:root {
    --terminal-black: #050805;
    --terminal-panel: #081008;
    --terminal-green: #39ff14;
    --terminal-green-dim: #1fa80d;
    --terminal-border: #176b10;
    --terminal-glow: rgba(57, 255, 20, 0.35);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0 0 0 -5%;
    width: 100%;
    height: 100%;
    background: var(--terminal-black);
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;

    color: var(--terminal-green);
    font-family: "Courier New", Courier, monospace;

    background:
        radial-gradient(
            circle at center,
            #0b160b 0%,
            #050805 55%,
            #010201 100%
        );
}

.terminal {
    width: min(1100px, 100%);
    height: min(760px, calc(100vh - 48px));

    display: flex;
    flex-direction: column;

    background: var(--terminal-panel);
    border: 1px solid var(--terminal-border);

    box-shadow:
        0 0 20px rgba(0, 0, 0, 0.8),
        0 0 28px var(--terminal-glow);

    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    min-height: 54px;
    padding: 0 18px;

    border-bottom: 1px solid var(--terminal-border);
    background: #050b05;

    text-transform: uppercase;
    letter-spacing: 1px;
}

.system-title {
    font-weight: bold;

    text-shadow:
        0 0 5px var(--terminal-green),
        0 0 10px var(--terminal-glow);
}

.system-status {
    display: flex;
    align-items: center;
    gap: 9px;

    color: var(--terminal-green-dim);
    font-size: 0.8rem;
}

.status-light {
    width: 9px;
    height: 9px;

    border-radius: 50%;
    background: var(--terminal-green);

    box-shadow:
        0 0 5px var(--terminal-green),
        0 0 12px var(--terminal-green);
}

.terminal-output {
    flex: 1;
    overflow-y: auto;

    padding: 22px;

    font-size: 0.95rem;
    line-height: 1.55;

    scrollbar-color: var(--terminal-green-dim) var(--terminal-black);
}

.system-message {
    margin-bottom: 8px;

    color: var(--terminal-green-dim);
}

.terminal-input {
    display: flex;
    align-items: center;
    gap: 10px;

    min-height: 62px;
    padding: 10px 16px;

    border-top: 1px solid var(--terminal-border);
    background: #050b05;
}

.prompt {
    font-size: 1.2rem;
    font-weight: bold;

    text-shadow: 0 0 8px var(--terminal-green);
}

.terminal-input input {
    flex: 1;

    min-width: 0;
    padding: 10px 4px;

    border: 0;
    outline: 0;

    background: transparent;
    color: var(--terminal-green);

    font: inherit;
    caret-color: var(--terminal-green);
}

.terminal-input input::placeholder {
    color: #176b10;
}

.terminal-input button {
    padding: 9px 18px;

    border: 1px solid var(--terminal-green-dim);
    background: transparent;
    color: var(--terminal-green);

    font-family: inherit;
    font-weight: bold;
    letter-spacing: 1px;

    cursor: pointer;
}

.terminal-input button:hover {
    background: var(--terminal-green);
    color: var(--terminal-black);

    box-shadow: 0 0 12px var(--terminal-glow);
}

::selection {
    background: var(--terminal-green);
    color: var(--terminal-black);
}

.status-light.offline {
    background: #163316;

    box-shadow: none;
}

.status-light.offline + #status-text {
    color: #315c31;
}

.authentication-panel {
    display: flex;
    align-items: center;
    gap: 12px;

    min-height: 46px;
    padding: 8px 18px;

    border-bottom: 1px solid var(--terminal-border);
    background: #050b05;

    font-size: 0.8rem;
}

.auth-label {
    flex-shrink: 0;

    color: var(--terminal-green-dim);
    letter-spacing: 1px;
}

.authentication-panel input {
    flex: 1;
    min-width: 0;

    padding: 6px 8px;

    border: 1px solid var(--terminal-border);
    outline: none;

    background: var(--terminal-black);
    color: var(--terminal-green);

    font-family: inherit;
    caret-color: var(--terminal-green);
}

.authentication-panel input:focus {
    border-color: var(--terminal-green);

    box-shadow:
        0 0 5px var(--terminal-glow);
}

.authentication-panel input::placeholder {
    color: #176b10;
}

.terminal-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-message {
    margin-bottom: 12px;

    color: var(--terminal-green);
    font-weight: bold;

    text-shadow: 0 0 5px var(--terminal-glow);
}

.jurgen-message {
    margin-bottom: 18px;
    padding-left: 16px;

    color: var(--terminal-green-dim);
    white-space: pre-wrap;

    border-left: 1px solid var(--terminal-border);
}

.system-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.jurgen-logo {
    display: block;

    width: 150px;
    height: 34px;

    object-fit: cover;
    object-position: center;
}

.system-host {
    color: var(--terminal-green);
    font-weight: bold;
    letter-spacing: 1px;

    text-shadow:
        0 0 5px var(--terminal-green),
        0 0 10px var(--terminal-glow);
}

.jurgen-title {
    color: var(--terminal-green);

    font-size: 1.45rem;
    font-weight: bold;
    letter-spacing: 3px;

    text-shadow:
        0 0 5px var(--terminal-green),
        0 0 10px var(--terminal-glow),
        0 0 18px var(--terminal-glow);
}

.jurgen-orb {
    display: block;

    width: 32px;
    height: 32px;

    object-fit: contain;

    filter:
        drop-shadow(0 0 4px var(--terminal-green))
        drop-shadow(0 0 8px var(--terminal-glow));

    opacity: 0.85;
}

.system-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

@keyframes jurgen-orb-idle {
    0%,
    100% {
        opacity: 0.65;
        transform: scale(0.94);
    }

    50% {
        opacity: 1;
        transform: scale(1.06);
    }
}

.jurgen-orb {
    animation: jurgen-orb-idle 3s ease-in-out infinite;
}

@keyframes jurgen-orb-thinking {
    0% {
        opacity: 0.75;
        transform: scale(0.92) rotate(0deg);
    }

    50% {
        opacity: 1;
        transform: scale(1.12) rotate(180deg);
    }

    100% {
        opacity: 0.75;
        transform: scale(0.92) rotate(360deg);
    }
}

.jurgen-orb.thinking {
    animation: jurgen-orb-thinking 1s ease-in-out infinite;
}

@keyframes jurgen-orb-speaking {
    0%,
    100% {
        opacity: 0.7;
        transform: scale(0.90);
    }

    25% {
        opacity: 1;
        transform: scale(1.12);
    }

    50% {
        opacity: 0.8;
        transform: scale(0.98);
    }

    75% {
        opacity: 1;
        transform: scale(1.08);
    }
}

.jurgen-orb.speaking {
    animation: jurgen-orb-speaking 0.65s ease-in-out infinite;
}

.response-time {
    margin-top: 4px;
    margin-bottom: 12px;

    color: rgba(0, 255, 140, 0.55);

    font-size: 0.72rem;
    letter-spacing: 1px;

    text-shadow: 0 0 4px rgba(0, 255, 140, 0.25);
}