@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;700&display=swap');

/* ── Bluish theme variables ─────────────────────────── */
:root {
    --color-bg:             #0d0d1a;
    --color-primary:        #00aaff;
    --color-primary-dim:    #0055aa;
    --color-primary-bright: #88ddff;
    --color-accent:         #ffaa00;
    --color-secondary:      #00ffcc;
    --color-text:           #e0e0e0;
    --color-text-dim:       #556677;
    --color-danger:         #ff4466;
    --color-danger-dim:     #661122;
    --color-p1:             #00aaff;
    --color-p1-dim:         #003366;
    --color-ai:             #ff4466;
    --color-ai-dim:         #550011;
    --font-mono:            'Roboto Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; background: var(--color-bg); }

body {
    min-height: 100%;
    background: var(--color-bg);
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text);
    letter-spacing: 0.4px;
    overflow-y: auto;
    overflow-x: auto;
}

/* ── Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-primary-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* ── Game container ──────────────────────────────────── */
.game-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ── TOP BAR ─────────────────────────────────────────── */
.top-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--color-primary-dim);
    padding-bottom: 10px;
    flex-wrap: wrap;
}

h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: 0 0 10px rgba(0,170,255,0.5);
    letter-spacing: 4px;
    white-space: nowrap;
    flex-shrink: 0;
}

.top-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    flex-wrap: wrap;
}

/* ── Inline sliders in top bar ───────────────────────── */
.slider-inline {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 90px;
}

.slider-inline label {
    font-size: 0.75rem;
    color: var(--color-primary);
    letter-spacing: 1px;
}

.slider-inline.ai-settings label {
    color: var(--color-danger);
}

input[type="range"] {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    background: var(--color-primary-dim);
    height: 4px;
    border-radius: 2px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 5px rgba(0,170,255,0.7);
}

input[type="range"]::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

.ai-settings input[type="range"] { background: var(--color-danger-dim); }
.ai-settings input[type="range"]::-webkit-slider-thumb {
    background: var(--color-danger);
    box-shadow: 0 0 5px rgba(255,68,102,0.7);
}

/* sliders are read-only displays in auto-battle — keep them visible */
input[type="range"]:disabled {
    opacity: 0.6;
    cursor: default;
    pointer-events: none;
}
input[type="range"]:disabled::-webkit-slider-thumb {
    cursor: default;
    box-shadow: none;
}

/* ── Buttons ─────────────────────────────────────────── */
button {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary-dim);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 6px 14px;
    cursor: pointer;
    outline: none;
    white-space: nowrap;
    transition: background 0.12s, color 0.12s, box-shadow 0.12s;
}

button:hover {
    background: rgba(0,170,255,0.15);
    color: var(--color-primary-bright);
    box-shadow: 0 0 8px rgba(0,170,255,0.3);
}

button:disabled {
    color: var(--color-primary-dim);
    border-color: #1a2a3a;
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none;
}
button:disabled:hover { background: transparent; }

#fire-btn {
    color: var(--color-accent);
    border-color: var(--color-accent);
}
#fire-btn:hover {
    background: rgba(255,170,0,0.15);
    color: #ffcc44;
    box-shadow: 0 0 8px rgba(255,170,0,0.4);
}
#fire-btn:disabled {
    color: #554400;
    border-color: #332200;
}

/* ── Canvas ──────────────────────────────────────────── */
#gameCanvas {
    width: 100%;
    height: 420px;
    background: #000;
    border: 1px solid var(--color-primary-dim);
    box-shadow: 0 0 24px rgba(0,170,255,0.1);
    display: block;
}

/* ── Commander consoles ──────────────────────────────── */
.consoles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.console-panel {
    border: 1px solid var(--color-primary-dim);
    background: rgba(0,0,16,0.7);
    display: flex;
    flex-direction: column;
    min-height: 160px;
    max-height: 200px;
}

.console-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 10px;
    background: rgba(0,85,170,0.2);
    border-bottom: 1px solid var(--color-primary-dim);
    flex-shrink: 0;
}

.console-p1 .console-header { background: rgba(0,60,120,0.35); border-color: var(--color-p1-dim); }
.console-ai .console-header  { background: rgba(80,0,20,0.35);  border-color: var(--color-ai-dim); }
.console-p1 { border-color: var(--color-p1-dim); }
.console-ai { border-color: var(--color-ai-dim); }

.console-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-text-dim);
}

.console-p1 .console-title { color: var(--color-p1); }
.console-ai .console-title  { color: var(--color-ai); }

.console-status {
    font-size: 0.7rem;
    letter-spacing: 2px;
    padding: 1px 6px;
    border: 1px solid currentColor;
}

.console-p1 .console-status { color: var(--color-p1); }
.console-ai .console-status  { color: var(--color-ai); }

/* active pulse when it's this player's turn */
.console-panel.active .console-header {
    animation: console-pulse 1.4s ease-in-out infinite alternate;
}
.console-p1.active .console-header {
    box-shadow: inset 0 0 12px rgba(0,170,255,0.15);
}
.console-ai.active .console-header {
    box-shadow: inset 0 0 12px rgba(255,68,102,0.15);
}

@keyframes console-pulse {
    from { opacity: 1; }
    to   { opacity: 0.7; }
}

.console-body {
    flex: 1;
    overflow-y: auto;
    padding: 6px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.log-line {
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--color-text);
    white-space: pre-wrap;
    word-break: break-all;
}

.log-line.dim    { color: var(--color-text-dim); }
.log-line.ok     { color: var(--color-secondary); }
.log-line.warn   { color: var(--color-accent); }
.log-line.error  { color: var(--color-danger); }
.log-line.p1     { color: var(--color-p1); }
.log-line.ai     { color: var(--color-ai); }
.log-line.blink  { animation: blink-cursor 0.8s steps(1) infinite; }

@keyframes blink-cursor {
    0%,49%  { opacity: 1; }
    50%,100%{ opacity: 0; }
}

/* ── Mode select overlay ─────────────────────────────── */
#mode-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 16, 0.88);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 48px;
    z-index: 500;
    backdrop-filter: blur(4px);
}

#mode-overlay.hidden { display: none; }

#mode-terminal {
    border: 1px solid var(--color-primary-dim);
    background: rgba(4, 4, 20, 0.97);
    box-shadow: 0 0 40px rgba(0,170,255,0.15);
    padding: 32px 40px 36px;
    min-width: 380px;
    max-width: 90vw;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mode-header {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--color-primary);
    text-shadow: 0 0 10px rgba(0,170,255,0.5);
}

.mode-sep {
    height: 1px;
    background: var(--color-primary-dim);
    opacity: 0.4;
}

.mode-prompt {
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: var(--color-text-dim);
}

.mode-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mode-btn {
    display: grid;
    grid-template-columns: 2.5rem 1fr auto;
    align-items: center;
    gap: 12px;
    background: transparent;
    border: 1px solid var(--color-primary-dim);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 1px;
    padding: 12px 16px;
    cursor: pointer;
    text-align: left;
    transition: background 0.12s, border-color 0.12s, color 0.12s;
    width: 100%;
}

.mode-btn:hover {
    background: rgba(0,170,255,0.12);
    border-color: var(--color-primary);
    color: var(--color-primary-bright);
}

.mode-btn:hover .mode-key { color: var(--color-accent); }

.mode-key {
    color: var(--color-accent);
    font-weight: 700;
    font-size: 0.9rem;
}

.mode-label {
    font-weight: 700;
    letter-spacing: 2px;
}

.mode-desc {
    font-size: 0.7rem;
    color: var(--color-text);
    opacity: 0.7;
    letter-spacing: 1px;
    text-align: right;
}

.mode-footer {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--color-primary-bright);
    opacity: 0.85;
    text-align: center;
}

/* ── win banner drawn on canvas, but also flash status */
.console-panel.winner .console-header {
    animation: winner-flash 0.5s steps(1) infinite;
}
@keyframes winner-flash {
    0%   { background: rgba(0,170,255,0.3); }
    50%  { background: rgba(0,170,255,0.05); }
    100% { background: rgba(0,170,255,0.3); }
}
.console-ai.winner .console-header {
    animation: winner-flash-ai 0.5s steps(1) infinite;
}
@keyframes winner-flash-ai {
    0%   { background: rgba(255,68,102,0.3); }
    50%  { background: rgba(255,68,102,0.05); }
    100% { background: rgba(255,68,102,0.3); }
}