/* =========================================================
   chatbot.css — Floating terminal assistant
   ========================================================= */

.jb-chat-root {
    --term-bg: rgba(7, 10, 20, 0.78);
    --term-border: rgba(0, 255, 204, 0.25);
    --term-accent: #00ffcc;
    --term-accent-2: #ff2d87;
    --term-green: #00ff88;
    --term-amber: #fbbf24;
    --term-text: #d8f5e9;
    --term-dim: #6fa594;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    color: var(--term-text);
}

/* ---------- Floating launcher button ---------- */
.jb-chat-fab {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: 1px solid rgba(0,255,204,0.35);
    background: radial-gradient(circle at 30% 30%, #0f1a33, #05060d);
    color: var(--term-accent);
    font-size: 1.6rem;
    cursor: pointer;
    z-index: 9998;
    display: grid;
    place-items: center;
    box-shadow:
        0 10px 30px rgba(0,0,0,0.5),
        0 0 18px rgba(0, 255, 204, 0.45),
        inset 0 0 22px rgba(0, 255, 204, 0.18);
    animation: jbFloat 4s ease-in-out infinite;
    transition: transform .3s ease, box-shadow .3s ease;
}

.jb-chat-fab::before {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--term-accent), transparent 40%, var(--term-accent-2), transparent 80%, var(--term-accent));
    filter: blur(8px);
    opacity: 0.55;
    animation: jbSpin 6s linear infinite;
    z-index: -1;
}

.jb-chat-fab:hover {
    transform: translateY(-3px) scale(1.04);
    box-shadow:
        0 14px 40px rgba(0,0,0,0.55),
        0 0 28px rgba(0,255,204,0.75);
}

.jb-chat-fab i { filter: drop-shadow(0 0 6px rgba(0,255,204,0.85)); }

.jb-chat-fab .jb-chat-ping {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--term-accent);
    animation: jbPing 2s ease-out infinite;
    opacity: 0;
}

@keyframes jbFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}
@keyframes jbSpin { to { transform: rotate(360deg); } }
@keyframes jbPing {
    0%   { transform: scale(1);   opacity: 0.7; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* tooltip hint next to fab */
.jb-chat-fab::after {
    content: "ASK THE AI »";
    position: absolute;
    right: 72px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    letter-spacing: 1px;
    padding: 6px 10px;
    border-radius: 6px;
    background: rgba(7,10,20,0.9);
    border: 1px solid var(--term-border);
    color: var(--term-accent);
    opacity: 0;
    transition: opacity .25s ease, transform .25s ease;
    pointer-events: none;
    white-space: nowrap;
}

.jb-chat-fab:hover::after {
    opacity: 1;
    transform: translateY(-50%) translateX(-4px);
}

/* ---------- Terminal window ---------- */
.jb-chat-window {
    position: fixed;
    right: 22px;
    bottom: 100px;
    width: min(440px, calc(100vw - 32px));
    height: min(620px, calc(100vh - 140px));
    border-radius: 14px;
    background: var(--term-bg);
    backdrop-filter: blur(22px) saturate(160%);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
    border: 1px solid var(--term-border);
    box-shadow:
        0 30px 80px rgba(0,0,0,0.6),
        0 0 40px rgba(0,255,204,0.2),
        inset 0 1px 0 rgba(255,255,255,0.05);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 9999;
    transform: translateY(20px) scale(0.96);
    opacity: 0;
    pointer-events: none;
    transition: transform .35s cubic-bezier(.2,.8,.2,1), opacity .25s ease;
}

.jb-chat-window.is-open {
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: auto;
}

/* subtle scanline overlay */
.jb-chat-window::after {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        to bottom,
        rgba(0, 255, 204, 0.04) 0px,
        rgba(0, 255, 204, 0.04) 1px,
        transparent 1px,
        transparent 3px
    );
    pointer-events: none;
    mix-blend-mode: overlay;
    opacity: 0.35;
}

/* Glow aura behind window */
.jb-chat-window::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0,255,204,0.35), rgba(139,92,246,0.25), rgba(255,45,135,0.3));
    z-index: -1;
    filter: blur(14px);
    opacity: 0.4;
}

/* ---------- Header bar (macOS style) ---------- */
.jb-chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(5, 7, 15, 0.6);
    border-bottom: 1px solid var(--term-border);
    user-select: none;
}

.jb-dots { display: flex; gap: 6px; }
.jb-dots span {
    width: 12px; height: 12px; border-radius: 50%;
    box-shadow: inset 0 0 3px rgba(0,0,0,0.4);
}
.jb-dots .jb-dot-red    { background: #ff5f57; }
.jb-dots .jb-dot-yellow { background: #febc2e; }
.jb-dots .jb-dot-green  { background: #28c840; }

.jb-chat-title {
    flex: 1;
    text-align: center;
    font-size: 0.78rem;
    letter-spacing: 1.2px;
    color: var(--term-dim);
}

.jb-chat-title b {
    color: var(--term-accent);
    font-weight: 600;
}

.jb-chat-close {
    background: transparent;
    border: none;
    color: var(--term-dim);
    cursor: pointer;
    font-size: 1rem;
    transition: color .2s ease, transform .2s ease;
}
.jb-chat-close:hover { color: var(--term-accent-2); transform: rotate(90deg); }

/* ---------- Log ---------- */
.jb-chat-log {
    flex: 1;
    padding: 16px 14px;
    overflow-y: auto;
    font-size: 0.86rem;
    line-height: 1.55;
    scrollbar-width: thin;
    scrollbar-color: var(--term-accent) transparent;
}

.jb-chat-log::-webkit-scrollbar { width: 6px; }
.jb-chat-log::-webkit-scrollbar-thumb { background: var(--term-accent); border-radius: 4px; }

.jb-line { margin-bottom: 10px; word-wrap: break-word; white-space: pre-wrap; }
.jb-line .jb-prompt { color: var(--term-green); font-weight: 600; }
.jb-line .jb-prompt-bot { color: var(--term-accent-2); font-weight: 600; }
.jb-line .jb-cmd { color: var(--term-text); }
.jb-line.jb-bot { color: var(--term-accent); }
.jb-line.jb-sys { color: var(--term-amber); font-style: italic; }
.jb-line.jb-user { color: var(--term-text); }

.jb-line a {
    color: var(--term-accent);
    border-bottom: 1px dotted var(--term-accent);
    transition: color .2s ease;
}
.jb-line a:hover { color: var(--term-accent-2); border-bottom-color: var(--term-accent-2); }

/* typing cursor */
.jb-cursor {
    display: inline-block;
    width: 8px;
    height: 1em;
    background: var(--term-accent);
    vertical-align: -2px;
    margin-left: 2px;
    animation: jbBlink 1s steps(2, start) infinite;
}
@keyframes jbBlink { 50% { opacity: 0; } }

/* ---------- Suggestion chips ---------- */
.jb-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 14px 0;
}
.jb-sugg-chip {
    background: rgba(0, 255, 204, 0.07);
    border: 1px solid var(--term-border);
    color: var(--term-accent);
    font-family: inherit;
    font-size: 0.74rem;
    padding: 5px 10px;
    border-radius: 999px;
    cursor: pointer;
    transition: all .2s ease;
}
.jb-sugg-chip:hover {
    background: var(--term-accent);
    color: #05060d;
    box-shadow: 0 0 12px rgba(0,255,204,0.5);
    transform: translateY(-1px);
}

/* ---------- Input row ---------- */
.jb-chat-input {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-top: 1px solid var(--term-border);
    background: rgba(5,7,15,0.55);
}
.jb-chat-input .jb-prompt {
    color: var(--term-green);
    font-weight: 600;
}
.jb-chat-input input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--term-text);
    font-family: inherit;
    font-size: 0.88rem;
    caret-color: var(--term-accent);
}
.jb-chat-input input::placeholder {
    color: var(--term-dim);
}
.jb-chat-input button {
    background: transparent;
    border: 1px solid var(--term-border);
    color: var(--term-accent);
    font-family: inherit;
    font-size: 0.78rem;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all .2s ease;
}
.jb-chat-input button:hover {
    background: var(--term-accent);
    color: #05060d;
    box-shadow: 0 0 10px rgba(0,255,204,0.5);
}

/* ---------- Mobile ---------- */
@media (max-width: 560px) {
    .jb-chat-window {
        right: 12px;
        left: 12px;
        bottom: 90px;
        width: auto;
        height: min(72vh, 560px);
    }
    .jb-chat-fab { right: 14px; bottom: 14px; width: 56px; height: 56px; font-size: 1.4rem; }
    .jb-chat-fab::after { display: none; }
}