/* ==========================================================================
   JARVIS Voice App - Cyberpunk Terminal Green Theme
   Medium intensity: new palette + fonts + HUD flourishes, still readable.
   ========================================================================== */

:root {
    --bg-base:         #050a05;
    --bg-panel:        #0a140a;
    --bg-elevated:     #102010;
    --phosphor-bright: #00ff66;
    --phosphor-mid:    #00cc4f;
    --phosphor-dim:    #008833;
    --phosphor-glow:   rgba(0, 255, 102, 0.55);
    --phosphor-faint:  rgba(0, 255, 102, 0.15);
    --warning:         #ffaa00;
    --error:           #ff3344;
    --text-primary:    #d0ffd0;
    --text-dim:        #66aa66;
    --border-faint:    #1a3d1a;

    --font-display: 'Orbitron', 'Arial Black', sans-serif;
    --font-mono:    'JetBrains Mono', 'Consolas', 'Courier New', monospace;

    --bracket-size: 14px;
    --bracket-thickness: 2px;
}

/* ---------------------------------------------------------------------------
   Reset + base
   --------------------------------------------------------------------------- */

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

html, body {
    /* 100dvh = dynamic viewport height. On iOS Safari this excludes the
       URL bar correctly; 100vh would leak content behind the home
       indicator. Fallback to 100% for any browser without dvh support. */
    height: 100%;
    height: 100dvh;
    overflow: hidden;
}

/* Document-scrolling pages opt out of the viewport lock above.
   That lock is correct for the chat shell (fixed HUD, internal scroll panes)
   but silently clips any normal document: anything below the fold becomes
   unreachable with no scrollbar to hint at it. Dashboard pages set
   <html class="doc-scroll">. */
html.doc-scroll,
html.doc-scroll body {
    height: auto;
    min-height: 100%;
    overflow: visible;
}

body {
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-base);
    /* Subtle CRT scan lines on the whole background */
    background-image:
        linear-gradient(
            rgba(0, 255, 102, 0.025) 1px,
            transparent 1px
        );
    background-size: 100% 3px;
    display: flex;
    flex-direction: column;
    /* Safe area insets: respect iPhone notch + home indicator */
    padding-top: env(safe-area-inset-top);
    padding-right: env(safe-area-inset-right);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    /* Prevent iOS from auto-resizing text on landscape rotation */
    -webkit-text-size-adjust: 100%;
}

/* Slow sweeping scan line overlay */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--phosphor-glow) 50%,
        transparent 100%
    );
    z-index: 100;
    pointer-events: none;
    animation: sweep 8s linear infinite;
    opacity: 0.4;
}

@keyframes sweep {
    0%   { transform: translateY(0); }
    100% { transform: translateY(100vh); }
}

/* ---------------------------------------------------------------------------
   HUD frame primitives (corner brackets)
   --------------------------------------------------------------------------- */

.hud-frame {
    position: relative;
    background: var(--bg-panel);
    border: 1px solid var(--border-faint);
}

.bracket {
    position: absolute;
    width: var(--bracket-size);
    height: var(--bracket-size);
    pointer-events: none;
    z-index: 2;
}
.bracket-tl { top: -1px; left: -1px;
    border-top: var(--bracket-thickness) solid var(--phosphor-bright);
    border-left: var(--bracket-thickness) solid var(--phosphor-bright);
}
.bracket-tr { top: -1px; right: -1px;
    border-top: var(--bracket-thickness) solid var(--phosphor-bright);
    border-right: var(--bracket-thickness) solid var(--phosphor-bright);
}
.bracket-bl { bottom: -1px; left: -1px;
    border-bottom: var(--bracket-thickness) solid var(--phosphor-bright);
    border-left: var(--bracket-thickness) solid var(--phosphor-bright);
}
.bracket-br { bottom: -1px; right: -1px;
    border-bottom: var(--bracket-thickness) solid var(--phosphor-bright);
    border-right: var(--bracket-thickness) solid var(--phosphor-bright);
}

/* ---------------------------------------------------------------------------
   Header
   --------------------------------------------------------------------------- */

header.hud-frame {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin: 8px 8px 4px 8px;
}

.brand {
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.brand-prefix {
    color: var(--phosphor-bright);
    font-weight: 700;
    font-size: 18px;
    text-shadow: 0 0 8px var(--phosphor-glow);
}
.brand-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 20px;
    letter-spacing: 0.15em;
    color: var(--phosphor-bright);
    text-shadow: 0 0 10px var(--phosphor-glow);
}
.brand-mode {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--phosphor-dim);
    letter-spacing: 0.1em;
}

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

/* ---------------------------------------------------------------------------
   Buttons (terminal style with > prefix)
   --------------------------------------------------------------------------- */

.hud-btn {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--phosphor-mid);
    background: var(--bg-elevated);
    border: 1px solid var(--phosphor-dim);
    padding: 6px 12px;
    cursor: pointer;
    transition: all 120ms ease-out;
}
.hud-btn:hover, .hud-btn:focus-visible {
    color: var(--phosphor-bright);
    border-color: var(--phosphor-bright);
    background: var(--bg-panel);
    text-shadow: 0 0 6px var(--phosphor-glow);
    box-shadow: 0 0 12px var(--phosphor-faint);
    outline: none;
}
.hud-btn:active {
    background: var(--phosphor-dim);
    color: var(--bg-base);
}
.hud-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.hud-btn-primary {
    border-color: var(--phosphor-bright);
    color: var(--phosphor-bright);
}
.hud-btn-danger {
    border-color: var(--error);
    color: var(--error);
}
.hud-btn-danger:hover, .hud-btn-danger:focus-visible {
    color: var(--error);
    border-color: var(--error);
    text-shadow: 0 0 6px rgba(255, 51, 68, 0.6);
    box-shadow: 0 0 12px rgba(255, 51, 68, 0.2);
}

.hud-icon-btn {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--phosphor-mid);
    background: transparent;
    border: 1px solid var(--phosphor-dim);
    padding: 6px 10px;
    cursor: pointer;
    transition: all 120ms ease-out;
}
.hud-icon-btn:hover, .hud-icon-btn:focus-visible {
    color: var(--phosphor-bright);
    border-color: var(--phosphor-bright);
    text-shadow: 0 0 6px var(--phosphor-glow);
    outline: none;
}
.hud-icon-btn[aria-pressed="true"] {
    color: var(--phosphor-bright);
    background: var(--bg-elevated);
    border-color: var(--phosphor-bright);
    box-shadow: 0 0 8px var(--phosphor-faint);
}
.mic-btn.recording {
    color: var(--warning);
    border-color: var(--warning);
    animation: mic-pulse 0.8s ease-in-out infinite;
}

@keyframes mic-pulse {
    0%, 100% { box-shadow: 0 0 4px rgba(255, 170, 0, 0.3); }
    50%      { box-shadow: 0 0 16px rgba(255, 170, 0, 0.8); }
}

/* ---------------------------------------------------------------------------
   Voice select dropdown
   --------------------------------------------------------------------------- */

.hud-select {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--phosphor-mid);
    background: var(--bg-elevated);
    border: 1px solid var(--phosphor-dim);
    padding: 5px 8px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6' fill='%2300cc4f'><polygon points='0,0 10,0 5,6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 8px;
    padding-right: 24px;
}
.hud-select:hover, .hud-select:focus-visible {
    color: var(--phosphor-bright);
    border-color: var(--phosphor-bright);
    outline: none;
}

/* ---------------------------------------------------------------------------
   Visualizer stage
   --------------------------------------------------------------------------- */

.viz-stage {
    position: relative;
    margin: 4px 8px;
    padding: 16px;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: height 240ms ease-out, padding 240ms ease-out;
}
.viz-stage.compact {
    height: 90px;
    padding: 4px;
}

#viz {
    width: 100%;
    height: 100%;
    max-width: 600px;
    display: block;
}

.viz-status {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--phosphor-dim);
    text-transform: uppercase;
    pointer-events: none;
}

/* ---------------------------------------------------------------------------
   Messages area
   --------------------------------------------------------------------------- */

.messages-frame {
    flex: 1 1 auto;
    margin: 4px 8px;
    padding: 16px;
    overflow-y: auto;
    min-height: 0;
    /* Smooth momentum scrolling on iOS */
    -webkit-overflow-scrolling: touch;
}

#messages-inner {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.msg {
    padding: 8px 12px;
    border-left: 2px solid var(--phosphor-dim);
    background: var(--bg-elevated);
    font-family: var(--font-mono);
    white-space: pre-wrap;
    word-wrap: break-word;
    max-width: 90%;
    line-height: 1.55;
}

.msg.user {
    align-self: flex-end;
    border-left: none;
    border-right: 2px solid var(--phosphor-bright);
    color: var(--phosphor-bright);
}
.msg.jarvis {
    align-self: flex-start;
    border-left-color: var(--phosphor-bright);
    color: var(--text-primary);
}
.msg.jarvis::before {
    content: '> ';
    color: var(--phosphor-bright);
    font-weight: 700;
}
.msg.thinking {
    color: var(--phosphor-dim);
    font-style: italic;
}
.msg.thinking::after {
    content: ' ...';
    animation: think-dots 1.5s steps(4, end) infinite;
}
.msg.system {
    align-self: center;
    border: 1px solid var(--phosphor-dim);
    color: var(--phosphor-mid);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: transparent;
    padding: 4px 10px;
    max-width: 100%;
}
.msg.error {
    align-self: center;
    border: 1px solid var(--error);
    color: var(--error);
    font-size: 12px;
    background: rgba(255, 51, 68, 0.05);
    max-width: 100%;
}

@keyframes think-dots {
    0%   { opacity: 0.3; }
    50%  { opacity: 1; }
    100% { opacity: 0.3; }
}

/* ---------------------------------------------------------------------------
   Proposal panel
   --------------------------------------------------------------------------- */

.proposal-panel {
    margin: 4px 8px;
    padding: 12px 16px;
    border: 1px solid var(--phosphor-bright);
    box-shadow: 0 0 16px var(--phosphor-faint);
    animation: panel-in 240ms ease-out;
}

@keyframes panel-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.proposal-header {
    margin-bottom: 10px;
}
.proposal-title {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--phosphor-bright);
    text-shadow: 0 0 8px var(--phosphor-glow);
    word-break: break-all;   /* long file paths shouldn't overflow the panel */
}

.proposal-title.proposal-title-new {
    /* Deliberately using the existing add-color from the diff palette so
       "new file" reads visually the same as "all-add lines below". */
    color: var(--diff-add-fg, #7fff7f);
    text-shadow: 0 0 8px rgba(127, 255, 127, 0.4);
}

.proposal-title.proposal-title-update {
    /* Warning-tinted so UPDATE reads as more consequential than CREATE. */
    color: var(--warning, #ffb000);
    text-shadow: 0 0 8px rgba(255, 176, 0, 0.4);
}

.proposal-diff {
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-base);
    border: 1px solid var(--border-faint);
    padding: 10px;
    max-height: 320px;
    overflow: auto;
    white-space: pre;
    margin-bottom: 12px;
}

.proposal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* Color diff lines (applied by app.js when rendering) */
.proposal-diff .diff-add    { color: var(--phosphor-bright); }
.proposal-diff .diff-remove { color: var(--error); }
.proposal-diff .diff-meta   { color: var(--phosphor-dim); }
.proposal-diff .diff-hunk   { color: var(--warning); }

/* ---------------------------------------------------------------------------
   Footer + chat form
   --------------------------------------------------------------------------- */

.footer-frame {
    margin: 4px 8px 8px 8px;
    padding: 12px 16px;
}

#chat-form {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

#input {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    font-family: var(--font-mono);
    /* 16px minimum prevents iOS Safari from zooming on focus */
    font-size: 16px;
    line-height: 1.5;
    color: var(--phosphor-bright);
    background: var(--bg-base);
    border: 1px solid var(--phosphor-dim);
    padding: 8px 10px;
    resize: none;
    max-height: 128px;
    caret-color: var(--phosphor-bright);
}
#input::placeholder {
    color: var(--phosphor-dim);
    letter-spacing: 0.05em;
}
#input:focus-visible {
    outline: none;
    border-color: var(--phosphor-bright);
    box-shadow: 0 0 12px var(--phosphor-faint);
}
#input:disabled {
    opacity: 0.5;
}

.hud-status {
    margin-top: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--phosphor-dim);
    min-height: 14px;
}
.hud-status.status-error { color: var(--error); }
.hud-status.status-warn  { color: var(--warning); }
.hud-status.status-ok    { color: var(--phosphor-bright); }

/* ---------------------------------------------------------------------------
   Scrollbars (subtle terminal style)
   --------------------------------------------------------------------------- */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--phosphor-dim);
    border: 1px solid var(--bg-base);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--phosphor-mid);
}

/* ---------------------------------------------------------------------------
   Mobile tweaks
   --------------------------------------------------------------------------- */

/* ---------------------------------------------------------------------------
   Phone (portrait) — tightened spacing, smaller chrome, prevent overflow
   --------------------------------------------------------------------------- */

@media (max-width: 600px) {
    body { font-size: 13px; }

    /* Header: keep it on ONE line, never wrap */
    header.hud-frame {
        padding: 6px 10px;
        margin: 4px 4px 2px 4px;
        flex-wrap: nowrap;
        gap: 6px;
        min-width: 0;
    }
    .brand { gap: 4px; min-width: 0; flex: 0 1 auto; overflow: hidden; }
    .brand-prefix { font-size: 14px; }
    .brand-title { font-size: 14px; letter-spacing: 0.1em; }
    .brand-mode { display: none; }
    .header-controls { gap: 4px; flex: 0 0 auto; }
    .hud-btn, .hud-icon-btn {
        padding: 4px 6px;
        font-size: 9px;
        letter-spacing: 0.05em;
    }
    .hud-select {
        padding: 4px 6px;
        padding-right: 18px;
        font-size: 9px;
        background-size: 6px;
        background-position: right 6px center;
    }

    /* Visualizer: smaller so the chat has room */
    .viz-stage {
        height: 150px;
        padding: 4px;
        margin: 2px 4px;
    }
    .viz-stage.compact { height: 60px; }
    .viz-status { font-size: 9px; bottom: 4px; }

    /* Messages: thinner margins */
    .messages-frame {
        padding: 8px;
        margin: 2px 4px;
    }
    .msg { padding: 6px 10px; }

    /* Proposal panel */
    .proposal-panel {
        padding: 8px 10px;
        margin: 2px 4px;
    }
    .proposal-diff {
        font-size: 10px;
        max-height: 200px;
        padding: 8px;
    }

    /* Footer: compact, respect home indicator */
    .footer-frame {
        padding: 8px 10px;
        margin: 2px 4px 4px 4px;
    }
    #chat-form { gap: 6px; }
    #input { padding: 6px 8px; }
    .hud-status { font-size: 10px; margin-top: 6px; letter-spacing: 0.05em; }
}

/* Very narrow phones (e.g. iPhone SE at 375px) */
@media (max-width: 380px) {
    .brand-title { font-size: 12px; }
    .hud-btn, .hud-icon-btn, .hud-select { font-size: 8px; padding: 3px 5px; }
    .viz-stage { height: 130px; }
}

/* Landscape orientation: hide the viz so the chat is usable */
@media (max-height: 480px) and (orientation: landscape) {
    .viz-stage { display: none; }
    header.hud-frame { padding: 4px 8px; margin: 2px 4px 0 4px; }
}

/* ===========================================================================
   Login page (Phase 6 form-based auth)
   =========================================================================== */

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    padding: 16px;
}

.login-stage {
    width: 100%;
    max-width: 360px;
}

.login-card {
    position: relative;
    background: var(--bg-panel);
    padding: 28px 22px 22px;
    border: 1px solid var(--border-faint);
}

.login-brand {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 22px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-faint);
}

.login-card .brand-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 22px;
    letter-spacing: 0.15em;
    color: var(--phosphor-bright);
}

.login-card .brand-mode {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--phosphor-dim);
    letter-spacing: 0.1em;
}

.login-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    color: var(--phosphor-dim);
    margin: 14px 0 4px;
}

.login-input {
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--border-faint);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 16px;  /* 16px prevents iOS zoom-on-focus */
    padding: 10px 12px;
    outline: none;
    transition: border-color 0.15s ease;
}

.login-input:focus {
    border-color: var(--phosphor-mid);
    box-shadow: 0 0 0 1px var(--phosphor-dim) inset;
}

.login-input[readonly] {
    color: var(--text-dim);
    background: var(--bg-base);
}

.login-error {
    margin-top: 14px;
    padding: 8px 10px;
    border: 1px solid var(--error);
    color: var(--error);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    background: rgba(255, 51, 68, 0.08);
}

.login-submit {
    margin-top: 18px;
    width: 100%;
    padding: 12px;
    font-size: 13px;
    letter-spacing: 0.15em;
}

.login-status {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border-faint);
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--phosphor-dim);
    letter-spacing: 0.1em;
    text-align: center;
}

/* Tiny LOGOUT button in main app header */
.hud-btn-logout {
    font-size: 9px;
    padding: 2px 6px;
    opacity: 0.7;
}
.hud-btn-logout:hover { opacity: 1; }

/* Phase 3: tap-to-start trigger for ?action=morning / ?action=evening */
.msg.action-trigger {
    background: rgba(0, 255, 102, 0.10);
    border: 1px solid var(--phosphor-mid);
    color: var(--phosphor-bright);
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-align: center;
    padding: 18px 14px;
    margin: 12px 8px;
    animation: trigger-pulse 1.4s ease-in-out infinite;
    transition: transform 0.1s ease;
}
.msg.action-trigger:hover { transform: scale(1.02); }
.msg.action-trigger:active { transform: scale(0.98); }

@keyframes trigger-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 255, 102, 0.0); }
    50%      { box-shadow: 0 0 18px 2px rgba(0, 255, 102, 0.35); }
}

/* ===========================================================================
   Settings panel (Phase 4: notifications + scheduled briefs)
   =========================================================================== */

.hud-btn-settings { font-size: 9px; padding: 2px 6px; }

.settings-panel {
    position: relative;
    margin: 4px 8px;
    padding: 14px 16px 16px;
    background: var(--bg-panel);
    border: 1px solid var(--border-faint);
    max-height: 70dvh;
    overflow-y: auto;
}

.settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 10px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border-faint);
}

.settings-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.15em;
    color: var(--phosphor-bright);
}

.settings-section {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-faint);
}

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 6px 0;
}

.settings-label {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-primary);
}

.settings-sublabel {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
}

.settings-state {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--phosphor-dim);
    letter-spacing: 0.05em;
}

.settings-hint {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    margin-top: 8px;
    line-height: 1.4;
}

.settings-wide { width: 100%; margin-top: 8px; padding: 10px; }

.settings-time {
    background: var(--bg-elevated);
    border: 1px solid var(--border-faint);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 16px;  /* prevents iOS zoom */
    padding: 6px 10px;
}

.settings-toggle {
    width: 22px;
    height: 22px;
    accent-color: var(--phosphor-mid);
}

.settings-actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}
.settings-actions .hud-btn { flex: 1; padding: 10px; }

.settings-status {
    margin-top: 12px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--phosphor-dim);
    letter-spacing: 0.06em;
    text-align: center;
    min-height: 1.2em;
}

/* Engagement controls in the CFG panel */
.settings-select {
    font-size: 11px;
    padding: 4px 8px;
    max-width: 60%;
}

/* In-app snooze affordance under the morning action trigger */
.msg.action-snooze {
    text-align: center;
    color: var(--text-dim);
    border: 1px dashed var(--border-faint);
    padding: 6px 10px;
    margin: 6px auto;
    max-width: 60%;
    letter-spacing: 0.08em;
    transition: color 0.15s ease, border-color 0.15s ease;
}
.msg.action-snooze:hover {
    color: var(--phosphor-mid);
    border-color: var(--phosphor-dim);
}

/* ===========================================================================
   Suggestion Engine — Improvement Queue panel
   =========================================================================== */

.suggestions-panel {
    margin: 4px 8px;
    padding: 12px 16px 14px;
    border: 1px solid var(--phosphor-dim);
    animation: panel-in 240ms ease-out;
    max-height: 52dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.hud-btn-suggestions { font-size: 9px; padding: 2px 6px; }

.hud-btn-audit {
    font-size: 9px;
    padding: 2px 6px;
    /* Same warning tint as an UPDATE proposal -- audit items are
       pending-review, not a routine action. */
    color: var(--warning, #ffb000);
    border-color: var(--warning, #ffb000);
    text-shadow: 0 0 6px rgba(255, 176, 0, 0.4);
}

.hud-btn-audit:hover, .hud-btn-audit:focus-visible {
    background: rgba(255, 176, 0, 0.1);
}

.audit-count {
    margin-left: 4px;
    opacity: 0.75;
}

.suggestions-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-faint);
}

.suggestions-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.15em;
    color: var(--phosphor-bright);
    text-shadow: 0 0 6px var(--phosphor-glow);
}

.suggestions-hint {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-dim);
    margin-top: 10px;
    letter-spacing: 0.04em;
    text-align: center;
}

/* Individual suggestion card */
.suggestion-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-faint);
    padding: 10px 12px;
    margin-bottom: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: border-color 120ms ease-out;
}
.suggestion-card:last-child { margin-bottom: 0; }
.suggestion-card:hover { border-color: var(--phosphor-dim); }

.suggestion-card-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}

.suggestion-ordinal {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--phosphor-dim);
    flex-shrink: 0;
}

.suggestion-title {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1 1 auto;
}

.suggestion-score {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    color: var(--phosphor-bright);
    letter-spacing: 0.05em;
    flex-shrink: 0;
    background: var(--bg-base);
    border: 1px solid var(--phosphor-dim);
    padding: 2px 6px;
}

.suggestion-desc {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    line-height: 1.45;
}

.suggestion-card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: 2px;
}

.suggestion-category {
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--phosphor-dim);
    border: 1px solid var(--border-faint);
    padding: 2px 6px;
}

.suggestion-approve-btn {
    font-size: 11px;
    padding: 5px 12px;
    letter-spacing: 0.08em;
}
.suggestion-approve-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Loading / empty state inside the panel */
.suggestions-loading {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--phosphor-dim);
    text-align: center;
    padding: 12px 0;
    letter-spacing: 0.06em;
}

@media (max-width: 600px) {
    .suggestions-panel {
        padding: 8px 10px 10px;
        margin: 2px 4px;
        max-height: 58dvh;
    }
    .suggestion-card { padding: 8px 10px; gap: 4px; }
    .suggestion-title { font-size: 11px; }
    .suggestion-desc { font-size: 10px; }
}
