/* Parhayi.com home page (round 21). Only navy, green and white. Motion = transform/opacity only; off for people who asked for less motion. */
[hidden]{display:none!important}
.r21sec{padding:26px 0}
.r21sec h2{font:800 clamp(22px,3vw,28px)/1.2 "Public Sans",system-ui,sans-serif;margin:0 0 4px;color:var(--ink,#1B3A5C)}
.r21sec .r21s{margin:0 0 16px;color:var(--mut,#4F6072);font-size:15px}
.r21alt{background:var(--sunk,#EAEFF4)}
.pkhome{padding:26px 0 8px;background:var(--sunk,#EAEFF4)}
.pkhome .w{max-width:1200px}
/* ---------- visitor ---------- */
.r21vh{font:800 clamp(24px,3.4vw,32px)/1.15 "Public Sans",system-ui,sans-serif;margin:0 0 4px;color:var(--ink,#1B3A5C)}
.r21vs{margin:0 0 16px;color:var(--mut,#4F6072)}
.r21tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:0 0 16px}
.r21tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;min-height:92px;padding:14px 10px;border-radius:16px;background:#0F9D7A;color:#fff!important;text-decoration:none;font:800 19px/1.2 "Public Sans",system-ui,sans-serif;box-sizing:border-box;transition:transform .15s}
.r21tile.n{background:#1B3A5C}
.r21tile small{font:500 13px "Public Sans",system-ui,sans-serif;opacity:.95}
.r21tile:hover{transform:translateY(-2px)}
.r21auth{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 18px}
.r21btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:12px;font:800 16px "Public Sans",system-ui,sans-serif;text-decoration:none;border:2px solid #0F9D7A;background:#0F9D7A;color:#fff!important;cursor:pointer}
.r21btn.o{background:var(--surface,#fff);color:var(--ink,#1B3A5C)!important;border-color:#1B3A5C}
/* ---------- Premium box ---------- */
.r21prem{margin:18px 0 0}
.r21pb{display:grid;grid-template-columns:1.1fr 2fr auto;gap:22px;align-items:center;background:var(--surface,#fff);border:2px solid #0F9D7A;border-radius:18px;padding:22px 26px}
.r21pb h3{font:800 21px/1.25 "Public Sans",system-ui,sans-serif;margin:0 0 6px;color:var(--ink,#1B3A5C)}
.r21pb .r21pn2{display:block;font-weight:800;color:var(--ink,#1B3A5C);margin:0 0 4px}
.r21pb p{margin:0;color:var(--mut,#4F6072);font-size:14.5px}
.r21pb ul{margin:0;padding-left:18px;columns:2;column-gap:22px;font-size:14px;color:var(--mut,#4F6072)}
.r21pb li{margin:0 0 6px;break-inside:avoid}
/* ---------- Dashboard ---------- */
.r21dash{border:2px solid #1B3A5C;border-radius:18px;overflow:hidden;background:var(--surface,#fff);box-shadow:0 10px 30px -18px rgba(27,58,92,.45)}
.r21dh{background:#1B3A5C;color:#fff;padding:12px 22px;display:flex;align-items:center;gap:10px;font:800 17px "Public Sans",system-ui,sans-serif}
.r21tag{font:800 12px "Public Sans",system-ui,sans-serif;background:#fff;color:#1B3A5C;border-radius:999px;padding:3px 10px}
.r21tag.p{background:#2BC49A;color:#0A2A22}
.r21db{padding:20px 22px 22px}
.r21top{display:grid;grid-template-columns:1.4fr 1fr;gap:18px;align-items:stretch}
.r21l h2{font:800 clamp(24px,3.2vw,32px)/1.15 "Public Sans",system-ui,sans-serif;margin:0 0 2px;color:var(--ink,#1B3A5C);overflow-wrap:anywhere}
.r21cl{margin:0 0 12px;color:var(--mut,#4F6072);font-weight:600;font-size:14px}
.r21cls{display:flex;gap:8px;margin:0 0 12px}.r21cls button{min-height:38px;padding:0 14px;border-radius:10px;border:2px solid #1B3A5C;background:var(--surface,#fff);color:var(--ink,#1B3A5C);font:700 14px "Public Sans",system-ui,sans-serif;cursor:pointer}.r21cls button[aria-pressed=true]{background:#1B3A5C;color:#fff}
.r21cd{align-items:stretch;text-align:left;min-height:0;margin:0 0 12px}
.r21cd .pkh-ct{text-align:left}.r21cd .pkh-chg{align-self:flex-start}
.r21btns{display:flex;flex-wrap:wrap;gap:12px}
.r21b{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:12px;border:2px solid #1B3A5C;background:var(--surface,#fff);color:var(--ink,#1B3A5C)!important;font:800 15px "Public Sans",system-ui,sans-serif;text-decoration:none;box-sizing:border-box}
.r21pu{border-color:#0F9D7A;color:#0B7A5F!important;cursor:default}[data-theme=dark] .r21pu{color:#2BC49A!important}
.r21game{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;min-height:190px;padding:20px;border-radius:16px;background:linear-gradient(135deg,#0F9D7A,#0B7A5F);color:#fff!important;text-decoration:none;box-sizing:border-box}
.r21game b{font:800 24px "Public Sans",system-ui,sans-serif}.r21game span{font-size:15px;max-width:240px}
.r21game .pkh-pad{width:96px;height:56px}
.r21game svg .n{fill:#0F9D7A}
.r21study{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:76px;margin:18px 0 0;border:0;border-bottom:5px solid #0A7A5E;border-radius:14px;background:#0F9D7A;color:#fff;font:800 24px "Public Sans",system-ui,sans-serif;cursor:pointer;transition:transform .15s}
.r21study b{font-size:28px;transition:transform .2s}.r21study.on b{transform:rotate(90deg)}.r21study:active{transform:translateY(2px)}
.r21subj{margin-top:16px;padding:16px;border:2px solid var(--line,#D5DDE6);border-radius:14px;background:var(--sunk,#EAEFF4)}
.r21subj .pkh-list{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}.r21subj .pkh-lh{grid-column:1/-1}.r21subj .pkh-prem{grid-column:1/-1}
@media(max-width:900px){.r21top{grid-template-columns:1fr}.r21tiles{grid-template-columns:repeat(2,1fr)}.r21pb{grid-template-columns:1fr}.r21pb ul{columns:1}}
@media(max-width:520px){.r21db{padding:16px 14px 18px}.r21dh{padding:12px 14px}.r21tiles{gap:10px}.r21tile{font-size:17px;min-height:84px}.r21pb{padding:18px 16px}.r21btn{flex:1 1 140px}.r21study{font-size:21px;min-height:68px}.r21game{min-height:150px}}
/* ---------- For teachers ---------- */
.r21two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.r21box{background:var(--surface,#fff);border:2px solid var(--line,#D5DDE6);border-radius:16px;padding:20px 22px}
.r21box h3{font:800 18px "Public Sans",system-ui,sans-serif;margin:0 0 10px;color:var(--ink,#1B3A5C)}
.r21box ul{margin:0 0 12px;padding-left:20px;color:var(--mut,#4F6072);font-size:15px}.r21box li{margin:0 0 6px}
@media(max-width:700px){.r21two{grid-template-columns:1fr}}
/* ---------- Free tools ---------- */
.r21tools{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.r21tool{min-height:48px;padding:0 8px;border:0;border-radius:12px;background:#1B3A5C;color:#fff;font:800 15px "Public Sans",system-ui,sans-serif;cursor:pointer;text-decoration:none;display:flex;align-items:center;justify-content:center;text-align:center}
.r21tool:nth-child(even){background:#0F9D7A}
.r21tool[aria-pressed=true]{outline:3px solid #2BC49A;outline-offset:2px}
@media(max-width:900px){.r21tools{grid-template-columns:repeat(2,1fr)}}
.r21tp{margin-top:16px;background:var(--surface,#fff);border:2px solid var(--line,#D5DDE6);border-radius:16px;padding:18px 20px}
.r21tp h3{margin:0 0 8px;font:800 18px "Public Sans",system-ui,sans-serif;color:var(--ink,#1B3A5C)}
.r21hint{margin:0 0 10px;color:var(--mut,#4F6072);font-size:14px}
.r21uc{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.r21uc label,.r21tt label{font:700 13px "Public Sans",system-ui,sans-serif;color:var(--ink,#1B3A5C)}
.r21uc select,.r21uc input,.r21tt input{display:block;width:100%;box-sizing:border-box;margin-top:4px;padding:10px;border:2px solid var(--line,#D5DDE6);border-radius:10px;font:600 15px "Public Sans",system-ui,sans-serif;background:var(--surface,#fff);color:var(--ink,#1B3A5C)}
@media(max-width:600px){.r21uc{grid-template-columns:1fr 1fr}}
.r21out{margin:12px 0 0;font:800 17px "Public Sans",system-ui,sans-serif;color:var(--ink,#1B3A5C)}
.r21tt{display:grid;gap:8px}.r21tt b{display:inline-block;min-width:96px}
.r21pt-w{overflow-x:auto;-webkit-overflow-scrolling:touch}
.r21ptg{display:grid;grid-template-columns:repeat(18,minmax(34px,1fr));grid-auto-rows:38px;gap:3px;min-width:690px}
.r21el{position:relative;border:1.5px solid var(--line,#D5DDE6);border-radius:6px;background:var(--surface,#fff);color:var(--ink,#1B3A5C);font:800 13px "Public Sans",system-ui,sans-serif;padding:8px 0 0;cursor:pointer}
.r21el small{position:absolute;top:1px;left:3px;font:600 8px "Public Sans",system-ui,sans-serif;color:var(--mut,#4F6072)}
.r21el:hover,.r21el:focus-visible{background:#0F9D7A;color:#fff;border-color:#0F9D7A}.r21el:hover small{color:#fff}
.r21moretools{margin-top:16px}
.r21moretools .tools-sec{padding:0}
/* ---------- What is available ---------- */
.r21wg{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
.r21wc{background:var(--surface,#fff);border:2px solid var(--line,#D5DDE6);border-radius:16px;padding:16px 18px}
.r21wc.open{border-color:#0F9D7A}
.r21wh{display:flex;width:100%;justify-content:space-between;align-items:center;background:none;border:0;padding:0 0 8px;cursor:pointer;color:#0F9D7A;font:800 18px "Public Sans",system-ui,sans-serif;text-align:left}
[data-theme=dark] .r21wh{color:#2BC49A}
.r21wc ul{margin:0;padding-left:18px;font-size:14px;color:var(--mut,#4F6072)}.r21wc li{margin:0 0 6px}
.r21wc .mo{display:none}.r21wc.open li.mo{display:list-item}.r21wc.open a.mo{display:inline-flex}
.r21wl{margin-top:8px;min-height:40px;padding:0 16px;border-radius:10px;background:#0F9D7A;color:#fff!important;text-decoration:none;font:800 14px "Public Sans",system-ui,sans-serif;align-items:center}
@media(max-width:900px){.r21wg{grid-template-columns:1fr 1fr}}@media(max-width:560px){.r21wg{grid-template-columns:1fr}}
/* ---------- More about (accordion) ---------- */
.r21acc{display:grid;gap:12px}
.r21ai{background:var(--surface,#fff);border:2px solid var(--line,#D5DDE6);border-radius:14px;overflow:hidden}
.r21ai.open{border-color:#0F9D7A}
.r21ah{display:flex;width:100%;justify-content:space-between;align-items:center;gap:10px;padding:14px 18px;background:none;border:0;cursor:pointer;color:var(--ink,#1B3A5C);font:800 16px "Public Sans",system-ui,sans-serif;text-align:left;min-height:48px}
.r21ab{padding:0 18px 16px;color:var(--mut,#4F6072);font-size:15px}
.r21ab p{margin:0 0 10px}.r21ab a{color:var(--green,#0F9D7A);font-weight:700}
.r21ab .w{padding:0}
.r21ab section{padding:14px 0!important}
.r21ab dl{margin:0}.r21ab dt{font-weight:800;color:var(--ink,#1B3A5C);margin-top:10px}.r21ab dd{margin:2px 0 0}
/* ---------- top bar: name + plan ---------- */
.plan.r21pl{display:inline-flex;align-items:center;gap:7px;max-width:100%}
.r21pn{overflow:hidden;text-overflow:ellipsis;max-width:190px}
.r21pt{font:800 11px "Public Sans",system-ui,sans-serif;background:#fff;color:#1B3A5C;border-radius:999px;padding:2px 8px;white-space:nowrap}
.plan.pro .r21pt{background:#2BC49A;color:#0A2A22}.r21star{color:#fff}
@media(max-width:700px){.bar .plan.r21pl{flex-direction:column;gap:2px;min-width:0;overflow:hidden;border-radius:14px;line-height:1.2;align-items:center;padding:6px 10px}.r21pn{max-width:100%}.r21pt{font-size:10px;padding:1px 7px}.r21star{display:none}.plan.r21pl.pro .r21pn::before{content:"\2605 "}}
.plan.r21pl .r21pt{color:#1B3A5C;background:#fff;align-self:center;width:auto;flex:none;display:inline-block;line-height:1.3}.plan.pro .r21pt{background:#2BC49A;color:#0A2A22}
/* old hidden parts */
#pk-old{display:none!important}
@media(prefers-reduced-motion:reduce){.r21tile,.r21study,.r21study b{transition:none}}