/* album.com.vn — khu studio (/studio): đăng nhập, đăng ký, hồ sơ, và khung cho ứng dụng quản lý album. */

:root{
  --bg:#E7EEF4; --surface:#FFFFFF; --surface-2:#E8EDF6; --ink:#131B2E; --ink-2:#47536A; --ink-3:#4E5A6F; --line:#BFCCE0;
  --brand:#2456C8; --brand-hover:#1C45A3; --brand-ink:#FFFFFF; --brand-soft:#DCE6FA;
  --bad:#B3261E; --bad-soft:#FBE5E2; --ok:#1B7A45; --ok-soft:#DCF1E4;
  --shadow:0 1px 2px rgba(10,16,32,.06),0 12px 36px rgba(10,16,32,.09);
  --f-display:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme: dark){.st-body{
  --bg:#0D1220; --surface:#141B2C; --surface-2:#1C2438; --ink:#E4E9F3; --ink-2:#A8B3C7; --ink-3:#94A0B6; --line:#29324A;
  --brand:#6E9BFF; --brand-hover:#8DB2FF; --brand-ink:#0A1838; --brand-soft:#1A2A50;
  --bad:#F28B7F; --bad-soft:#3A1815; --ok:#62CF93; --ok-soft:#14301F;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 12px 36px rgba(0,0,0,.4);
  color-scheme:dark;
}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}

/* ---------- auth + profile pages ---------- */
.st-body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5}
.st-body a{color:var(--brand)}
.st-body :focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.st-top{display:flex;align-items:center;justify-content:space-between;gap:16px;width:min(1040px,100%);margin:0 auto;padding:22px max(16px,env(safe-area-inset-left,0px)) 0}
.st-auth .st-top{justify-content:center;padding-top:7vh}
.st-brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink)!important;text-decoration:none;font-family:var(--f-display);font-size:20px;font-weight:700;letter-spacing:-.01em}
.st-brand svg{width:28px;height:28px;color:var(--brand)}
.st-brand .wm{font-weight:500}
.st-brand .wm b{font-weight:700}
.st-nav{display:flex;gap:18px;font-size:14px;font-weight:500}
.st-nav a{text-decoration:none;color:var(--ink-2)}
.st-nav a:hover{color:var(--brand)}
.st-main{flex:1;width:min(440px,calc(100% - 32px));margin:22px auto 0}
.st-profile .st-main{width:min(640px,calc(100% - 32px));margin-top:28px}
.st-card{padding:28px 26px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}
.st-card+.st-card{margin-top:16px}
@media (max-width:600px){.st-card{padding:22px 18px}.st-auth .st-top{padding-top:28px}}
.st-card h1{margin:0;font-family:var(--f-display);font-size:26px;font-weight:700;letter-spacing:-.02em;line-height:1.15;text-align:center}
.st-wide h1,.st-wide h2{text-align:left}
.st-card h2{margin:0 0 12px;font-family:var(--f-display);font-size:20px;font-weight:700}
.st-card h3{margin:18px 0 10px;font-size:16px;font-weight:600}
.st-sub{margin:8px auto 0;max-width:36ch;text-align:center;color:var(--ink-2)}
.st-wide .st-sub{text-align:left;margin-left:0}
.st-form{margin-top:18px}
.st-form label{display:block;margin:14px 0 6px;font-size:14px;font-weight:500;color:var(--ink-2)}
.st-form label:first-of-type{margin-top:0}
.st-row{display:flex;justify-content:space-between;align-items:baseline;margin-top:14px}
.st-row label{margin:0 0 6px}
.st-small{font-size:13.5px;font-weight:500;text-decoration:none}
.st-opt{font-weight:400;color:var(--ink-3)}
.st-inp{display:block;width:100%;height:48px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font:inherit;font-size:16px;transition:border-color .15s,box-shadow .15s}
.st-inp:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);outline:0}
.st-inp[aria-invalid=true]{border-color:var(--bad)}
.st-short{width:110px}
.st-hint{margin:6px 0 0;font-size:13px;color:var(--ink-3)}
.st-err{margin:6px 0 0;font-size:13.5px;font-weight:500;color:var(--bad)}
.st-check{display:flex!important;align-items:center;gap:9px;margin:16px 0 0!important;font-weight:400!important;cursor:pointer}
.st-check input{width:18px;height:18px;margin:0;accent-color:var(--brand)}
.st-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:48px;margin-top:20px;padding:0 18px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink)!important;font:inherit;font-size:15.5px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s}
.st-btn:hover{background:var(--surface-2)}
.st-primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)!important}
.st-primary:hover{background:var(--brand-hover);border-color:var(--brand-hover)}
.st-wide .st-btn{width:auto;display:inline-flex}
.st-google{margin-top:22px}
.st-google svg{width:20px;height:20px}
.st-or{display:flex;align-items:center;gap:12px;margin:20px 0 4px;font-size:13px;color:var(--ink-3)}
.st-or::before,.st-or::after{content:"";flex:1;height:1px;background:var(--line)}
.st-note{margin-top:18px;padding:12px 14px;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:10px;background:var(--surface);font-size:14px}
.st-note.is-ok{border-left-color:var(--ok)}
.st-note.is-bad{border-left-color:var(--bad)}
.st-inline{margin-top:8px;text-align:center}
.st-link{border:0;background:none;padding:4px;color:var(--brand);font:inherit;font-size:14px;font-weight:600;text-decoration:underline;cursor:pointer}
.st-actions{display:flex;flex-direction:column;gap:0}
.st-actions .st-btn+.st-btn{margin-top:10px}
.st-alt{margin:18px 0 0;text-align:center;font-size:14.5px;color:var(--ink-2)}
.st-alt a{font-weight:600;text-decoration:none}
.st-dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:0 0 4px;font-size:14.5px}
.st-dl dt{color:var(--ink-3)}
.st-dl dd{margin:0;font-weight:500;word-break:break-word}
.st-foot{width:min(440px,calc(100% - 32px));margin:26px auto 36px;text-align:center;font-size:14px;color:var(--ink-2)}
.st-foot p{margin:0}
.st-foot a{font-weight:500;text-decoration:none}
.st-copy{margin-top:8px!important;font-size:13px;color:var(--ink-3)}
.st-profile .st-main{margin-bottom:40px}

/* ---------- members + branding ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.st-center{text-align:center}
.st-list{list-style:none;margin:16px 0 0;padding:0;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.st-mem{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;padding:12px 14px;border-top:1px solid var(--line)}
.st-mem:first-child{border-top:0}
.st-av{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:50%;background:var(--brand-soft);color:var(--brand);font-weight:700;font-size:14px}
.st-who{flex:1 1 0;min-width:0}
.st-who b{display:block;font-size:15px}
.st-who small{display:block;color:var(--ink-3);font-size:13px;overflow-wrap:anywhere}
.st-role{padding:3px 10px;border-radius:99px;background:var(--surface-2);color:var(--ink-2);font-size:12.5px;font-weight:600;white-space:nowrap}
.st-inline-form{display:inline-flex;align-items:center;gap:6px;margin:0}
.st-select,.st-select-lg{height:38px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);font:inherit;font-size:14px}
.st-select-lg{height:48px;font-size:16px}
.st-mini{display:inline-flex;align-items:center;height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)!important;font:inherit;font-size:13.5px;font-weight:600;text-decoration:none;cursor:pointer}
.st-mini:hover{background:var(--surface-2)}
.st-danger{color:var(--bad)!important}
.st-roles{margin-top:16px;font-size:14px;color:var(--ink-2)}
.st-roles summary{cursor:pointer;font-weight:600;color:var(--brand)}
.st-roles ul{margin:8px 0 0;padding-left:20px}
.st-roles li+li{margin-top:4px}
.st-logo-row{display:flex;align-items:flex-start;gap:16px;margin-top:6px}
.st-logo-prev{width:72px;height:72px;flex:none;border-radius:14px;border:1px solid var(--line);background:#FFFFFF;object-fit:contain;padding:6px;font-size:22px}
span.st-logo-prev{display:grid;place-items:center;background:var(--brand-soft);padding:0}
.st-logo-row label{margin-top:0!important}
.st-file{display:block;width:100%;font:inherit;font-size:14px;color:var(--ink-2)}
.st-color-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.st-color{width:64px;height:44px;padding:2px;border:1px solid var(--line);border-radius:10px;background:var(--surface);cursor:pointer}
.st-color-row .st-check{margin:0!important}

/* ---------- policy page ---------- */
.st-doc-page .st-main{width:min(760px,calc(100% - 32px))}
.st-doc h1{text-align:left}
.st-doc h2{margin:28px 0 8px;font-size:19px}
.st-doc h3{margin:16px 0 6px;font-size:15.5px}
.st-doc p,.st-doc li{color:var(--ink-2);font-size:15px;line-height:1.65}
.st-doc p{margin:0 0 10px}
.st-doc ul{margin:0 0 10px;padding-left:20px}
.st-doc li+li{margin-top:4px}
.st-doc b{color:var(--ink)}
.st-copy a{color:inherit}

/* ---------- album app outside wp-admin ---------- */
body.aca-studio-app{margin:0;background:#E7EEF4}
body.aca-studio-app .aca{--bg:#E7EEF4; --ink-3:#4E5A6F; --line:#BFCCE0}
body.aca-studio-app .aca{margin:0;min-height:100vh}
/* On phones wp-admin hides the header nav; in /studio it holds "Hồ sơ studio" and "Đăng xuất", so keep it as a second row. */
@media (max-width:640px){body.aca-studio-app .aca .pg-nav{display:flex;width:100%;overflow-x:auto;margin:0 -4px}}
/* integrations */
.st-reveal{margin:16px 0 0;padding:14px 16px;border-radius:12px;background:var(--brand-soft);display:flex;flex-direction:column;gap:8px}
.st-code{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 12px;word-break:break-all;user-select:all}
.st-hook{display:block!important;padding:12px 14px;border-bottom:1px solid var(--line)}
.st-hook:last-child{border-bottom:0}
.st-hook-h{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.st-hook-h .st-who{flex:1 1 220px;min-width:0}
.st-url{word-break:break-all}
.st-log{list-style:none;margin:10px 0 0;padding:0;font-size:13px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px}
.st-log li{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.st-dot{width:8px;height:8px;border-radius:50%;background:var(--ink-3);flex:none}
.st-dot.is-delivered{background:#1E8E5A}
.st-dot.is-failed{background:#C0392B}
.st-dot.is-queued{background:#C77C0E}
.st-events{border:0;margin:14px 0 0;padding:0}
.st-events legend{font-weight:600;font-size:14px;margin-bottom:2px}
.st-events .st-check{margin:8px 0 0!important}
.st-events code,.st-roles code,.st-log code{font-size:12px}

/* ---------- layout polish (phones first) ---------- */
.st-nav a{white-space:nowrap}
.st-nav a[aria-current=page]{color:var(--ink);font-weight:600}
.st-wide .st-sub{max-width:none}
@media (max-width:640px){
  .st-profile .st-top{flex-wrap:wrap;gap:12px;padding-top:14px}
  .st-profile .st-nav{width:100%;gap:6px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .st-profile .st-nav::-webkit-scrollbar{display:none}
  .st-profile .st-nav a{flex:none;padding:7px 13px;border:1px solid var(--line);border-radius:99px;background:var(--surface);font-size:14px}
  .st-profile .st-nav a[aria-current=page]{border-color:transparent;background:var(--brand-soft);color:var(--brand)}
  .st-profile .st-main{margin-top:16px}
}
@media (max-width:600px){
  .st-top{padding-left:max(14px,env(safe-area-inset-left,0px));padding-right:max(14px,env(safe-area-inset-right,0px))}
  .st-main,.st-doc-page .st-main,.st-foot{width:calc(100% - 28px)}
  /* signed-in pages: cards run edge to edge, content on a 14px margin */
  .st-profile .st-main{width:100%}
  .st-profile .st-card{padding:20px 14px;border-left:0;border-right:0;border-radius:0;box-shadow:none}
  .st-card{padding:20px 14px;border-radius:14px}
  .st-mem,.st-hook{padding-left:12px!important;padding-right:12px!important}
  .st-card+.st-card{margin-top:12px}
  .st-card h1{font-size:24px}
  .st-dl{grid-template-columns:1fr;gap:0}
  .st-dl dd+dt{margin-top:12px}
  .st-dl dt{font-size:13px}
  .st-mem{padding:12px}
  .st-av{width:36px;height:36px}
  .st-wide .st-form .st-btn{display:flex;width:100%}
  .st-events code{display:none}
  .st-key .st-av{display:none}
  /* people rows: avatar on the left, name + email get the full width, role / buttons go underneath */
  .st-mem:not(.st-key){display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 12px}
  .st-mem:not(.st-key) .st-av{grid-row:span 2;align-self:start}
  .st-mem:not(.st-key)>:not(.st-av):not(.st-who){grid-column:2;justify-self:start}
  .st-mem:not(.st-key) .st-who small,.st-mem:not(.st-key) .st-who b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
}

/* ---------- album app in /studio: phone header + dark theme like the other studio pages ---------- */
body.aca-studio-app .aca .nav-a{white-space:nowrap}
@media (max-width:640px){
  body.aca-studio-app .aca .pg-nav{gap:6px;margin:0;padding-bottom:2px;scrollbar-width:none}
  body.aca-studio-app .aca .pg-nav::-webkit-scrollbar{display:none}
  body.aca-studio-app .aca .nav-a{flex:none;min-height:34px;padding:0 13px;border:1px solid var(--line);border-radius:99px;background:var(--surface)}
  body.aca-studio-app .aca .nav-a[aria-current="page"]{border-color:transparent;background:var(--brand-soft);color:var(--brand)}
}
@media (prefers-color-scheme: dark){
  body.aca-studio-app{background:#0D1220;color-scheme:dark}
  body.aca-studio-app .aca{
    --bg:#0D1220; --surface:#141B2C; --surface-2:#1C2438; --ink:#E4E9F3; --ink-2:#A8B3C7; --ink-3:#94A0B6; --line:#29324A;
    --brand:#6E9BFF; --brand-hover:#8DB2FF; --brand-ink:#0A1838; --brand-soft:#1A2A50;
    --info:#C3A8F5; --info-soft:#2A2145; --warn:#F2B35B; --warn-soft:#3A2A10;
    --bad:#F28B7F; --bad-soft:#3A1815; --ok:#62CF93; --ok-soft:#14301F;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 20px rgba(0,0,0,.35);
    color-scheme:dark;
  }
}
/* plan & payment */
.st-plan-now{display:flex;flex-direction:column;gap:2px;margin-top:16px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
.st-plan-now b{font-size:18px}
.st-hint.is-warn{color:var(--bad);font-weight:600}
.st-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:16px 0 0;padding:0;list-style:none}
.st-plan{display:flex;flex-direction:column;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.st-plan.is-current{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.st-plan p{margin:6px 0 0;font-size:14px;color:var(--ink-2)}
.st-plan-h{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:17px}
.st-tag{padding:2px 9px;border-radius:99px;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:700;white-space:nowrap}
.st-price{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:14.5px}
.st-price .st-btn{margin:0;min-height:40px}
.st-save{padding:1px 7px;border-radius:99px;background:var(--ok-soft);color:var(--ok);font-size:12px;font-style:normal;font-weight:700}
.st-table-wrap{overflow-x:auto;margin-top:6px}
.st-table{width:100%;border-collapse:collapse;font-size:14px}
.st-table th,.st-table td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.st-table th{color:var(--ink-3);font-size:13px;font-weight:600;white-space:nowrap}
.st-table small{display:block;color:var(--ink-3)}
.st-table code{font-size:12.5px}
.st-num{text-align:right!important;white-space:nowrap}
.st-pay-opts{display:grid;gap:10px}
.st-pay-opt{margin:0}
.st-pay-opt .st-btn{width:100%!important;display:flex!important;flex-direction:column;align-items:flex-start;gap:2px;margin:0;padding:12px 16px;text-align:left}
.st-pay-opt .st-btn span{font-size:13.5px;font-weight:400;color:var(--ink-2)}
body.aca-studio-app .aca .toast{top:16px}

/* ---------- title bar in the colours of Yahoo! Messenger (#79A3D3, edge #869FC5), light theme ---------- */
@media not all and (prefers-color-scheme: dark){
  body.aca-studio-app .aca .pg-head{background:#79A3D3;border-bottom-color:#869FC5}
  body.aca-studio-app .aca .studio b,body.aca-studio-app .aca .nav-a[aria-current="page"]{color:#131B2E}
  body.aca-studio-app .aca .studio .sub,body.aca-studio-app .aca .nav-a{color:#1C2E52}
  body.aca-studio-app .aca .nav-a:hover{background:rgba(255,255,255,.4);color:#131B2E}
  body.aca-studio-app .aca .nav-a[aria-current="page"]{background:var(--surface)}
  /* signed-in studio pages (Hồ sơ, Thành viên, Tích hợp, Gói): the bar runs the full width */
  .st-profile .st-top{padding-top:12px;padding-bottom:12px;background:#79A3D3;box-shadow:0 0 0 100vmax #79A3D3,0 1px 0 100vmax #869FC5;clip-path:inset(0 -100vmax -1px)}
  .st-profile .st-brand svg{color:#1C2E52}
  .st-profile .st-nav a{color:#1C2E52}
  .st-profile .st-nav a:hover,.st-profile .st-nav a[aria-current=page]{color:#131B2E}
}