/* ═══════════════════════════════════════
   OMMY — Full-Page Chat v7
   Flat AI style · Claude-style bottom bar
   Motorsport dark · Vintage cartoon bot
═══════════════════════════════════════ */

/* ── PAGE SHELL ── */
body.ommy-fullscreen {
    overflow: hidden;
    height: 100vh;
}

#ommyPage {
    padding: 0 !important;
    overflow: hidden !important;
    flex: 1;
    position: relative;
}

.ommy-page {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-rows: 1fr auto;
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

/* ── PAGE HEADER ── */
.ommy-page-hdr {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg3);
    flex-shrink: 0;
}

.ommy-page-hdr-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border2);
    filter: invert(1);
}

[data-theme="light"] .ommy-page-hdr-avatar { filter: none; }

.ommy-page-hdr-info { flex: 1; }

.ommy-page-hdr-name {
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--white);
    line-height: 1.1;
}

.ommy-page-hdr-status {
    font-family: var(--font-mono);
    font-size: 0.57rem;
    color: var(--green);
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.04em;
    margin-top: 2px;
}

.ommyp-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    display: inline-block;
    flex-shrink: 0;
    animation: ommyDotPulse 2.2s ease-in-out infinite;
}

.ommyp-dot.maintenance { background: #f5c542; }

@keyframes ommyDotPulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

/* ── SCROLL BODY ── */
.ommy-page-body {
    min-height: 0;
    min-width: 0;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar);
}

.ommy-page-body::-webkit-scrollbar       { width: 4px; }
.ommy-page-body::-webkit-scrollbar-track { background: var(--scrollbar); }
.ommy-page-body::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 2px; }

/* ── INTRO / WELCOME SCREEN ── */
.ommy-page-intro {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 24px 28px;
    gap: 6px;
    text-align: center;
}

.ommy-mascot-img {
    width: 104px;
    height: 104px;
    object-fit: contain;
    filter: invert(1) drop-shadow(0 8px 20px rgba(0,0,0,0.4));
    margin-bottom: 8px;
}

[data-theme="light"] .ommy-mascot-img {
    filter: drop-shadow(0 8px 20px rgba(0,0,0,0.18));
}

.ommy-page-intro-name {
    font-family: var(--font-head);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--text-dim);
    line-height: 1;
}

.ommy-welcome-line {
    font-family: var(--font-head);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--white);
    line-height: 1.2;
    margin-top: 4px;
}

.ommy-page-intro-sub {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-dim);
    letter-spacing: 0.05em;
    margin-top: 2px;
    margin-bottom: 20px;
}

/* Intro suggestion chips */
.ommy-intro-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    max-width: 480px;
    margin-top: 4px;
}

.ommy-intro-chip {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    color: var(--text);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    letter-spacing: 0.04em;
}

.ommy-intro-chip:hover {
    border-color: var(--accent);
    color: var(--white);
    background: var(--bg4);
    transform: translateY(-1px);
}

/* ── MESSAGES — flat, no bubbles ── */
.ommy-page-msgs {
    display: flex;
    flex-direction: column;
    padding-bottom: 8px;
}

.ommy-msg {
    display: flex;
    flex-direction: column;
    padding: 18px 24px;
    gap: 6px;
    animation: msgIn 0.2s ease;
    border-bottom: 1px solid var(--border);
}

@keyframes msgIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ommy-msg.user { align-items: flex-end; }

/* Avatar + name row */
.ommy-msg-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ommy-msg-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border2);
    flex-shrink: 0;
    filter: invert(1);
}

[data-theme="light"] .ommy-msg-icon { filter: none; }

.ommy-msg-name {
    font-family: var(--font-head);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--white);
}

/* Message text */
.ommy-msg-text {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    line-height: 1.7;
    color: var(--white);
}

.ommy-msg.user .ommy-msg-text {
    color: var(--text-dim);
    max-width: 78%;
    text-align: right;
}

/* Per-message action row (copy / share / retry / like / dislike) */
.ommy-msg-actions {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-top: 4px;
}

.ommy-act-btn {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: none;
    background: none;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}

.ommy-act-btn:hover { background: var(--bg3); color: var(--white); }
.ommy-act-btn.act-active { color: var(--accent); }
.ommy-act-btn.act-done   { color: var(--green); }
.ommy-act-btn:disabled   { opacity: 0.3; cursor: not-allowed; }
.ommy-act-btn:disabled:hover { background: none; color: var(--text-dim); }

/* Typing indicator */

/* Thinking — shimmer sweep text */
.ommy-thinking-text {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.02em;
    background-image: linear-gradient(
        90deg,
        var(--text-dim) 0%,
        var(--text-dim) 38%,
        var(--white) 50%,
        var(--text-dim) 62%,
        var(--text-dim) 100%
    );
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: ommyShimmer 1.7s linear infinite;
}

@keyframes ommyShimmer {
    0%   { background-position: 160% 0; }
    100% { background-position: -60% 0; }
}

/* Thinking — gentle breathing icon */
.ommy-thinking-icon {
    animation: ommyIconPulse 1.7s ease-in-out infinite;
}

@keyframes ommyIconPulse {
    0%, 100% { opacity: 0.5;  transform: scale(0.92); }
    50%      { opacity: 1;    transform: scale(1.05); }
}

.ommy-typing {
    display: inline-flex;
    gap: 4px;
    align-items: center;
    padding: 4px 0;
}

.ommy-typing span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-dim);
    animation: tyDot 1.2s ease-in-out infinite;
}

.ommy-typing span:nth-child(2) { animation-delay: 0.2s; }
.ommy-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes tyDot {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40%           { transform: scale(1);   opacity: 1; }
}

/* ── INPUT AREA ── */
.ommy-page-input-area {
    border-top: 1px solid var(--border);
    background: var(--bg2);
    padding: 10px 16px 0;
}

/* Conversation chips */
.ommy-page-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.ommy-chip {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    padding: 5px 11px;
    border-radius: 20px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    color: var(--text);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    letter-spacing: 0.04em;
}

.ommy-chip:hover {
    border-color: var(--accent);
    color: var(--white);
    background: var(--bg4);
    transform: translateY(-1px);
}

/* Input row */
.ommy-page-input-row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: 10px;
    padding: 8px 10px;
    transition: border-color 0.15s;
}

.ommy-page-input-row:focus-within {
    border-color: var(--accent);
}

.ommy-page-input {
    flex: 1;
    background: none;
    border: none;
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    outline: none;
    resize: none;
    line-height: 1.5;
    max-height: 120px;
    min-height: 22px;
}

.ommy-page-input::placeholder { color: var(--text-dim); }

.ommy-page-send {
    background: var(--accent);
    color: #000;
    border: none;
    border-radius: 7px;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.15s, transform 0.1s;
}

.ommy-page-send:hover    { opacity: 0.85; transform: scale(1.05); }
.ommy-page-send:disabled { opacity: 0.3; cursor: not-allowed; transform: none; }

/* ── BOTTOM BAR — Claude-style ── */
.ommy-page-bottom-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 2px max(12px, env(safe-area-inset-bottom));
}

.ommy-bottom-left {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-shrink: 0;
}

.ommy-plus-btn {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1.5px solid var(--border2);
    background: none;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    flex-shrink: 0;
}

.ommy-plus-btn:hover {
    border-color: var(--text);
    color: var(--white);
}

.ommy-model-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-dim);
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.ommy-bottom-logo {
    width: 18px;
    height: 18px;
    object-fit: contain;
    opacity: 0.85;
    filter: invert(1);
}

[data-theme="light"] .ommy-bottom-logo { filter: none; }

.ommy-bottom-disclaimer {
    font-family: var(--font-mono);
    font-size: 0.52rem;
    color: var(--text-dim);
    opacity: 0.5;
    letter-spacing: 0.02em;
    text-align: right;
    line-height: 1.4;
}

/* ── MOBILE ── */
@media (max-width: 640px) {
    .ommy-mascot-img         { width: 86px; height: 86px; }
    .ommy-welcome-line       { font-size: 1.15rem; }
    .ommy-page-intro-name    { font-size: 1.2rem; }
    .ommy-page-hdr           { padding: 10px 14px; }
    .ommy-msg                { padding: 14px 16px; }
    .ommy-page-input-area    { padding: 8px 12px 0; }
    .ommy-msg.user .ommy-msg-text { max-width: 88%; }
}