/* =========================================================
   Calvin Andoh — Easter eggs
   Hidden terminal, confetti canvas, boba counter.
   Nothing here renders until an egg is triggered.
   ========================================================= */

:root {
    --egg-bg: #0b0d10;
    --egg-panel: #101419;
    --egg-text: #d7dbe0;
    --egg-dim: #79818d;
    --egg-accent: #fb8c3c;
    --egg-accent-2: #fbbf47;
    --egg-green: #6ee7a8;
    --egg-red: #ff6b6b;
}

/* ---------- Overlay ---------- */
.egg-term {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: flex-end;
    justify-content: center;
    padding: 0;
    background: rgba(6, 8, 10, 0.62);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.egg-term.open { display: flex; }

.egg-term-panel {
    width: 100%;
    max-width: 860px;
    height: min(70vh, 620px);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    background: var(--egg-panel);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: none;
    border-radius: 14px 14px 0 0;
    box-shadow: 0 -20px 60px rgba(0, 0, 0, 0.55);
    overflow: hidden;
    animation: egg-rise 0.26s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes egg-rise {
    from { transform: translateY(24px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

/* ---------- Title bar ---------- */
.egg-term-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex: none;
}

.egg-dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.egg-dot.r { background: #ff5f57; }
.egg-dot.y { background: #febc2e; }
.egg-dot.g { background: #28c840; }

.egg-term-title {
    margin-left: 8px;
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.82rem;
    color: var(--egg-dim);
    letter-spacing: 0.02em;
}

.egg-term-close {
    margin-left: auto;
    background: none;
    border: 0;
    color: var(--egg-dim);
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.78rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
}

.egg-term-close:hover { color: var(--egg-text); background: rgba(255, 255, 255, 0.06); }

/* ---------- Output ---------- */
.egg-term-out {
    flex: 1;
    overflow-y: auto;
    padding: 18px 20px 6px;
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.88rem;
    line-height: 1.62;
    color: var(--egg-text);
    white-space: pre-wrap;
    word-break: break-word;
    overscroll-behavior: contain;
}

.egg-term-out a { color: var(--egg-accent-2); text-decoration: underline; text-underline-offset: 3px; }
.egg-term-out a:hover { color: var(--egg-accent); }

.egg-l { display: block; }
.egg-l.gap { height: 0.6em; }

/* Colour helpers work both on a whole line (.egg-l.dim) and on inline
   spans nested inside one (<span class="warm">), so the inline form has
   to win over the line's own colour. */
.egg-term-out .dim { color: var(--egg-dim); }
.egg-term-out .accent { color: var(--egg-accent); }
.egg-term-out .warm { color: var(--egg-accent-2); }
.egg-term-out .ok { color: var(--egg-green); }
.egg-term-out .err { color: var(--egg-red); }
.egg-term-out .head { color: #fff; font-weight: 600; letter-spacing: 0.04em; }

/* ---------- Prompt ---------- */
.egg-term-form {
    flex: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px 18px;
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.88rem;
}

.egg-ps1 { color: var(--egg-accent); flex: none; user-select: none; }

.egg-term-input {
    flex: 1;
    min-width: 0;
    background: none;
    border: 0;
    outline: none;
    color: var(--egg-text);
    font: inherit;
    caret-color: var(--egg-accent);
    padding: 0;
}

.egg-term-input::placeholder { color: rgba(121, 129, 141, 0.55); }

/* ---------- Confetti ---------- */
.egg-confetti {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
}

/* ---------- Boba counter bubble ---------- */
.egg-boba-pop {
    position: fixed;
    z-index: 9997;
    transform: translate(-50%, -50%);
    pointer-events: none;
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.82rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #f2711c, #f5a623);
    padding: 7px 14px;
    border-radius: 999px;
    box-shadow: 0 8px 22px rgba(20, 16, 12, 0.3);
    white-space: nowrap;
    animation: egg-float 1.5s ease-out forwards;
}

@keyframes egg-float {
    0%   { opacity: 0; transform: translate(-50%, -35%) scale(0.8); }
    18%  { opacity: 1; transform: translate(-50%, -55%) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -140%) scale(1); }
}

.egg-clickable { cursor: pointer; }

/* ---------- Hero whisper ----------
   min-height is reserved up front so the line appearing and
   erasing never shifts the hero around it. */
.egg-whisper {
    min-height: 1.35em;
    margin-top: 2px;
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.92rem;
    line-height: 1.35;
    color: var(--text-muted);
    opacity: 0.62;
    user-select: none;
}

/* ---------- Footer scoreboard ---------- */
.egg-score {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.egg-score-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: none;
    border: 0;
    padding: 4px 2px;
    cursor: pointer;
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    color: var(--text-muted);
    opacity: 0.7;
    transition: opacity 0.2s ease, color 0.2s ease;
}

.egg-score-btn:hover,
.egg-score-btn:focus-visible { opacity: 1; color: var(--accent); }

.egg-score-caret { animation: egg-blink 1.15s steps(1, end) infinite; }

/* Weighted so the caret reads as present, not as a rendering glitch. */
@keyframes egg-blink { 0%, 64% { opacity: 1; } 65%, 100% { opacity: 0.15; } }

.egg-score.complete .egg-score-btn { color: var(--accent); opacity: 1; }
.egg-score.complete .egg-score-caret { animation: none; font-size: 0.92rem; line-height: 1; }

/* Absolutely positioned so spending the hint never nudges the footer. */
.egg-score-hint {
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    white-space: nowrap;
    font-family: var(--font-mono, ui-monospace, Menlo, monospace);
    font-size: 0.74rem;
    color: var(--accent);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.egg-score-hint.show { opacity: 0.9; transform: translateX(-50%) translateY(0); }

@media (max-width: 620px) {
    .egg-score { width: 100%; justify-content: flex-start; }
    .egg-score-hint { left: 0; transform: translateX(0) translateY(4px); }
    .egg-score-hint.show { transform: translateX(0) translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .egg-term-panel { animation: none; }
    .egg-boba-pop { animation: egg-float 1.5s linear forwards; }
    .egg-score-caret { animation: none; }
}

@media (max-width: 720px) {
    .egg-term-panel { height: 78vh; border-radius: 12px 12px 0 0; }
    .egg-term-out { font-size: 0.8rem; padding: 14px 14px 4px; }
    .egg-term-form { font-size: 0.8rem; padding: 10px 14px 16px; }
}