/* akshansh.codes — Claude Code TUI portfolio
         Theme: warm dark (Tokyo-Night-ish base + Claude coral accent) */

:root {
     --bg:                    #16161e;
     --text:               #c5c8d6;
     --dim:                #565869;
     --very-dim:     #535670;
     --accent:          #d97757;                         /* Claude coral */
     --ok:                    #9ece6a;                         /* tool-call green */
     --cyan:               #7dcfff;
     --red:                #f7768e;
     --selection: rgba(217, 119, 87, 0.25);
     --font-mono: 'IBM Plex Mono', 'JetBrains Mono', 'Source Code Pro',
                                       Menlo, Consolas, 'Courier New', monospace;
}

* { box-sizing: border-box; }

::selection { background: var(--selection); color: var(--text); }

html, body {
     margin: 0;
     padding: 0;
     background: var(--bg);
     color: var(--text);
     font-family: var(--font-mono);
     font-size: 15px;
     line-height: 1.3;
     height: 100vh;
     overflow: hidden;
     font-feature-settings: 'liga' 0, 'calt' 0;
     font-variant-ligatures: none;
     -webkit-font-smoothing: antialiased;
     text-rendering: geometricPrecision;
}

body {
     display: flex;
     flex-direction: column;
     position: relative;
}

/* ───────── scroll area ───────── */

.scroll {
     flex: 1;
     overflow-y: auto;
     overflow-x: hidden;
     padding: 4px 8px 0 8px;
     white-space: pre;
}
.scroll::-webkit-scrollbar { width: 8px; }
.scroll::-webkit-scrollbar-track { background: transparent; }
.scroll::-webkit-scrollbar-thumb { background: var(--very-dim); border-radius: 0; }

/* ───────── banner ───────── */

.banner {
     color: var(--accent);
     font-size: 12px;
     line-height: 1.05;
     white-space: pre;
     margin: 6px 0 8px 8px;
}

/* ───────── welcome-box (two-column boot screen) ───────── */

.welcome-box {
     font-family: var(--font-mono);
     font-size: 14px;
     line-height: 1.4;
     white-space: pre;
     margin: 8px 0 10px 8px;
     color: var(--text);
     overflow-x: auto;
     display: inline-block;
}

/* ───────── text-box (welcome screen) ─────────
         Built entirely from characters in a <pre>. Pixel-perfect alignment by
         construction: corners, sides, and edges all live on the same char grid. */

.text-box {
     margin: 6px 0 6px 8px;
     font-family: var(--font-mono);
     font-size: 14px;
     line-height: 1.3;
     white-space: pre;
     color: var(--text);
     display: inline-block;
}
.text-box .cc-dim { color: var(--very-dim); }

/* ───────── user input echo ───────── */

.user-line { margin: 8px 0 2px 0; color: var(--text); white-space: pre-wrap; }
.user-line .gt { color: var(--accent); }

/* ───────── tool / error blocks (⏺ name(meta) / ⎿ body) ───────── */

.tool { margin: 2px 0 4px 0; }

.tool-head { display: block; }
.tool-head .dot { color: var(--ok); }
.tool-head .name { color: var(--text); }
.tool-head .meta { color: var(--dim); }

.tool--error .tool-head .dot { color: var(--red); }
.tool--error .tool-head .name { color: var(--red); }

.tool-body {
     display: flex;
     align-items: flex-start;
     margin-top: 1px;
}
.tool-body .branch-col {
     flex: 0 0 5ch;
     white-space: pre;
     color: var(--very-dim);
}
.tool-body .body-col {
     flex: 1 1 auto;
     min-width: 0;
     white-space: pre-wrap;
     color: var(--text);
}
.tool--error .tool-body .body-col { color: var(--red); }

/* HTML inside body-col (markdown-rendered project pages, etc) */
.body-col p { margin: 0 0 0.4em 0; }
.body-col p:last-child { margin-bottom: 0; }
.body-col h2, .body-col h3 {
     font-size: inherit;
     font-weight: normal;
     color: var(--accent);
     margin: 0.4em 0 0.1em 0;
}
.body-col h2::before { content: '## '; color: var(--very-dim); }
.body-col h3::before { content: '### '; color: var(--very-dim); }
.body-col code {
     background: rgba(255,255,255,0.04);
     padding: 0 0.3em;
     border-radius: 2px;
     color: var(--cyan);
}
.body-col strong { color: var(--text); font-weight: 600; }
.body-col em { color: var(--dim); font-style: normal; }
.body-col a { color: var(--cyan); text-decoration: none; }
.body-col a:hover { text-decoration: underline; }
.body-col ul, .body-col ol { margin: 0.2em 0; padding-left: 2ch; }
.body-col li { margin: 0; }
.body-col li::marker { color: var(--very-dim); }

/* clickable project slug in /projects list */
.project-name {
     color: var(--cyan);
     cursor: pointer;
     text-decoration: none;
}
.project-name:hover { text-decoration: underline; }

/* ───────── prompt box (bottom) ─────────
         Character corners (╭ ╮ ╰ ╯ │) and a CSS-stretched dash filler row.
         The horizontal `─` chars overflow-clip to fit any viewport width. */

.prompt-wrap { padding: 0 8px 2px 8px; flex-shrink: 0; }

.prompt-line {
     display: flex;
     align-items: center;
     white-space: pre;
     line-height: 1.3;
     color: var(--very-dim);
}
.prompt-line .corner { flex: 0 0 auto; color: var(--very-dim); }
.prompt-line .dashes-fill {
     flex: 1 1 auto;
     min-width: 0;
     align-self: stretch;
     background: linear-gradient(to right, var(--very-dim), var(--very-dim));
     background-size: 100% 2px;
     background-repeat: no-repeat;
     background-position: 0 50%;
}

.prompt-form {
     flex: 1 1 auto;
     display: flex;
     align-items: center;
     gap: 0.5ch;
     padding: 0 1ch;
     min-width: 0;
}
.prompt-form .gt { color: var(--accent); flex: 0 0 auto; }
.prompt-input {
     flex: 1 1 auto;
     background: transparent;
     border: none;
     outline: none;
     color: var(--text);
     font-family: var(--font-mono);
     font-size: 15px;
     line-height: 1.3;
     caret-color: var(--accent);
     padding: 0;
     min-width: 0;
}
.prompt-input::placeholder { color: var(--very-dim); }

/* ───────── status bar ───────── */

.statusbar {
     display: flex;
     justify-content: space-between;
     padding: 6px 10px 8px 10px;
     color: var(--dim);
     font-size: 14px;
     white-space: pre;
     flex-shrink: 0;
}
.statusbar .key { color: var(--text); }
.statusbar .ok-dot { color: var(--ok); }

/* ───────── toast (for /share) ───────── */

.toast {
     position: fixed;
     bottom: 60px;
     left: 50%;
     transform: translateX(-50%) translateY(8px);
     background: rgba(158, 206, 106, 0.12);
     border: 1px solid var(--ok);
     color: var(--ok);
     padding: 6px 12px;
     font-family: var(--font-mono);
     font-size: 12px;
     opacity: 0;
     pointer-events: none;
     transition: opacity 0.2s, transform 0.2s;
     z-index: 20;
}
.toast--visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ───────── mobile fallback ───────── */

.mobile-fallback {
     max-width: 600px;
     margin: 0 auto;
     padding: 24px;
     color: var(--text);
     font-family: var(--font-mono);
     font-size: 14px;
     line-height: 1.5;
}
.mobile-fallback h1 { color: var(--accent); margin-top: 0; }
.mobile-fallback h2 { color: var(--accent); font-size: 16px; }
.mobile-fallback a { color: var(--cyan); }

@media (max-width: 600px) {
     html, body { overflow: auto; }
     .scroll, .prompt-wrap, .statusbar { display: none; }
     .mobile-fallback { display: block !important; }
}

/* ───────── snake (inline, scroll-integrated) ───────── */

.snake-grid-inline {
     font-family: var(--font-mono);
     font-size: 16px;
     line-height: 1;
     white-space: pre;
     margin: 0;
     display: inline-block;
     padding: 10px 14px;
     background: rgba(0, 0, 0, 0.3);
     border: 1px solid var(--accent);
     border-radius: 2px;
}
.snake-grid-inline .s { color: var(--accent); }
.snake-grid-inline .a { color: var(--ok); }
.snake-grid-inline .e { color: var(--very-dim); }

/* ───────── vim (fullscreen overlay, themed) ───────── */

.vim-modal {
     position: fixed;
     inset: 0;
     background: var(--bg);
     color: var(--text);
     font-family: var(--font-mono);
     font-size: 14px;
     line-height: 1.4;
     display: flex;
     flex-direction: column;
     z-index: 100;
}
.vim-screen {
     flex: 1;
     padding: 12px 20px;
     overflow: hidden;
}
.vim-screen .vim-tilde { color: var(--very-dim); }
.vim-status {
     background: var(--very-dim);
     color: var(--text);
     padding: 2px 20px;
     font-size: 12px;
     display: flex;
     gap: 16px;
     align-items: center;
}
.vim-status-mode {
     background: var(--accent);
     color: var(--bg);
     padding: 0 8px;
     font-weight: 600;
     letter-spacing: 0.05em;
}
.vim-status-mode[data-mode="COMMAND"] { background: var(--cyan); }
.vim-status-mode[data-mode="EXIT"]          { background: var(--ok); }
.vim-status-file { color: var(--text); }
.vim-cmd {
     padding: 4px 20px 8px 20px;
     background: var(--bg);
     color: var(--text);
}
.vim-cmd .vim-prompt { color: var(--accent); }
.vim-cmd .vim-buf { color: var(--text); }
.vim-cmd .vim-cursor {
     color: var(--accent);
     animation: vim-blink 1.05s steps(2) infinite;
}
@keyframes vim-blink { 50% { opacity: 0; } }

/* ───────── matrix overlay ───────── */

.matrix-overlay { position: fixed; inset: 0; background: var(--bg); overflow: hidden; z-index: 100; }
.matrix-canvas { width: 100%; height: 100%; display: block; }