding: 9px 16px; font-size: calc(13px * var(--msf-fs, 1)); }
.mc-btn--xs { padding: 6px 12px; font-size: calc(12px * var(--msf-fs, 1)); border-radius: 8px; text-transform: uppercase; }
.mc-btn--block { width: 100%; }

.mc-pill {
	display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 999px;
	font-size: calc(12.5px * var(--msf-fs, 1)); font-weight: 600; line-height: 1.2; text-decoration: none !important;
}
.mc-pill--glass { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.22); color: #fff; backdrop-filter: blur(4px); }
.mc-pill--glass .fa { color: #fbbf24; }
.mc-pill--glass strong { font-weight: 800; }
.mc-pill--primary { background: var(--mc-grad); color: #fff; }
.mc-pill--primary .fa { color: #fde047; }
.mc-pill--soft { background: var(--mc-soft-2); color: var(--msf-primary); }
.mc-pill--green { background: color-mix(in srgb, var(--mc-green) 14%, #fff); color: #047857; }
.mc-pill--line { background: #fff; border: 1px solid var(--mc-line); color: var(--mc-muted); }
a.mc-pill--line:hover { border-color: var(--msf-primary); color: var(--msf-primary); }

.mc-chip {
	display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px;
	border: 1px solid var(--mc-line); background: #fff; color: var(--mc-muted);
	font-size: calc(11.5px * var(--msf-fs, 1)); font-weight: 600; white-space: nowrap;
}
.mc-chip--section { background: var(--mc-soft-2); border-color: transparent; color: var(--msf-primary); text-transform: uppercase; letter-spacing: .03em; }
.mc-chip--green .fa { color: var(--mc-green); }

/* ---------------------------------------------------------------------
   Header: dark top bar, white sticky bar
   --------------------------------------------------------------------- */
.msf .msf-topbar { background: var(--mc-navy); color: rgba(255,255,255,.75); font-size: calc(12.5px * var(--msf-fs, 1)); }
.msf .msf-topbar__inner { min-height: 42px; }
.mc-topbar__pills { gap: 10px !important; }
.mc-tpill {
	display: inline-flex !important; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 6px;
	background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); color: #fff !important;
	font-family: var(--mc-mono); font-size: calc(11.5px * var(--msf-fs, 1)); font-weight: 700; white-space: nowrap;
}
.mc-tpill .fa { color: var(--msf-accent); opacity: 1 !important; margin: 0 !important; }
.mc-tpill--mail { font-family: inherit; font-weight: 600; }
.mc-topbar__publisher { color: rgba(255,255,255,.75); white-space: nowrap; }
.mc-topbar__publisher .fa { color: var(--msf-accent); }

.msf .msf-header.pkp_structure_head { background: rgba(255,255,255,.98); border-bottom: 0; box-shadow: 0 4px 18px color-mix(in srgb, var(--msf-primary) 10%, transparent); }
.msf .msf-mainbar { border-bottom: 3px solid transparent; border-image: linear-gradient(90deg, var(--msf-primary), var(--msf-accent), var(--msf-primary)) 1; }
.msf .msf-brand__text { border-left: 0; padding-left: 4px; }
.msf .msf-brand__name { font-family: var(--msf-font); font-weight: 800; letter-spacing: .01em; color: var(--msf-primary); }
.msf .msf-brand__tagline { white-space: normal; text-transform: none; letter-spacing: 0; font-size: calc(12px * var(--msf-fs, 1)); color: var(--msf-primary); opacity: .85; }
.msf .msf-nav__list > li > a { font-weight: 700; font-size: calc(13.5px * var(--msf-fs, 1)); text-transform: uppercase; letter-spacing: .03em; color: var(--mc-ink) !important; }
.msf .msf-nav__list > li > a:hover, .msf .msf-nav__list > li > a:focus { color: var(--msf-primary) !important; }
.msf .msf-nav__list > li > ul { border-radius: var(--mc-r); border: 1px solid var(--mc-line); box-shadow: var(--mc-shadow-lg); }
.msf .msf-nav__search { border: 1.5px solid var(--mc-soft-2); color: var(--msf-primary) !important; background: var(--mc-soft); }
.msf .msf-nav__search:hover { background: var(--msf-primary); color: #fff !important; }
/* parent theme (.pkp_site_nav_menu a { display: inline-block; padding }) breaks the centring */
.msf .pkp_site_nav_menu .msf-nav__search, .msf .msf-nav__search { display: inline-flex !important; align-items: center; justify-content: center; box-sizing: border-box; width: 40px; height: 40px; padding: 0 !important; line-height: 1 !important; vertical-align: middle; }
.msf .msf-nav__search .fa, .msf .msf-nav__search .fa::before { display: block; position: static; top: auto; float: none; margin: 0 !important; padding: 0; line-height: 1 !important; font-size: 15px; width: 15px; height: 15px; text-align: center; }
.msf .msf-usernav > li > a {
	display: inline-flex; align-items: center; gap: 6px; padding: 5px 13px !important; border-radius: 999px;
	border: 1px solid rgba(255,255,255,.25); color: #fff !important; font-weight: 600;
}

/* ---------------------------------------------------------------------
   Inner page banner: gradient + circuit lines, breadcrumb above title
   --------------------------------------------------------------------- */
.msf .msf-banner {
	background: var(--mc-grad) !important;
	box-shadow: inset 0 -1px 0 rgba(255,255,255,.1);
}
.msf .msf-banner::before {
	background-image:
		url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='120' viewBox='0 0 220 120'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.08'%3E%3Cpath d='M0 30h60l20 20h60l20-20h60M0 90h40l20-20h100l20 20h40M60 0v30M160 0v30M110 70v50'/%3E%3C/g%3E%3Cg fill='%23ffffff' fill-opacity='.12'%3E%3Ccircle cx='60' cy='30' r='3'/%3E%3Ccircle cx='160' cy='30' r='3'/%3E%3Ccircle cx='110' cy='70' r='3'/%3E%3C/g%3E%3C/svg%3E"),
		var(--msf-banner-img, none) !important;
	background-size: 220px 120px, cover !important;
	opacity: 1 !important;
}
.msf .msf-banner::after { background: radial-gradient(circle at 85% 20%, rgba(255,255,255,.12), transparent 45%) !important; }
.msf .msf-banner__inner { display: flex; flex-direction: column-reverse; gap: 8px; padding-top: 22px; padding-bottom: 26px; }
.msf .msf-banner__title { font-size: calc(30px * var(--msf-fs, 1) * var(--msf-hs, 1)); margin: 0; }
.msf .msf-banner .cmp_breadcrumbs li { font-weight: 600; }

/* ---------------------------------------------------------------------
   Cards (content boxes and sidebar blocks)
   --------------------------------------------------------------------- */
.mc-card, .msf .msf-box {
	background: #fff; border: 1px solid color-mix(in srgb, var(--msf-primary) 10%, #fff);
	border-radius: calc(16px * var(--msf-r, 1)); box-shadow: var(--mc-shadow);
}
.mc-card { padding: 26px; margin: 0 0 24px; position: relative; overflow: hidden; }
.mc-card::before {
	content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--mc-grad);
}

.mc-cardhead { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.mc-cardhead--split { justify-content: space-between; flex-wrap: wrap; }
.mc-cardhead__left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.mc-cardhead__icon {
	flex: none; width: 46px; height: 46px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
	background: var(--mc-grad); color: #fff; font-size: 19px; box-shadow: 0 8px 16px color-mix(in srgb, var(--msf-primary) 28%, transparent);
}
.mc-cardhead__title { margin: 0; font-size: calc(19px * var(--msf-fs, 1) * var(--msf-hs, 1)); font-weight: 800; color: var(--mc-ink); text-transform: uppercase; letter-spacing: .01em; }
.mc-cardhead__sub { margin: 3px 0 0; font-size: calc(13px * var(--msf-fs, 1)); color: var(--msf-primary); font-weight: 600; }

.mc-sechead {
	display: flex; align-items: center; gap: 10px; margin: 6px 0 18px; padding-bottom: 12px;
	font-size: calc(18px * var(--msf-fs, 1) * var(--msf-hs, 1)); font-weight: 800; text-transform: uppercase; color: var(--mc-ink);
	border-bottom: 2px solid var(--mc-line); position: relative;
}
.mc-sechead::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 72px; height: 2px; background: var(--msf-primary); }
.mc-sechead .fa { color: var(--msf-primary); }
.mc-divider { display: block; width: 64px; height: 3px; margin: 10px auto 22px; border-radius: 3px; background: var(--mc-grad); }

/* Sidebar blocks: gradient title bar */
.msf .msf-sidebox { padding: 0; overflow: hidden; border: 2px solid var(--msf-primary); border-radius: var(--mc-r); }
.msf .msf-sidebox > *:not(.msf-h3):not(.mc-sidebox__pic) { margin-left: 16px; margin-right: 16px; }
.msf .msf-sidebox > *:last-child { margin-bottom: 16px; }
.msf .msf-sidebox .msf-h3 {
	margin: 0 0 14px !important; padding: 12px 16px; background: var(--mc-grad); color: #fff;
	font-size: calc(13.5px * var(--msf-fs, 1)); font-weight: 800; text-transform: uppercase; letter-spacing: .04em;
}
.msf .msf-sidebox .msf-h3 .fa { color: #fde047; }
.msf .msf-sidebox--cta { background: #fff; color: var(--mc-ink); }
.msf .msf-sidebox--cta .msf-h3 { color: #fff; }
.msf .msf-sidebox--cta p { color: var(--mc-muted); }
.msf .msf-quick li a {
	display: flex; align-items: center; gap: 10px; margin: 0 0 7px; padding: 8px 12px; border-radius: 8px;
	border: 1.5px solid var(--msf-primary); color: var(--mc-ink) !important; font-size: calc(12.5px * var(--msf-fs, 1));
	font-weight: 700; text-transform: uppercase; text-decoration: none !important; background: #fff; transition: background .2s, color .2s;
}
.msf .msf-quick li a .fa { color: var(--msf-primary); width: 16px; text-align: center; }
.msf .msf-quick li a:hover { background: var(--msf-primary); color: #fff !important; }
.msf .msf-quick li a:hover .fa { color: #fff; }
.mc-sidebox__pic { display: block; margin: 0 16px 12px; text-align: center; }
.mc-sidebox__pic img { max-width: 100%; height: auto; border-radius: 8px; }

.mc-populars { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.mc-populars li { display: flex; gap: 10px; padding: 10px; border: 1px solid var(--mc-line); border-radius: 10px; background: #fff; }
.mc-populars__rank {
	flex: none; width: 26px; height: 26px; border-radius: 7px; background: var(--msf-primary); color: #fff;
	display: inline-flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800;
}
.mc-populars li:nth-child(n+4) .mc-populars__rank { background: var(--mc-soft-2); color: var(--msf-primary); }
.mc-populars__body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.mc-populars__body a { color: var(--mc-ink) !important; font-size: calc(13px * var(--msf-fs, 1)); font-weight: 600; line-height: 1.4; text-decoration: none !important;
	display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.mc-populars__body a:hover { color: var(--msf-primary) !important; }
.mc-populars__body .mc-chip { align-self: flex-start; }

.mc-cloud { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 4px 10px; line-height: 1.3; }
.mc-cloud__w { text-decoration: none !important; color: var(--msf-primary) !important; font-weight: 600; transition: color .2s; }
.mc-cloud__w:nth-child(3n) { color: var(--mc-primary-2) !important; }
.mc-cloud__w:nth-child(4n) { color: var(--mc-muted) !important; }
.mc-cloud__w:hover { color: var(--msf-accent) !important; }
.mc-cloud__w--1 { font-size: 11.5px; } .mc-cloud__w--2 { font-size: 13px; } .mc-cloud__w--3 { font-size: 15px; }
.mc-cloud__w--4 { font-size: 17.5px; font-weight: 700; } .mc-cloud__w--5 { font-size: 20px; font-weight: 800; }

/* ---------------------------------------------------------------------
   HERO with animation layers
   --------------------------------------------------------------------- */
.mc-hero {
	--mc-speed: 1; --mc-power: 1;
	position: relative; overflow: hidden; isolation: isolate; color: #fff;
	background: linear-gradient(135deg, var(--mc-bg1) 0%, var(--mc-bgmid) 40%, var(--mc-bg2) 78%, var(--mc-bg1) 100%);
	background-size: 200% 200%; background-position: 0% 50%;
}
.mc-hero--drift { animation: mcDrift calc(18s * var(--mc-speed)) ease-in-out infinite alternate; }
.mc-hero__inner {
	position: relative; z-index: 3; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; align-items: center;
	padding-top: 48px; padding-bottom: 52px;
}
.mc-hero__inner--solo { grid-template-columns: minmax(0, 1fr); max-width: 900px; text-align: center; }
.mc-hero__inner--solo .mc-hero__badges, .mc-hero__inner--solo .mc-hero__actions { justify-content: center; }
.mc-hero--compact .mc-hero__inner { padding-top: 34px; padding-bottom: 36px; }
.mc-hero--tall .mc-hero__inner { padding-top: 80px; padding-bottom: 86px; }
.mc-hero__badges { list-style: none; margin: 0 0 20px; padding: 0; display: flex; flex-wrap: wrap; gap: 9px; }
/* .msf prefix: must beat ".msf h2 { color: var(--msf-ink) }" in msf.css */
.msf .mc-hero__title, .mc-hero__title {
	margin: 0 0 14px; font-size: calc(clamp(28px, 3.4vw, 42px) * var(--msf-hs, 1)); line-height: 1.15; font-weight: 800; letter-spacing: -.01em;
	color: #fff; text-shadow: 0 2px 18px rgba(0,0,0,.25);
}
.mc-hero__text { margin: 0 0 24px; max-width: 640px; font-size: calc(15.5px * var(--msf-fs, 1)); line-height: 1.7; color: rgba(255,255,255,.86); }
.mc-hero__inner--solo .mc-hero__text { margin-left: auto; margin-right: auto; }
.mc-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.mc-issuecard {
	background: rgba(255,255,255,.96); color: var(--mc-ink); border-radius: 18px; padding: 16px;
	box-shadow: 0 24px 50px rgba(0,0,0,.35), 0 0 0 6px rgba(255,255,255,.08);
	animation: mcFloatCard calc(6s * var(--mc-speed)) ease-in-out infinite;
}
.mc-issuecard__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.mc-issuecard__date { font-size: 12.5px; font-weight: 600; color: var(--mc-muted); white-space: nowrap; }
.mc-issuecard__date .fa { color: var(--msf-primary); }
.mc-issuecard__cover { display: block; border-radius: 10px; overflow: hidden; background: var(--mc-soft); aspect-ratio: 3 / 4; box-shadow: 0 8px 20px rgba(0,0,0,.15); }
.mc-issuecard__cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mc-issuecard__ph { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; height: 100%; min-height: 120px; color: var(--msf-primary); font-weight: 700; text-align: center; padding: 10px; }
.mc-issuecard__ph .fa { font-size: 40px; opacity: .6; }
.mc-issuecard__name { margin: 12px 0 12px; text-align: center; font-weight: 700; font-size: 14px; line-height: 1.4; }

/* --- effect layers --- */
.mc-hero__fx { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.mc-hero__fx > * { position: absolute; }
.mc-fx-circuit {
	inset: 0; opacity: calc(.55 * var(--mc-power));
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.07'%3E%3Cpath d='M0 50h50l25 25h50l25-25h50M0 150h40l25-25h70l25 25h40M50 0v50M150 0v50M100 75v50M50 200v-50M150 200v-50'/%3E%3C/g%3E%3Cg fill='%23ffffff' fill-opacity='.14'%3E%3Ccircle cx='50' cy='50' r='3'/%3E%3Ccircle cx='150' cy='50' r='3'/%3E%3Ccircle cx='100' cy='125' r='3'/%3E%3C/g%3E%3C/svg%3E");
	background-size: 200px 200px;
}
.mc-fx-grid { left: -25%; right: -25%; bottom: -10%; height: 62%; perspective: 340px; overflow: hidden; -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 92%); mask-image: linear-gradient(to top, #000 10%, transparent 92%); }
.mc-fx-grid__floor {
	position: absolute; inset: 0 0 -60px 0; transform: rotateX(68deg); transform-origin: 50% 100%;
	background-image:
		linear-gradient(rgba(var(--mc-glow), calc(.32 * var(--mc-power))) 1px, transparent 1px),
		linear-gradient(90deg, rgba(var(--mc-glow), calc(.32 * var(--mc-power))) 1px, transparent 1px);
	background-size: 56px 56px;
	animation: mcGridScroll calc(2.6s * var(--mc-speed)) linear infinite;
}
.mc-fx-orb {
	width: 460px; height: 460px; border-radius: 50%; filter: blur(46px);
	background: radial-gradient(circle, rgba(var(--mc-orb), calc(.36 * var(--mc-power))) 0%, rgba(var(--mc-orb), calc(.09 * var(--mc-power))) 50%, transparent 70%);
}
.mc-fx-orb--1 { top: -160px; left: -120px; animation: mcOrbA calc(11s * var(--mc-speed)) ease-in-out infinite alternate; }
.mc-fx-orb--2 { bottom: -200px; right: 8%; width: 520px; height: 520px; animation: mcOrbB calc(14s * var(--mc-speed)) ease-in-out infinite alternate; }
.mc-fx-orb--3 { top: 18%; left: 42%; width: 300px; height: 300px; animation: mcOrbC calc(9s * var(--mc-speed)) ease-in-out infinite alternate; }
.mc-fx-particles { inset: 0; width: 100%; height: 100%; opacity: calc(.95 * min(1, var(--mc-power))); }
.mc-fx-hud { top: 50%; left: 46%; width: 440px; height: 440px; margin: -220px 0 0 -220px; opacity: calc(.9 * min(1, var(--mc-power))); }
.mc-fx-ring { position: absolute; border-radius: 50%; }
.mc-fx-ring--outer { inset: 0; border: 1px dashed rgba(var(--mc-ring), .38); animation: mcSpin calc(36s * var(--mc-speed)) linear infinite; }
.mc-fx-ring--outer::before, .mc-fx-ring--outer::after {
	content: ""; position: absolute; width: 9px; height: 9px; border-radius: 50%; background: rgba(var(--mc-ring), .9);
	box-shadow: 0 0 14px rgba(var(--mc-ring), .9); top: -5px; left: 50%;
}
.mc-fx-ring--outer::after { top: auto; bottom: -5px; left: 30%; width: 6px; height: 6px; }
.mc-fx-ring--inner { inset: 70px; border: 1.5px solid rgba(var(--mc-ring), .22); border-top-color: rgba(var(--mc-ring), .7); border-left-color: rgba(var(--mc-ring), .55); animation: mcSpin calc(22s * var(--mc-speed)) linear infinite reverse; }
.mc-fx-cross { inset: 50%; }
.mc-fx-cross::before, .mc-fx-cross::after { content: ""; position: absolute; background: rgba(var(--mc-ring), .35); }
.mc-fx-cross::before { width: 70px; height: 1px; left: -35px; top: 0; }
.mc-fx-cross::after { width: 1px; height: 70px; top: -35px; left: 0; }
.mc-fx-beam {
	height: 2px; width: 170px; border-radius: 2px; opacity: 0;
	background: linear-gradient(90deg, transparent, rgba(var(--mc-beam), .9) 60%, #fff);
	box-shadow: 0 0 12px rgba(var(--mc-beam), .8);
	animation: mcBeam calc(4.6s * var(--mc-speed)) cubic-bezier(.25, 1, .5, 1) infinite;
}
.mc-fx-beam--1 { top: 22%; left: -10%; animation-delay: .3s; }
.mc-fx-beam--2 { top: 48%; left: -15%; width: 120px; animation-delay: 1.6s; }
.mc-fx-beam--3 { top: 70%; left: -8%; width: 200px; animation-delay: 2.8s; }
.mc-fx-beam--4 { top: 36%; left: -12%; width: 90px; animation-delay: 3.7s; }
.mc-fx-scan {
	top: 0; bottom: 0; width: 34%; left: -40%;
	background: linear-gradient(90deg, transparent 0%, rgba(var(--mc-glow), .04) 35%, rgba(var(--mc-glow), calc(.2 * var(--mc-power))) 50%, rgba(var(--mc-glow), .04) 65%, transparent 100%);
	animation: mcScan calc(8s * var(--mc-speed)) cubic-bezier(.4, 0, .2, 1) infinite;
}
.mc-hero--still *, .mc-hero--still, .msf-reduce-motion .mc-hero * { animation-play-state: paused !important; }
.mc-hero--still .mc-fx-beam, .mc-hero--still .mc-fx-scan { display: none; }
@media (prefers-reduced-motion: reduce) {
	.mc-hero *, .mc-hero { animation: none !important; }
	.mc-fx-beam, .mc-fx-scan { display: none; }
}

@keyframes mcDrift { from { background-position: 0% 50%; } to { background-position: 100% 50%; } }
@keyframes mcGridScroll { from { background-position: 0 0, 0 0; } to { background-position: 0 56px, 0 0; } }
@keyframes mcOrbA { from { transform: translate(0, 0) scale(1); } to { transform: translate(120px, 70px) scale(1.15); } }
@keyframes mcOrbB { from { transform: translate(0, 0) scale(1.05); } to { transform: translate(-140px, -60px) scale(.9); } }
@keyframes mcOrbC { from { transform: translate(0, 0); } to { transform: translate(-60px, 50px); } }
@keyframes mcSpin { to { transform: rotate(360deg); } }
@keyframes mcBeam {
	0% { transform: translateX(0); opacity: 0; }
	10% { opacity: 1; }
	60% { opacity: .9; }
	100% { transform: translateX(135vw); opacity: 0; }
}
@keyframes mcScan { 0% { left: -40%; } 60%, 100% { left: 110%; } }
@keyframes mcFloatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------------------------------------------------------------------
   Metric cards
   --------------------------------------------------------------------- */
.mc-metrics { position: relative; z-index: 4; padding: 26px 0 6px; }
.mc-metrics__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.mc-metrics__grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mc-metrics__grid--5, .mc-metrics__grid--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mc-metric {
	display: flex; align-items: center; gap: 16px; padding: 18px 20px; background: #fff;
	border: 2px solid var(--msf-primary); border-radius: var(--mc-r); box-shadow: var(--mc-shadow);
	transition: transform .25s, box-shadow .25s;
}
.mc-metric:hover { transform: translateY(-4px); box-shadow: var(--mc-shadow-lg); }
.mc-metric__icon {
	flex: none; width: 50px; height: 50px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
	background: var(--mc-soft-2); color: var(--msf-primary); font-size: 20px;
}
.mc-metric__body { display: flex; flex-direction: column; min-width: 0; }
.mc-metric__value { font-size: calc(28px * var(--msf-fs, 1)); font-weight: 800; color: var(--mc-ink); line-height: 1.1; font-variant-numeric: tabular-nums; }
.mc-metric__label { font-size: calc(11.5px * var(--msf-fs, 1)); font-weight: 700; color: var(--mc-muted); text-transform: uppercase; letter-spacing: .05em; margin-top: 3px; }

/* ---------------------------------------------------------------------
   Homepage main column + sidebar
   --------------------------------------------------------------------- */
.mc-home-bg { padding: 26px 0 40px; }
.mc-home { display: block; }
.mc-home--side { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 26px; align-items: start; }
.mc-home .msf-layout__side { position: sticky; top: 16px; }
.mc-home__main > .msf-section, .mc-home__main > section.msf-section { padding: 0; margin-bottom: 24px; background: transparent; }
.mc-home__main .msf-container { padding: 0; max-width: none; }

/* About card */
.mc-about__text { margin: 0 0 18px; font-size: calc(15px * var(--msf-fs, 1)); line-height: 1.75; color: #475569; }
.mc-facts { list-style: none; margin: 0 0 20px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.mc-fact { display: flex; align-items: center; gap: 12px; padding: 11px 13px; border: 1.5px solid color-mix(in srgb, var(--msf-primary) 18%, #fff); border-radius: 10px; background: var(--mc-soft); }
.mc-fact__icon { flex: none; width: 34px; height: 34px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; background: #fff; color: var(--msf-primary); box-shadow: 0 2px 6px rgba(0,0,0,.05); }
.mc-fact small { display: block; font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--mc-muted); }
.mc-fact strong { display: block; font-size: calc(13.5px * var(--msf-fs, 1)); color: var(--mc-ink); font-weight: 700; overflow-wrap: anywhere; }
.mc-about__actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Indexing */
.mc-indexing { text-align: center; }
.mc-indexing__title { margin: 0; font-size: calc(18px * var(--msf-fs, 1)); font-weight: 800; text-transform: uppercase; color: var(--mc-ink); }
.mc-indexing__title .fa { color: #f59e0b; }
.mc-logos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.mc-logos li > * {
	display: flex; align-items: center; justify-content: center; height: 58px; padding: 8px; border-radius: 10px;
	border: 1px solid var(--mc-line); background: #fff; transition: transform .2s, box-shadow .2s, border-color .2s; text-decoration: none !important;
}
.mc-logos li > a:hover { transform: translateY(-3px); box-shadow: var(--mc-shadow); border-color: color-mix(in srgb, var(--msf-primary) 35%, #fff); }
.mc-logos img { max-width: 100%; max-height: 40px; object-fit: contain; }
.mc-logos__name { font-weight: 700; color: var(--msf-primary); font-size: 13px; }

/* Current issue head */
.mc-issuehead { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 22px; align-items: center; }
.mc-issuehead__cover { display: block; aspect-ratio: 3 / 4; border-radius: 10px; overflow: hidden; background: var(--mc-soft); box-shadow: 0 8px 20px rgba(0,0,0,.12); }
.mc-issuehead__cover img { width: 100%; height: 100%; object-fit: cover; }
.mc-issuehead__title { margin: 10px 0 8px; font-size: calc(22px * var(--msf-fs, 1) * var(--msf-hs, 1)); font-weight: 800; line-height: 1.25; }
.mc-issuehead__title a { color: var(--mc-ink) !important; text-decoration: none !important; }
.mc-issuehead__title a:hover { color: var(--msf-primary) !important; }
.mc-issuehead__text { margin: 0 0 12px; color: #475569; font-size: calc(14px * var(--msf-fs, 1)); line-height: 1.7;
	display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.mc-issuehead__meta { display: flex; flex-wrap: wrap; gap: 8px; }

.mc-sectitle { display: flex; align-items: center; gap: 10px; margin: 26px 0 14px; font-size: calc(16px * var(--msf-fs, 1)); font-weight: 800; text-transform: uppercase; color: var(--mc-ink); }
.mc-sectitle::after { content: ""; flex: 1; height: 2px; background: linear-gradient(90deg, var(--mc-line), transparent); }
.mc-sectitle__icon { width: 26px; height: 26px; border-radius: 7px; display: inline-flex; align-items: center; justify-content: center; background: var(--msf-primary); color: #fff; font-size: 13px; }

/* Article card */
.mc-articles { display: grid; gap: 16px; }
.mc-article {
	display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 18px; padding: 18px;
	background: #fff; border: 1.5px solid color-mix(in srgb, var(--msf-primary) 14%, #fff); border-radius: var(--mc-r);
	box-shadow: 0 2px 10px color-mix(in srgb, var(--msf-primary) 6%, transparent); transition: transform .25s, box-shadow .25s, border-color .25s;
}
.mc-article:hover { transform: translateY(-3px); box-shadow: var(--mc-shadow-lg); border-color: color-mix(in srgb, var(--msf-primary) 40%, #fff); }
.mc-article__cover { display: block; aspect-ratio: 3 / 4; border-radius: 8px; overflow: hidden; border: 1px solid var(--mc-line); background: var(--mc-soft); }
.mc-article__cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mc-article__cover--ph { display: flex; align-items: center; justify-content: center; background: var(--mc-grad); color: #fff; font-size: 30px; font-weight: 800; text-decoration: none !important; }
.mc-article__chips { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-bottom: 8px; }
.mc-article__date { margin-left: auto; font-size: 12px; color: var(--mc-muted); font-weight: 600; white-space: nowrap; }
.mc-article__date .fa { color: var(--msf-primary); }
.mc-article__title { margin: 0 0 6px; font-size: calc(16.5px * var(--msf-fs, 1)); line-height: 1.4; font-weight: 700; }
.mc-article__title a { color: var(--msf-primary) !important; text-decoration: none !important; }
.mc-article__title a:hover { color: var(--msf-accent) !important; }
.mc-article__authors { margin: 0 0 10px; font-size: calc(13px * var(--msf-fs, 1)); color: #475569; }
.mc-article__authors .fa { color: var(--msf-primary); margin-right: 3px; }
.mc-article__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 10px; font-size: 12px; color: var(--mc-muted); }
.mc-doi { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 6px; background: var(--mc-soft); border: 1px solid var(--mc-line); font-family: var(--mc-mono); font-size: 11.5px; max-width: 100%; overflow: hidden; }
.mc-doi a { color: var(--mc-muted) !important; text-decoration: none !important; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-doi a:hover { color: var(--msf-primary) !important; }
.mc-copy { width: 28px; height: 26px; border-radius: 6px; border: 1px solid var(--mc-line); background: #fff; color: var(--mc-muted); cursor: pointer; }
.mc-copy:hover, .mc-copy.is-done { color: #fff; background: var(--msf-primary); border-color: var(--msf-primary); }
.mc-article__galleys { display: flex; flex-wrap: wrap; gap: 8px; }

/* Chart */
.mc-chart__totals, .mc-geo__totals { display: flex; gap: 8px; flex-wrap: wrap; }
.mc-chart__bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; }
.mc-tabs { display: inline-flex; border: 1px solid var(--mc-line); border-radius: 8px; overflow: hidden; }
.mc-tab { border: 0; background: #fff; padding: 7px 13px; font-size: 12.5px; font-weight: 700; color: var(--mc-muted); cursor: pointer; }
.mc-tab + .mc-tab { border-left: 1px solid var(--mc-line); }
.mc-tab.is-active { background: var(--msf-primary); color: #fff; }
.mc-legend { display: flex; gap: 14px; font-size: 12px; font-weight: 700; color: var(--mc-muted); }
.mc-legend span::before { content: ""; display: inline-block; width: 11px; height: 11px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.mc-legend__views::before { background: linear-gradient(180deg, var(--mc-primary-2), var(--msf-primary)); }
.mc-legend__downloads::before { background: linear-gradient(180deg, #34d399, var(--mc-green)); }
.mc-chart__plot { position: relative; display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 8px; height: 260px; padding: 12px 10px 30px 0; border: 1px solid var(--mc-line); border-radius: 12px; background: #fff; }
.mc-chart__ticks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; justify-content: space-between; text-align: right; font-size: 10.5px; color: var(--mc-muted); font-variant-numeric: tabular-nums; }
.mc-chart__cols { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 6px; position: relative;
	background-image: linear-gradient(var(--mc-line) 1px, transparent 1px); background-size: 100% 25%; background-position: 0 0; border-bottom: 1px solid var(--mc-line); }
.mc-chart__col { position: relative; display: flex; justify-content: center; }
.mc-chart__pair { display: flex; align-items: flex-end; justify-content: center; gap: 3px; width: 100%; height: 100%; }
.mc-chart__b { width: 42%; max-width: 22px; height: var(--h); min-height: 2px; border-radius: 5px 5px 0 0; transform-origin: bottom; animation: mcGrow 1s cubic-bezier(.2, .8, .2, 1) both; }
.mc-chart__b--views { background: linear-gradient(180deg, var(--mc-primary-2), var(--msf-primary)); }
.mc-chart__b--downloads { background: linear-gradient(180deg, #34d399, var(--mc-green)); }
.mc-chart[data-show="views"] .mc-chart__b--downloads, .mc-chart[data-show="downloads"] .mc-chart__b--views { display: none; }
.mc-chart__label { position: absolute; bottom: -24px; left: 50%; transform: translateX(-50%); font-size: 10.5px; font-weight: 700; color: var(--mc-muted); white-space: nowrap; }
@keyframes mcGrow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* Authors by country */
.mc-statbox { display: inline-flex; flex-direction: column; align-items: center; padding: 6px 16px; border: 1.5px solid var(--msf-primary); border-radius: 10px; background: var(--mc-soft); }
.mc-statbox small { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--mc-muted); }
.mc-statbox strong { font-size: 18px; color: var(--msf-primary); }
.mc-statbox--green { border-color: var(--mc-green); background: color-mix(in srgb, var(--mc-green) 10%, #fff); }
.mc-statbox--green strong { color: #047857; }
.mc-geo__subtitle { margin: 4px 0 12px; font-size: 14px; font-weight: 800; color: var(--mc-ink); }
.mc-geo__subtitle .fa { color: var(--msf-primary); }
.mc-geo__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.mc-geo__list li { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; grid-template-rows: auto auto; column-gap: 10px; row-gap: 5px; align-items: center; }
.mc-geo__code { grid-row: span 2; display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 26px; border-radius: 6px; background: var(--mc-soft); font-size: 18px; font-weight: 800; color: var(--msf-primary); }
.mc-geo__name { font-weight: 700; font-size: 13.5px; }
.mc-geo__count { font-size: 12.5px; color: var(--mc-muted); }
.mc-geo__count strong { color: var(--mc-ink); }
.mc-geo__bar { grid-column: 2 / 4; height: 7px; border-radius: 7px; background: var(--mc-soft-2); overflow: hidden; }
.mc-geo__bar span { display: block; height: 100%; border-radius: 7px; background: var(--mc-grad); }

/* ---------------------------------------------------------------------
   Footer: deep navy gradient
   --------------------------------------------------------------------- */
.msf .msf-footer.pkp_structure_footer_wrapper {
	background: linear-gradient(180deg, color-mix(in srgb, var(--mc-navy) 70%, #000) 0%, var(--mc-navy) 50%, color-mix(in srgb, var(--mc-navy) 45%, #000) 100%);
	color: #94a3b8; position: relative;
}
.msf .msf-footer.pkp_structure_footer_wrapper::before {
	content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, transparent, var(--msf-accent), transparent);
}
.msf .msf-footer__heading { color: #fff; font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; position: relative; padding-bottom: 10px; }
.msf .msf-footer__heading::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 2px; background: var(--msf-accent); }
.msf .msf-footer__col a { color: #94a3b8 !important; }
.msf .msf-footer__col a::before { content: "\203A"; margin-right: 8px; color: var(--msf-accent); }
.msf .msf-footer__col a:hover { color: #fff !important; }
.msf .msf-footer__social a { border-radius: 9px; }
.msf .msf-footer__social a:hover { background: var(--msf-accent); }
.msf .msf-footer__bottom { border-top-color: rgba(255,255,255,.08); color: #64748b; }

/* Chat + back to top */
.mc-chatbtn {
	position: fixed; right: 20px; bottom: 82px; z-index: 900; display: inline-flex; align-items: center; gap: 8px;
	padding: 10px 18px; border-radius: 999px; background: #22c55e; color: #fff !important; font-weight: 800; text-decoration: none !important;
	box-shadow: 0 10px 24px rgba(34, 197, 94, .45);
}
.mc-chatbtn .fa { font-size: 20px; }
.mc-chatbtn:hover { background: #16a34a; }
.mc-totop {
	position: fixed; right: 26px; bottom: 26px; z-index: 900; width: 42px; height: 42px; border-radius: 50%; border: 0;
	background: var(--mc-grad); color: #fff; cursor: pointer; box-shadow: 0 8px 18px color-mix(in srgb, var(--msf-primary) 40%, transparent);
}

/* ---------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------- */
@media (max-width: 1100px) {
	.mc-home--side { grid-template-columns: minmax(0, 1fr) 270px; }
	.mc-logos { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 992px) {
	.mc-hero__inner { grid-template-columns: minmax(0, 1fr); text-align: center; gap: 30px; }
	.mc-hero__badges, .mc-hero__actions { justify-content: center; }
	.mc-hero__text { margin-left: auto; margin-right: auto; }
	.mc-issuecard { max-width: 320px; margin: 0 auto; width: 100%; }
	.mc-fx-hud { left: 50%; }
	.mc-home--side { grid-template-columns: minmax(0, 1fr); }
	.mc-home .msf-layout__side { position: static; }
	.mc-metrics__grid, .mc-metrics__grid--3, .mc-metrics__grid--5, .mc-metrics__grid--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
	.mc-hero__badges { flex-direction: column; align-items: center; }
	.mc-facts { grid-template-columns: minmax(0, 1fr); }
	.mc-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.mc-issuehead { grid-template-columns: minmax(0, 1fr); }
	.mc-issuehead__cover { max-width: 160px; }
	.mc-article { grid-template-columns: minmax(0, 1fr); }
	.mc-article__cover { max-width: 110px; }
	.mc-article__date { margin-left: 0; }
	.mc-card { padding: 20px 16px; }
	.mc-chart__plot { height: 220px; }
	.mc-chart__label { transform: translateX(-50%) rotate(-55deg); transform-origin: top center; bottom: -26px; }
	.mc-metric { padding: 14px; gap: 10px; }
	.mc-metric__icon { width: 40px; height: 40px; font-size: 16px; }
	.mc-metric__value { font-size: 22px; }
	.msf .mc-topbar__pills .mc-tpill--mail, .mc-topbar__publisher { display: none !important; }
	.mc-fx-hud { width: 300px; height: 300px; margin: -150px 0 0 -150px; }
}

/* Footer: the journal's own logo on the dark footer */
.msf .msf-footer__brand img.msf-footer__logo { height: auto; max-height: 64px; max-width: 220px; background: #fff; padding: 5px; border-radius: 8px; }