/* ========================================================= Vskills — design system Dark : pure black surfaces, indigo->violet gradient hairlines, glass depth. Light : white surfaces, indigo-tinted soft shadows. ONE accent, identical in both themes: linear-gradient(135deg, #0606f3, #8770f9) Theme is driven by — set by app.js before paint. ========================================================= */ @import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600;700&display=swap'); /* ---------------- tokens: DARK (default) ---------------- */ :root, html[data-theme="dark"] { --grad: linear-gradient(135deg, #0606f3, #8770f9); --grad-soft: linear-gradient(135deg, rgba(6,6,243,.22), rgba(135,112,249,.22)); --g1: #0606f3; --g2: #8770f9; --sky: #a99bfb; --bg: #000; --surface: #000; /* cards sit on pure black too */ --sunken: #000; --ink: #dfe7ff; --dim: #8a97bd; --mute: #6b7aa3; --line: rgba(135,112,249,.16); --card-line: rgba(255,255,255,.14); /* card/grid borders: white-grey on dark */ --hover: rgba(135,112,249,.10); --good: #4ade80; --warn: #fbbf24; --bad: #f87171; --good-ink: #8ff2cd; --warn-ink: #ffd68f; --bad-ink: #ffa8b8; /* subtle glass depth (only reads on black) */ --nm: 7px 7px 18px rgba(0,0,0,.95), -5px -5px 16px rgba(255,255,255,.03); --nm-sm: 4px 4px 10px rgba(0,0,0,.9), -3px -3px 9px rgba(255,255,255,.025); --nm-in: inset 5px 5px 12px rgba(0,0,0,.95), inset -4px -4px 10px rgba(255,255,255,.035); --glow: 0 0 0 1px rgba(135,112,249,.40), 0 8px 28px rgba(6,6,243,.45); --scroll: rgba(135,112,249,.22); --scrim: rgba(0,0,0,.72); --shade: rgba(135,112,249,.08); /* tint used inside bubbles / quotes */ --scheme: dark; --r: 18px; --r-sm: 12px; } /* ---------------- tokens: LIGHT ---------------- */ html[data-theme="light"] { /* pure-white surfaces throughout — cards and the page sit on the same white, separated only by hairline borders and soft shadow, never by grey fills */ --bg: #ffffff; --surface: #ffffff; --sunken: #f7f8fb; /* just barely off-white, for inputs / wells */ /* content text: true black for primary copy, neutral greys for the rest — no blue tint left in the type colours so paragraphs read as plain ink */ --ink: #111318; /* primary content text — near-black */ --dim: #545a6b; /* secondary text / labels — mid grey */ --mute: #8a8f9e; /* placeholders / timestamps — light grey */ /* borders: a real, visible neutral grey (not a low-alpha black smear) */ --line: #e3e5eb; --card-line: rgba(17,19,24,.16); /* card/grid borders: black-grey on light */ --hover: rgba(6,6,243,.05); --good: #0e9f70; --warn: #b7791f; --bad: #d92146; --good-ink: #0b7a56; --warn-ink: #8c5a10; --bad-ink: #b3153a; --nm: 0 10px 28px rgba(17,19,24,.08), 0 1px 2px rgba(17,19,24,.05); --nm-sm: 0 3px 10px rgba(17,19,24,.06), 0 1px 2px rgba(17,19,24,.05); --nm-in: inset 0 1px 3px rgba(17,19,24,.06); --glow: 0 0 0 1px rgba(6,6,243,.25), 0 10px 26px rgba(6,6,243,.16); --scroll: #d3d6de; --scrim: rgba(17,19,24,.45); --shade: rgba(6,6,243,.06); --scheme: light; } * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; } html { -webkit-text-size-adjust: 100%; } body { background: var(--bg); color: var(--ink); font-family: 'Inter', system-ui, -apple-system, sans-serif; font-size: 15px; line-height: 1.6; min-height: 100vh; min-height: 100dvh; overflow-x: hidden; -webkit-font-smoothing: antialiased; transition: background .25s ease, color .25s ease; } /* the same restrained blue aura over black used across the Projects app — kept subtle enough that the page still reads as solid black */ html[data-theme="dark"] body { background-image: radial-gradient(820px 460px at 12% -10%, rgba(6,6,243,.16), transparent 60%), radial-gradient(720px 460px at 100% -4%, rgba(135,112,249,.10), transparent 58%); background-color: #000; background-attachment: fixed; } h1, h2, h3, h4 { font-family: 'Sora', sans-serif; font-weight: 800; letter-spacing: -.02em; line-height: 1.25; } h1 { font-size: clamp(22px, 4vw, 30px); } h2 { font-size: clamp(19px, 3vw, 23px); } h3 { font-size: 17px; } a { color: var(--g2); text-decoration: none; } a:hover { text-decoration: underline; } html[data-theme="light"] a { color: var(--g1); } ::selection { background: rgba(135,112,249,.35); color: var(--ink); } /* focus ring — accessibility floor */ :focus-visible { outline: 2px solid var(--g2); outline-offset: 2px; border-radius: 6px; } /* scrollbars */ * { scrollbar-width: thin; scrollbar-color: var(--scroll) transparent; } ::-webkit-scrollbar { width: 6px; height: 6px; } ::-webkit-scrollbar-thumb { background: var(--scroll); border-radius: 4px; } ::-webkit-scrollbar-track { background: transparent; } /* ---------------- utilities ---------------- */ .muted { color: var(--mute); font-size: 13px; } .dim { color: var(--dim); } .center { text-align: center; } .row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; } .between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; } .grow { flex: 1; min-width: 0; } .mt { margin-top: 10px; } .mt-lg { margin-top: 22px; } .mb { margin-bottom: 10px; } .mb-lg { margin-bottom: 22px; } /* Every rule below is on the BARE `hr` tag as well as the helper classes. A bare
used to fall through to the browser default, which paints an inset light-grey border -- a white line on a black page. It is now a hairline in the accent's own colour, in both themes. */ hr, .hr { border: 0; height: 1px; margin: 14px 0; background: var(--line); color: var(--line); /* IE/legacy fallback */ opacity: 1; } hr.hr-grad, .hr-grad { border: 0; height: 1px; margin: 26px 0; background: var(--grad); opacity: .5; } hr.nav-sep, .nav-sep { border: 0; height: 1px; margin: 10px 4px; background: var(--line); } .ico { flex-shrink: 0; display: block; } .mono { font-variant-numeric: tabular-nums; letter-spacing: .02em; font-weight: 700; } .grad-text, .td-accent { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-weight: 600; } .sec-title { font: 800 15px 'Sora', sans-serif; letter-spacing: -.01em; display: flex; align-items: center; gap: 8px; margin: 4px 0 10px; } .sec-title::before { content: ''; width: 4px; height: 15px; border-radius: 3px; background: var(--grad); } /* ---------------- gradient-hairline surfaces ---------------- */ .gb, .card, .panel { background: var(--surface); border: 1px solid var(--card-line); border-radius: var(--r); } .card { padding: 20px; box-shadow: var(--nm); backdrop-filter: blur(16px); transition: transform .18s ease, box-shadow .18s ease; } .card.hover:hover { transform: translateY(-3px); box-shadow: var(--nm), var(--glow); } /* .flat = a card with no gradient border, used for filter bars / empty states */ .card.flat { background: var(--surface); border: 1px solid var(--line); box-shadow: var(--nm-sm); } .sunken { border-radius: var(--r); box-shadow: var(--nm-in); background: var(--sunken); padding: 14px; } .grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); } .gb-3 { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); } /* Two fields side by side inside a form (admin batch/trainer modals used this class for months while it was never actually defined anywhere — which is why those inputs stacked and overflowed). It collapses to one column on phones. */ .row-2 { display: grid; gap: 0 14px; grid-template-columns: 1fr 1fr; } .row-3 { display: grid; gap: 0 14px; grid-template-columns: repeat(3, 1fr); } @media (max-width: 560px) { .row-2, .row-3 { grid-template-columns: 1fr; } } .right { text-align: right; } .left { text-align: left; } .wrap { min-width: 0; overflow-wrap: anywhere; } /* ---------------- buttons ---------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--grad); color: #fff; border: 0; border-radius: var(--r-sm); padding: 11px 18px; font: 600 14px 'Inter', sans-serif; cursor: pointer; box-shadow: var(--nm-sm); transition: transform .15s ease, box-shadow .15s ease, filter .15s ease; text-decoration: none; white-space: nowrap; } .btn:hover { transform: translateY(-1px); box-shadow: var(--nm-sm), var(--glow); text-decoration: none; filter: brightness(1.08); } .btn:active { transform: translateY(0); filter: brightness(.94); } .btn[disabled], .btn.off, .btn.is-disabled { opacity: .45; pointer-events: none; } .btn-lg { width: 100%; padding: 13px 20px; font-size: 15px; } .btn-sm { padding: 8px 13px; font-size: 13px; border-radius: 10px; } .btn-ghost { background: var(--surface); border: 1px solid var(--card-line); color: var(--ink); } .btn-bad, .btn-danger { background: linear-gradient(135deg, #ff2d55, #ff4d6d); } .btn-good, .btn-ok { background: linear-gradient(135deg, #0f9e6e, #22e39a); } .btn-warn { background: linear-gradient(135deg, #d98a12, #f5b23d); color: #1a1200; } /* ---------------- inputs ---------------- */ .field { margin-bottom: 14px; } .field label { display: block; font-size: 13px; font-weight: 600; color: var(--dim); margin-bottom: 7px; } input[type=text], input[type=email], input[type=password], input[type=tel], input[type=number], input[type=date], input[type=time], input[type=search], input[type=file], input:not([type]), select, textarea, .input { -webkit-appearance: none; appearance: none; width: 100%; display: block; background: var(--sunken); color: var(--ink); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px 14px; font: 400 16px 'Inter', sans-serif; /* 16px = no iOS zoom on focus */ line-height: 1.4; box-shadow: var(--nm-in); outline: none; transition: box-shadow .18s ease, border-color .18s ease; color-scheme: var(--scheme); } input::placeholder, textarea::placeholder { color: var(--mute); opacity: 1; } input:focus, select:focus, textarea:focus, .input:focus { box-shadow: var(--nm-in), 0 0 0 2px rgba(135,112,249,.45); border-color: var(--g2); } input:disabled, textarea:disabled, select:disabled { opacity: .55; cursor: not-allowed; } textarea { resize: vertical; min-height: 96px; } input[type=date]::-webkit-calendar-picker-indicator, input[type=time]::-webkit-calendar-picker-indicator { cursor: pointer; opacity: .75; } html[data-theme="dark"] input[type=date]::-webkit-calendar-picker-indicator, html[data-theme="dark"] input[type=time]::-webkit-calendar-picker-indicator { filter: invert(1); } /* Chrome autofill repaints a white box — override in both themes */ input:-webkit-autofill, input:-webkit-autofill:hover, input:-webkit-autofill:focus { -webkit-text-fill-color: var(--ink); -webkit-box-shadow: 0 0 0 1000px var(--sunken) inset, var(--nm-in); caret-color: var(--ink); transition: background-color 9999s ease-in-out 0s; } select { background-image: linear-gradient(45deg, transparent 50%, var(--dim) 50%), linear-gradient(135deg, var(--dim) 50%, transparent 50%); background-position: calc(100% - 19px) 21px, calc(100% - 14px) 21px; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 38px; cursor: pointer; } select option { background: var(--surface); color: var(--ink); } input[type=file] { padding: 9px 12px; font-size: 14px; cursor: pointer; } input[type=file]::file-selector-button { background: var(--grad); color: #fff; border: 0; border-radius: 8px; padding: 8px 14px; margin-right: 12px; font: 600 13px 'Inter', sans-serif; cursor: pointer; } input[type=checkbox] { -webkit-appearance: none; appearance: none; width: 20px; height: 20px; display: inline-block; border-radius: 6px; box-shadow: var(--nm-in); cursor: pointer; flex-shrink: 0; position: relative; padding: 0; background: var(--sunken); border: 1px solid var(--line); } input[type=checkbox]:checked { background: var(--grad); box-shadow: none; border-color: transparent; } input[type=checkbox]:checked::after { content: ''; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); } /* OTP boxes */ .otp { display: flex; gap: 10px; justify-content: center; margin: 8px 0 4px; } .otp input { width: 48px; height: 56px; text-align: center; font: 700 22px 'Sora', sans-serif; padding: 0; border-radius: var(--r-sm); } @media (max-width: 380px) { .otp { gap: 6px; } .otp input { width: 42px; height: 50px; font-size: 19px; } } /* ---------------- pills / badges ---------------- */ .pill { display: inline-flex; align-items: center; gap: 6px; background: var(--surface); border: 1px solid var(--card-line); border-radius: 999px; padding: 4px 12px; font: 600 12px 'Inter', sans-serif; color: var(--ink); white-space: nowrap; } .pill-good, .pill-ok { color: var(--good); } .pill-bad { color: var(--bad); } .pill-warn { color: var(--warn); } .pill-live { color: var(--bad); } /* Free Demo Class — solid accent chip so it reads as "open to everyone" */ .pill-demo { background: var(--grad); color: #fff; border-color: transparent; } .pill-demo::before { content: none; } .pill-live::before, .pill-good::before, .pill-ok::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: blink 1.4s infinite; } .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: blink 1.4s infinite; flex-shrink: 0; } @keyframes blink { 0%,100% { opacity: 1 } 50% { opacity: .25 } } .badge { min-width: 19px; height: 19px; padding: 0 5px; background: var(--grad); color: #fff; border-radius: 999px; display: grid; place-items: center; font: 700 11px 'Inter', sans-serif; flex-shrink: 0; } .rate-chip { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--grad); color: #fff; font: 700 14px 'Sora', sans-serif; } /* ---------------- tables ---------------- */ .table-wrap { background: var(--surface); border: 1px solid var(--card-line); border-radius: var(--r); box-shadow: var(--nm); overflow: hidden; } .table-scroll, .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; } table, .tbl { width: 100%; border-collapse: collapse; background: var(--surface); min-width: 640px; } th { background: var(--surface); color: var(--dim); font: 700 11px 'Inter', sans-serif; text-transform: uppercase; letter-spacing: .09em; text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; } td { background: var(--surface); padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: middle; } tr:last-child td { border-bottom: 0; } tbody tr:hover td { background: var(--hover); } tr.next-up td, tr.is-next td { color: var(--bad); font-weight: 600; } tr.next-up td:first-child, tr.is-next td:first-child { box-shadow: inset 3px 0 0 var(--bad); } tr.is-next .td-accent { -webkit-text-fill-color: var(--bad); } /* key/value rows */ .kv { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14px; } .kv:last-child { border-bottom: 0; } .kv .k, .kv span:first-child { color: var(--mute); flex-shrink: 0; } .kv .v, .kv span:last-child { font-weight: 600; text-align: right; color: var(--ink); } /* ---------------- shell ---------------- */ .shell { display: flex; min-height: 100vh; min-height: 100dvh; background: var(--bg); } .side { width: 252px; flex-shrink: 0; background: var(--bg); border-right: 1px solid var(--line); padding: 20px 14px; display: flex; flex-direction: column; gap: 6px; position: sticky; top: 0; height: 100vh; height: 100dvh; overflow-y: auto; } .brand { display: flex; align-items: center; gap: 11px; padding: 4px 8px 20px; } .brand-mark { width: 40px; height: 40px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; font: 800 18px 'Sora', sans-serif; color: #fff; box-shadow: var(--nm-sm); flex-shrink: 0; } .brand-name { font: 800 18px 'Sora', sans-serif; letter-spacing: -.02em; color: var(--ink); } .brand-sub { font-size: 11px; color: var(--mute); } .nav-link { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border-radius: var(--r-sm); color: var(--dim); font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid transparent; background: var(--bg); transition: color .15s, box-shadow .15s; } .nav-link:hover { color: var(--ink); box-shadow: var(--nm-sm); text-decoration: none; } .nav-link.on, .nav-link.active { color: var(--ink); background: var(--surface); border: 1px solid var(--card-line); box-shadow: var(--nm-sm); } .nav-link.on::before, .nav-link.active::before { content: ''; width: 3px; height: 18px; border-radius: 3px; background: var(--grad); margin-left: -4px; } .nav-sep { height: 1px; background: var(--line); margin: 10px 6px; border: 0; } /* sidebar log-out entry — same shape as a nav link, tinted danger */ .nav-link.nav-danger { color: var(--bad); } .nav-link.nav-danger:hover { color: var(--bad); box-shadow: var(--nm-sm); } .nav-link.nav-danger.on::before { background: var(--bad); } .main { flex: 1; min-width: 0; background: var(--bg); display: flex; flex-direction: column; } .topbar { min-height: 64px; flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 22px; border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 40; } .page { padding: 24px 22px 90px; background: var(--bg); flex: 1; } .page-head { margin-bottom: 20px; } .page-title h2 { font-size: 19px; } .page-sub { font-size: 12px; color: var(--mute); } .burger { display: none; background: var(--surface); border: 1px solid var(--line); color: var(--ink); padding: 8px; border-radius: 10px; box-shadow: var(--nm-sm); cursor: pointer; } .scrim { position: fixed; inset: 0; background: var(--scrim); z-index: 70; display: none; } .scrim.open { display: block; } /* avatar + dropdown */ .avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; color: #fff; font: 700 15px 'Sora', sans-serif; cursor: pointer; box-shadow: var(--nm-sm); flex-shrink: 0; user-select: none; } .dropdown { position: relative; } .dropdown-menu { position: absolute; right: 0; top: calc(100% + 10px); width: 240px; z-index: 60; background: var(--surface); border: 1px solid var(--card-line); border-radius: var(--r); box-shadow: var(--nm); padding: 16px; display: none; } .dropdown-menu.open { display: block; } .dropdown-menu > div:first-child { color: var(--ink); } /* ---------------- auth pages ---------------- */ .auth-wrap { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 24px 16px; background: var(--bg); } .auth-card { width: 100%; max-width: 430px; padding: 30px; background: var(--surface); border: 1px solid var(--card-line); border-radius: 22px; box-shadow: var(--nm); } .auth-head { text-align: center; margin-bottom: 22px; } .auth-head p { color: var(--mute); font-size: 14px; margin-top: 6px; } .switch { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 6px; border-radius: 14px; box-shadow: var(--nm-in); background: var(--sunken); margin-bottom: 20px; } .switch button { background: transparent; border: 0; color: var(--dim); padding: 11px; border-radius: 10px; font: 600 14px 'Inter', sans-serif; cursor: pointer; transition: all .18s; } .switch button.on { background: var(--grad); color: #fff; box-shadow: var(--nm-sm); } /* ---------------- alerts ---------------- */ .alert { border-radius: var(--r-sm); padding: 12px 15px; font-size: 14px; margin-bottom: 14px; border: 1px solid; background: var(--surface); } .alert-bad, .alert-err { border-color: var(--bad); color: var(--bad-ink); background: color-mix(in srgb, var(--bad) 8%, var(--surface)); } .alert-good, .alert-ok { border-color: var(--good); color: var(--good-ink); background: color-mix(in srgb, var(--good) 8%, var(--surface)); } .alert-info { border-color: var(--g2); color: var(--ink); background: color-mix(in srgb, var(--g2) 8%, var(--surface)); } /* ---------------- stats ---------------- */ .stats { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); margin-bottom: 22px; } .stat { padding: 18px; text-align: left; border-radius: var(--r); background: var(--surface); border: 1px solid var(--card-line); box-shadow: var(--nm); } .stat .n { font: 800 26px 'Sora', sans-serif; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; } .stat .l { font-size: 12px; color: var(--mute); text-transform: uppercase; letter-spacing: .08em; margin-top: 2px; } /* ---------------- empty ---------------- */ .empty { text-align: center; padding: 48px 20px; color: var(--mute); } .empty .big { color: var(--g2); opacity: .55; margin-bottom: 12px; display: flex; justify-content: center; } .empty h3 { color: var(--dim); margin-bottom: 6px; } /* ---------------- modal ---------------- */ .modal-bg { position: fixed; inset: 0; background: var(--scrim); backdrop-filter: blur(6px); z-index: 900; display: none; place-items: center; padding: 20px; overflow-y: auto; } .modal-bg.open { display: grid; } .modal { width: 100%; max-width: 480px; padding: 24px; background: var(--surface); border: 1px solid var(--card-line); border-radius: 22px; box-shadow: var(--nm); max-height: 90vh; overflow-y: auto; } .modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; } .modal-head .x { background: var(--surface); border: 1px solid var(--line); color: var(--dim); width: 34px; height: 34px; border-radius: 10px; font-size: 20px; line-height: 1; cursor: pointer; display: grid; place-items: center; } .modal-head .x:hover { color: var(--ink); border-color: var(--g2); } .icon-btn { background: var(--surface); border: 1px solid var(--line); color: var(--dim); cursor: pointer; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; box-shadow: var(--nm-sm); transition: color .15s, border-color .15s; flex-shrink: 0; } .icon-btn:hover { color: var(--ink); border-color: var(--g2); } .icon-btn.ok { color: var(--good); font-size: 16px; font-weight: 700; } .icon-btn.no { color: var(--bad); font-size: 16px; font-weight: 700; } /* ---------------- toast ---------------- */ .toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 14px); background: var(--surface); border: 1px solid var(--card-line); border-radius: 14px; color: var(--ink); padding: 12px 20px; font-size: 14px; box-shadow: var(--nm); opacity: 0; pointer-events: none; transition: all .28s; z-index: 999; max-width: calc(100vw - 32px); text-align: center; } .toast.show { opacity: 1; transform: translate(-50%, 0); } /* ---------------- rating scale ---------------- */ .scale { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; } .scale button, .scale label { background: var(--sunken); border: 1px solid var(--line); color: var(--dim); border-radius: var(--r-sm); padding: 13px 0; cursor: pointer; text-align: center; font: 700 17px 'Sora', sans-serif; box-shadow: var(--nm-sm); transition: all .15s; display: block; } .scale label input { position: absolute; opacity: 0; width: 0; height: 0; } .scale button.on, .scale label:has(input:checked) { background: var(--grad); color: #fff; border-color: transparent; } .scale-hint { font-size: 12px; color: var(--mute); margin-top: 7px; text-align: center; } /* ========================================================= FLOATING THEME TOGGLE — injected by app.js on every page ========================================================= */ .theme-fab { position: fixed; right: 18px; bottom: 18px; z-index: 950; width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; background: var(--grad); color: #fff; border: 0; box-shadow: var(--nm), 0 6px 22px rgba(6,6,243,.42); transition: transform .2s cubic-bezier(.34,1.56,.64,1), filter .2s; padding-bottom: env(safe-area-inset-bottom, 0); } .theme-fab:hover { transform: scale(1.08) rotate(-12deg); filter: brightness(1.08); } .theme-fab:active { transform: scale(.94); } .theme-fab .ico { transition: transform .35s cubic-bezier(.34,1.56,.64,1), opacity .2s; } .theme-fab .moon { display: none; } html[data-theme="light"] .theme-fab .moon { display: block; } html[data-theme="light"] .theme-fab .sun { display: none; } /* keep the FAB clear of the classroom control bar / chat composer */ .room-body .theme-fab, body.has-composer .theme-fab { bottom: auto; top: 14px; right: 74px; width: 40px; height: 40px; } /* ---------------- responsive ---------------- */ @media (max-width: 980px) { .side { position: fixed; left: 0; top: 0; z-index: 80; height: 100vh; height: 100dvh; transform: translateX(-100%); transition: transform .26s ease; box-shadow: 20px 0 50px rgba(0,0,0,.35); } .side.open { transform: translateX(0); } .burger { display: grid; place-items: center; } } @media (max-width: 640px) { body { font-size: 14px; } .page { padding: 18px 14px 96px; } .topbar { padding: 10px 14px; } .card { padding: 16px; } .grid { grid-template-columns: 1fr; gap: 12px; } .stats { grid-template-columns: 1fr 1fr; } .auth-card { padding: 24px 20px; } .btn { padding: 11px 15px; } .theme-fab { right: 14px; bottom: 14px; } } @media (max-width: 380px) { .stats { grid-template-columns: 1fr; } } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } } @media print { .side, .topbar, .btn, .no-print, .theme-fab { display: none !important; } body, .card { background: #fff !important; color: #000 !important; box-shadow: none !important; } }