/* ==========================================================================
   COMPONENTS — buttons, glass, the mock app window, terminal, palette, plans
   ========================================================================== */

/* ---- Buttons -------------------------------------------------------------- */
.btn { position: relative; display: inline-flex; align-items: center; gap: .5rem; padding: .78rem 1.3rem; border-radius: 999px;
  font-weight: 600; font-size: .95rem; line-height: 1; white-space: nowrap; border: 1px solid transparent;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur), background var(--dur), border-color var(--dur); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--primary { background: var(--grad-cyan); color: var(--on-cyan); box-shadow: 0 10px 30px -10px rgb(22 213 255 / .6); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgb(22 213 255 / .75); }
.btn--ghost { border-color: var(--line-strong); color: var(--text); background: rgb(170 215 255 / .04); }
.btn--ghost:hover { border-color: var(--cyan); background: rgb(22 213 255 / .08); }
.btn--lg { padding: .95rem 1.6rem; font-size: 1.02rem; }
.btn--sm { padding: .55rem .95rem; font-size: .85rem; }

/* ---- Glass panel ------------------------------------------------------------ */
.glass { position: relative; border-radius: var(--radius-lg); background: var(--glass); border: 1px solid var(--glass-line);
  backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur)); }
.glass::before { content: ""; position: absolute; inset: 0 12% auto; height: 1px; background: linear-gradient(90deg, transparent, var(--glass-top), transparent); pointer-events: none; }
.panel { padding: clamp(1.4rem, 2.5vw, 2rem); }
.panel h3 { font-size: var(--fs-h3); }
.panel p { margin-top: .7rem; color: var(--text-muted); font-size: .95rem; }
.panel__art { margin-top: 1.4rem; }

/* ---- The mock app window ------------------------------------------------------ */
.win { --sidebar: 170px; position: relative; border-radius: var(--radius); overflow: hidden; background: rgb(7 26 45 / .82);
  border: 1px solid var(--line-strong); box-shadow: var(--shadow-win); font-family: var(--mono); font-size: var(--fs-mono); line-height: 1.5;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.win--sm { --sidebar: 0px; font-size: .76rem; }
.win__bar { display: flex; align-items: center; gap: .55rem; height: 38px; padding: 0 .85rem; background: rgb(170 215 255 / .05); border-bottom: 1px solid var(--line); font-family: var(--font); font-size: .78rem; color: var(--text-dim); }
.win__lights { display: inline-flex; gap: 6px; margin-right: .3rem; }
.win__lights i { width: 11px; height: 11px; border-radius: 50%; background: rgb(170 215 255 / .14); }
.win__lights i:nth-child(1) { background: #ff5f57; } .win__lights i:nth-child(2) { background: #febc2e; } .win__lights i:nth-child(3) { background: #28c840; }
.win__title { margin: 0 auto; color: var(--text-muted); }
.win__tabs { display: flex; gap: 2px; padding: .35rem .5rem 0; background: rgb(2 7 15 / .4); border-bottom: 1px solid var(--line); font-family: var(--font); font-size: .76rem; }
.win__tab { display: inline-flex; align-items: center; gap: .45rem; padding: .4rem .75rem; border-radius: 8px 8px 0 0; color: var(--text-dim); }
.win__tab.is-active { background: var(--ink); color: var(--text); }
.win__tab i { width: 7px; height: 7px; border-radius: 50%; background: var(--up); box-shadow: 0 0 8px var(--up); }
.win__tab i.idle { background: var(--text-dim); box-shadow: none; }
.win__body { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 300px; }
.win--sm .win__body { grid-template-columns: 1fr; min-height: 0; }
.win__side { border-right: 1px solid var(--line); padding: .6rem .5rem; font-family: var(--font); font-size: .76rem; color: var(--text-muted); background: rgb(2 7 15 / .25); }
.win__side .grp { padding: .35rem .5rem; color: var(--text-dim); font-size: .68rem; }
.tree { display: grid; gap: 1px; }
.tree li { display: flex; align-items: center; gap: .45rem; padding: .32rem .5rem; border-radius: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tree li.is-sel { background: rgb(22 213 255 / .14); color: var(--text); }
.tree li.indent { padding-left: 1.4rem; }
.tree .dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.tree .fold { width: 9px; height: 8px; border-radius: 2px; flex: none; }
.tree .on { width: 6px; height: 6px; border-radius: 50%; background: var(--up); margin-left: auto; box-shadow: 0 0 6px var(--up); flex: none; }
.win__main { background: var(--ink); min-width: 0; }
@media (max-width: 560px) { .win__side { display: none; } .win__body { grid-template-columns: 1fr !important; } .term { white-space: pre; overflow-x: auto; font-size: .7rem; } }

/* Terminal content */
.term { padding: .8rem .95rem; font-size: .74rem; white-space: pre-wrap; word-break: break-word; color: #cfe3f3; min-height: 300px; }
.term .p { color: var(--cyan); }            /* prompt */
.term .c { color: #fff; }                   /* command */
.term .k { color: var(--ice); }             /* keyword / interface */
.term .u { color: var(--up); }              /* up */
.term .d { color: var(--down); }            /* down / error */
.term .w { color: var(--warn); }            /* admin down */
.term .ip { color: var(--ip); }             /* addresses */
.term .m { color: var(--text-dim); }        /* muted */
.cursor { display: inline-block; width: .55em; height: 1.1em; vertical-align: -0.2em; background: var(--cyan); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Split panes */
.panes { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 2px; background: var(--line); min-height: 300px; }
.pane { background: var(--ink); padding: .6rem .75rem; font-size: .74rem; position: relative; color: #cfe3f3; overflow: hidden; }
.pane__tag { position: absolute; top: .45rem; right: .5rem; font-family: var(--font); font-size: .64rem; padding: .12rem .45rem; border-radius: 999px; background: rgb(22 213 255 / .16); color: var(--cyan); }
.pane__tag.off { background: rgb(255 180 84 / .16); color: var(--warn); }
.pane .h { color: var(--text-dim); }
.win__status { display: flex; gap: 1rem; align-items: center; padding: .4rem .85rem; border-top: 1px solid var(--line); font-family: var(--font); font-size: .72rem; color: var(--text-dim); background: rgb(170 215 255 / .04); }
.win__status b { color: var(--warn); font-weight: 500; }

/* Tunnels list */
.rows { font-family: var(--font); font-size: .82rem; }
.row { display: grid; grid-template-columns: 16px 1fr auto; gap: .8rem; align-items: center; padding: .7rem .95rem; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row .st { width: 9px; height: 9px; border-radius: 50%; background: var(--up); box-shadow: 0 0 8px var(--up); }
.row .st.retry { background: var(--warn); box-shadow: 0 0 8px var(--warn); animation: blink 1.4s ease-in-out infinite; }
.row .st.off { background: var(--text-dim); box-shadow: none; }
.row .name { font-weight: 600; color: var(--text); }
.row .sub { color: var(--text-dim); font-family: var(--mono); font-size: .72rem; margin-top: .15rem; }
.row .meta { color: var(--text-muted); font-size: .74rem; text-align: right; font-family: var(--mono); }
.row .meta b { color: var(--warn); font-weight: 500; }

/* SFTP list */
.files { font-family: var(--font); font-size: .8rem; }
.files li { display: grid; grid-template-columns: 18px 1fr auto auto; gap: .7rem; align-items: center; padding: .42rem .95rem; border-bottom: 1px solid var(--line); color: var(--text-muted); }
.files li.is-sel { background: rgb(22 213 255 / .12); color: var(--text); }
.files li .ic { width: 14px; height: 11px; border-radius: 2px; background: var(--blue); opacity: .85; }
.files li .ic.f { background: var(--text-dim); width: 11px; height: 13px; }
.files .sz, .files .pm { font-family: var(--mono); font-size: .7rem; color: var(--text-dim); }
.xfer { padding: .7rem .95rem; border-top: 1px solid var(--line); font-family: var(--font); font-size: .74rem; color: var(--text-muted); }
.xfer__bar { height: 5px; margin-top: .4rem; border-radius: 3px; background: rgb(170 215 255 / .1); overflow: hidden; }
.xfer__bar i { display: block; height: 100%; width: 62%; border-radius: 3px; background: var(--grad-cyan); }

/* Diagnosis sheet */
.sheet { font-family: var(--font); font-size: .82rem; padding: 1rem 1.1rem; }
.sheet h4 { margin: 0; font-size: .95rem; display: flex; align-items: center; gap: .5rem; }
.sheet h4::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--down); box-shadow: 0 0 10px var(--down); }
.sheet p { margin-top: .5rem; color: var(--text-muted); }
.sheet table { width: 100%; margin-top: .8rem; border-collapse: collapse; font-family: var(--mono); font-size: .72rem; }
.sheet td { padding: .35rem .2rem; border-top: 1px solid var(--line); vertical-align: top; }
.sheet td:first-child { color: var(--text-dim); white-space: nowrap; padding-right: .8rem; }
.sheet .fix { margin-top: .9rem; display: flex; gap: .5rem; flex-wrap: wrap; }
.sheet .fix span { padding: .35rem .7rem; border-radius: 999px; background: rgb(22 213 255 / .14); color: var(--cyan); font-size: .74rem; }

/* ---- The ⌘K palette ------------------------------------------------------ */
.palette { max-width: 760px; margin-inline: auto; border-radius: var(--radius-lg); overflow: hidden; background: rgb(7 26 45 / .85);
  border: 1px solid var(--line-strong); box-shadow: var(--shadow-win); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.palette__in { display: flex; align-items: center; gap: .8rem; padding: .9rem 1.1rem; border-bottom: 1px solid var(--line); }
.palette__in svg { width: 20px; height: 20px; color: var(--cyan); flex: none; }
.palette__in input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; font-size: 1.05rem; padding: .2rem 0; }
.palette__in input::placeholder { color: var(--text-dim); }
.palette__in kbd { color: var(--text-dim); }
.palette__list { max-height: 420px; overflow: auto; padding: .5rem; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.palette__grp { padding: .7rem .7rem .3rem; font-size: .72rem; font-weight: 600; color: var(--text-dim); }
.palette__grp.is-hidden { display: none; }
.tool { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: .8rem; padding: .5rem .7rem; border-radius: 10px; }
.tool.is-hidden { display: none; }
.tool:hover, .tool.is-focus { background: rgb(22 213 255 / .1); }
.tool__ic { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: rgb(170 215 255 / .07); color: var(--cyan); }
.tool__ic svg { width: 16px; height: 16px; }
.tool b { font-weight: 500; font-size: .95rem; }
.tool small { display: block; color: var(--text-dim); font-size: .76rem; }
.tool em { font-style: normal; color: var(--text-dim); font-size: .72rem; opacity: 0; transition: opacity var(--dur); }
.tool:hover em, .tool.is-focus em { opacity: 1; }
.palette__empty { padding: 2rem; text-align: center; color: var(--text-dim); display: none; }
.palette__empty.is-shown { display: block; }
.palette__foot { display: flex; gap: 1.2rem; padding: .6rem 1.1rem; border-top: 1px solid var(--line); font-size: .74rem; color: var(--text-dim); }
.palette__foot b { font-weight: 500; color: var(--text-muted); }

/* ---- Monitor: menu bar sparkline ------------------------------------------- */
.menubar { display: flex; align-items: center; gap: .9rem; padding: .45rem .8rem; white-space: nowrap; overflow: hidden; mask-image: linear-gradient(90deg, #000 85%, transparent); border-radius: 10px; background: rgb(2 7 15 / .55); border: 1px solid var(--line); font-size: .76rem; color: var(--text-muted); font-family: var(--font); }
.menubar svg { height: 18px; width: 54px; flex: none; }
.menubar .ok { color: var(--up); } .menubar .bad { color: var(--down); }
.notice { margin-top: .7rem; display: grid; grid-template-columns: 34px 1fr; gap: .7rem; align-items: center; padding: .6rem .8rem; border-radius: 12px; background: rgb(170 215 255 / .07); border: 1px solid var(--line); font-size: .78rem; }
.notice img { width: 34px; height: 34px; border-radius: 8px; }
.notice b { display: block; font-weight: 600; } .notice span { color: var(--text-muted); }

/* ---- Shortcuts list ---------------------------------------------------------- */
.keys { display: grid; gap: .45rem; font-size: .85rem; }
.keys li { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding-bottom: .45rem; border-bottom: 1px dashed var(--line); color: var(--text-muted); }
.keys kbd { font-size: .74rem; }

/* ---- Sync diagram -------------------------------------------------------------- */
.sync { display: grid; justify-items: center; gap: .5rem; text-align: center; font-size: .78rem; color: var(--text-muted); }
.sync .mac { width: 100%; padding: .7rem .5rem; border-radius: 10px; background: rgb(2 7 15 / .5); border: 1px solid var(--line); }
.sync .mac b { color: var(--text); font-weight: 600; }
.sync .mac small { margin-left: .6rem; color: var(--text-dim); font-family: var(--mono); font-size: .66rem; margin-top: .2rem; }
.sync .folder { padding: .5rem .7rem; border-radius: 999px; border: 1px dashed var(--line-strong); color: var(--cyan); font-size: .72rem; white-space: nowrap; }

/* ---- Plans ---------------------------------------------------------------------- */
.plan { padding: clamp(1.5rem, 3vw, 2.2rem); border-radius: var(--radius-lg); background: var(--glass); border: 1px solid var(--glass-line); position: relative; display: flex; flex-direction: column; }
.plan h3 { font-size: 1.3rem; }
.plan__price { margin-top: .8rem; font-size: 2.4rem; font-weight: 700; letter-spacing: -0.04em; line-height: 1; }
.plan__price small { font-size: .95rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0; margin-left: .4rem; }
.plan__note { margin-top: .5rem; color: var(--text-dim); font-size: var(--fs-small); }
.plan .checks { margin-top: 1.4rem; margin-bottom: 1.6rem; }
.plan .btn { margin-top: auto; justify-content: center; }
.plan--pro { background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box, conic-gradient(from var(--spin, 0deg), var(--cyan), var(--blue-lo) 30%, rgb(170 215 255 / .15) 50%, var(--blue-lo) 70%, var(--cyan)) border-box; border-color: transparent; box-shadow: 0 30px 80px -40px rgb(22 213 255 / .55); }
.plan__tag { position: absolute; top: -.75rem; right: 1.4rem; padding: .3rem .7rem; border-radius: 999px; background: var(--grad-cyan); color: var(--on-cyan); font-size: .72rem; font-weight: 700; }

/* ---- FAQ ------------------------------------------------------------------------ */
.faq { display: grid; gap: .6rem; }
.faq details { border-radius: var(--radius); border: 1px solid var(--line); background: rgb(170 215 255 / .03); }
.faq summary { position: relative; padding: 1rem 3rem 1rem 1.2rem; cursor: pointer; font-weight: 600; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 1.5rem; top: 50%; width: 10px; height: 10px; margin-top: -8px; border-right: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); transform: rotate(45deg); transition: transform var(--dur); }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq details > div { padding: 0 1.2rem 1.1rem; color: var(--text-muted); max-width: 70ch; }

/* ---- Changelog ---------------------------------------------------------------- */
.log { display: grid; gap: 2rem; }
.log__v { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; }
.log__v > b { font-family: var(--mono); font-weight: 500; color: var(--cyan); }
.log__v > b small { display: block; font-family: var(--font); color: var(--text-dim); font-weight: 400; margin-top: .2rem; }
.log ul { margin-left: 1.1rem; color: var(--text-muted); }
@media (max-width: 600px) { .log__v { grid-template-columns: 1fr; gap: .3rem; } }

/* ---- Press assets --------------------------------------------------------------- */
.assets { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.asset { padding: 1rem; border-radius: var(--radius); border: 1px solid var(--line); background: rgb(170 215 255 / .03); }
.asset__pv { height: 120px; display: grid; place-items: center; border-radius: 10px; background: repeating-conic-gradient(rgb(170 215 255 / .05) 0 25%, transparent 0 50%) 0 0 / 16px 16px; margin-bottom: .8rem; }
.asset__pv.light { background: #f3f7fb; }
.asset__pv img { max-height: 90px; width: auto; }
.asset b { display: block; font-weight: 600; font-size: .9rem; }
.asset .links { display: flex; flex-wrap: wrap; gap: .3rem .8rem; margin-top: .4rem; font-size: .8rem; }
.asset .links a { color: var(--cyan); }

/* ---- Inline alert ---------------------------------------------------------------- */
.note { padding: .9rem 1.1rem; border-radius: var(--radius); border: 1px solid rgb(255 180 84 / .35); background: rgb(255 180 84 / .07); color: var(--text-muted); font-size: var(--fs-small); }

/* ---- Workspace mode tabs ------------------------------------------------------- */
.mode__tabs { display: flex; gap: .4rem; overflow-x: auto; scrollbar-width: none; margin-bottom: clamp(1.6rem, 3vw, 2.6rem); padding: .3rem; border-radius: 999px; border: 1px solid var(--line); background: rgb(170 215 255 / .03); width: max-content; max-width: 100%; }
.mode__tabs [role=tab] { padding: .6rem 1.1rem; border-radius: 999px; font-weight: 500; font-size: .95rem; color: var(--text-muted); transition: background var(--dur), color var(--dur); }
.mode__tabs [role=tab]:hover { color: var(--text); }
.mode__tabs [role=tab][aria-selected=true] { background: rgb(22 213 255 / .14); color: var(--text); box-shadow: inset 0 0 0 1px rgb(22 213 255 / .35); }
.mode__panel[hidden] { display: none; }