@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg-void: #060a0f;
    --bg-panel: #0d141c;
    --bg-panel-2: #121b26;
    --line: #1c2a35;
    --cyan: #4fd8ea;
    --cyan-dim: #235a63;
    --gold: #e8a33d;
    --text: #d9ecef;
    --text-dim: #6c8894;
    --danger: #e8546b;
    --font-display: 'Chakra Petch', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background: var(--bg-void);
    color: var(--text);
    font-family: var(--font-body);
    min-height: 100vh;
    background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 34px 34px;
    background-position: center;
}

/* ---------- Auth pages ---------- */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.auth-card {
    width: 100%;
    max-width: 360px;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 32px 28px;
    text-align: center;
}
.auth-brand {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--cyan);
}
.auth-sub { color: var(--text-dim); margin-top: 6px; font-size: 14px; }
.auth-form { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.auth-form input {
    background: var(--bg-panel-2);
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 12px 14px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15px;
}
.auth-form input:focus { outline: none; border-color: var(--cyan-dim); }
.auth-form button {
    background: var(--cyan);
    color: #04181c;
    border: none;
    border-radius: 3px;
    padding: 13px;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 14px;
    cursor: pointer;
    margin-top: 6px;
}
.auth-error {
    background: rgba(232,84,107,0.12);
    border: 1px solid rgba(232,84,107,0.4);
    color: var(--danger);
    font-size: 13px;
    padding: 10px;
    border-radius: 3px;
    margin-top: 18px;
}
.auth-switch { margin-top: 20px; font-size: 13px; color: var(--text-dim); }
.auth-switch a { color: var(--cyan); text-decoration: none; }

/* ---------- Dashboard shell ---------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
    background: rgba(13,20,28,0.85);
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 20;
}
.brand {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--cyan);
}
.topbar-right { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--text-dim); }
.topbar-right a { color: var(--text-dim); text-decoration: none; }
.topbar-right a:hover { color: var(--danger); }

.hud-strip {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
}
.hud-card {
    flex: 0 0 auto;
    min-width: 128px;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 10px 12px;
}
.hud-label {
    font-size: 10px;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.hud-value {
    font-family: var(--font-display);
    font-size: 17px;
    color: var(--cyan);
    font-weight: 600;
}
.hud-sub { font-size: 11px; color: var(--text-dim); margin-top: 2px; }

.core-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 26px 16px 10px;
}
.orb {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 2px solid var(--cyan-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: border-color 0.2s;
}
.orb::before {
    content: '';
    position: absolute;
    inset: 14px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--cyan) 0%, transparent 72%);
    opacity: 0.35;
}
.orb.listening { border-color: var(--gold); }
.orb.listening::before { background: radial-gradient(circle, var(--gold) 0%, transparent 72%); animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.65; transform: scale(1.12); }
}
.orb-icon { font-size: 26px; color: var(--text); z-index: 1; }
.orb-status { margin-top: 10px; font-size: 12px; color: var(--text-dim); letter-spacing: 0.5px; }

.chat-feed {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 720px;
    margin: 0 auto;
    width: 100%;
}
.msg { max-width: 82%; padding: 10px 14px; border-radius: 4px; font-size: 14.5px; line-height: 1.5; }
.msg.user { align-self: flex-end; background: var(--bg-panel-2); border: 1px solid var(--line); }
.msg.assistant { align-self: flex-start; background: transparent; border-left: 2px solid var(--cyan-dim); padding-left: 12px; }
.msg-agent { font-size: 10px; color: var(--cyan); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }

.input-bar {
    display: flex;
    gap: 8px;
    padding: 12px 16px 18px;
    border-top: 1px solid var(--line);
    background: rgba(13,20,28,0.9);
    position: sticky;
    bottom: 0;
    max-width: 720px;
    margin: 0 auto;
    width: 100%;
}
.input-bar input {
    flex: 1;
    background: var(--bg-panel-2);
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 12px 14px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 14.5px;
}
.input-bar input:focus { outline: none; border-color: var(--cyan-dim); }
.input-bar button {
    background: var(--bg-panel-2);
    border: 1px solid var(--line);
    color: var(--cyan);
    border-radius: 3px;
    padding: 0 16px;
    font-family: var(--font-display);
    font-size: 13px;
    cursor: pointer;
}
.input-bar button.mic.active { color: var(--gold); border-color: var(--gold); }

.news-ticker {
    border-top: 1px solid var(--line);
    padding: 8px 0;
    overflow: hidden;
    white-space: nowrap;
    background: var(--bg-panel);
}
.news-ticker-inner {
    display: inline-block;
    padding-left: 100%;
    animation: ticker 45s linear infinite;
    font-size: 12px;
    color: var(--text-dim);
}
.news-ticker-inner span { margin-right: 48px; color: var(--text); }
@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@media (min-width: 768px) {
    .hud-strip { padding: 16px 24px; }
    .hud-card { min-width: 150px; }
}