/* ===============================
   A-SUN AI Advisor – Core Tokens
   =============================== */

:root {
    --a-sun-bg: rgba(20, 20, 25, 0.78);
    --a-sun-surface: rgba(255, 255, 255, 0.07);
    --a-sun-surface-strong: rgba(255, 255, 255, 0.12);
    --a-sun-border: rgba(255, 255, 255, 0.14);

    --a-sun-text: #f1f1f3;
    --a-sun-muted: #9aa3b2;

    --a-sun-accent: #a46497;
    --a-sun-success: #2dd4bf;
    --a-sun-error: #f87171;

    /* IMPORTANT: inherit font from theme */
    --a-sun-font: inherit;

    /* A-SUN asymmetric radius */
    --a-sun-radius: 0 7px 0 7px;

    --a-sun-blur: blur(22px);
}

/* ===============================
   Root Container
   =============================== */

.a-sun-ai-advisor {
    font-family: var(--a-sun-font);
    color: var(--a-sun-text);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.06),
        rgba(255, 255, 255, 0.02)
    ), var(--a-sun-bg);
    border: 1px solid var(--a-sun-border);
    border-radius: var(--a-sun-radius);
    padding: 20px;
    backdrop-filter: var(--a-sun-blur);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);

    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ===============================
   Status Bar
   =============================== */

.a-sun-ai-advisor__status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--a-sun-radius);
    background: var(--a-sun-surface);
    border: 1px solid var(--a-sun-border);
    font-weight: 200;
    transition: all 0.25s ease;
}

.a-sun-ai-advisor__status.is-thinking {
    color: var(--a-sun-accent);
    border-color: color-mix(in srgb, var(--a-sun-accent) 60%, transparent);
    background: rgba(164, 100, 151, 0.12);
}

.a-sun-ai-advisor__status.is-done {
    color: var(--a-sun-success);
}

.a-sun-ai-advisor__status.is-error {
    color: var(--a-sun-error);
    background: rgba(248, 113, 113, 0.12);
}

/* ===============================
   Toolbar / Controls
   =============================== */

.a-sun-ai-advisor__toolbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.a-sun-ai-advisor__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--a-sun-muted);
}

.a-sun-ai-advisor__field select,
.a-sun-ai-advisor__field input {
    background: var(--a-sun-surface);
    border: 1px solid var(--a-sun-border);
    border-radius: var(--a-sun-radius);
    padding: 8px 10px;
    color: var(--a-sun-text);
    outline: none;
}

/* ===============================
   Chat Area
   =============================== */

.a-sun-ai-advisor__chat {
    min-height: 260px;
    max-height: 460px;
    overflow-y: auto;
    padding: 14px;
    border-radius: var(--a-sun-radius);
    background: rgba(15, 15, 20, 0.55);
    border: 1px solid var(--a-sun-border);

    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* ===============================
   Message Blocks 
   =============================== */

.a-sun-ai-advisor__message {
    position: relative;
    padding: 14px 16px;
    border-radius: var(--a-sun-radius);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.08),
        rgba(255, 255, 255, 0.03)
    );
    border: 1px solid var(--a-sun-border);
    line-height: 1.85;
    font-size: 0.95rem;
    backdrop-filter: blur(10px);
}

.a-sun-ai-advisor__message--user {
    border-right: 3px solid var(--a-sun-accent);
}

.a-sun-ai-advisor__message--assistant {
    border-right: 3px solid rgba(255, 255, 255, 0.25);
}

/* ===============================
   Rich Content
   =============================== */

.a-sun-ai-advisor__message-content h2,
.a-sun-ai-advisor__message-content h3 {
    margin: 14px 0 6px;
    font-weight: 700;
}

.a-sun-ai-advisor__message-content code {
    background: rgba(0, 0, 0, 0.35);
    padding: 2px 6px;
    border-radius: 6px;
    font-family: ui-monospace, monospace;
}

.a-sun-ai-advisor__message-content pre {
    background: rgba(0, 0, 0, 0.45);
    padding: 14px;
    border-radius: var(--a-sun-radius);
    overflow-x: auto;
}

.a-sun-ai-advisor__message-content blockquote {
    border-right: 3px solid var(--a-sun-accent);
    padding: 8px 12px;
    margin: 12px 0;
    color: var(--a-sun-muted);
    background: rgba(255, 255, 255, 0.05);
}

/* ===============================
   Message Actions
   =============================== */

.a-sun-ai-advisor__message-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.a-sun-ai-advisor__message-actions button {
    background: transparent;
    border: 1px solid var(--a-sun-border);
    color: var(--a-sun-text);
    padding: 6px 14px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.a-sun-ai-advisor__message-actions button:hover {
    border-color: var(--a-sun-accent);
    color: var(--a-sun-accent);
}

/* ===============================
   Input Area
   =============================== */

.a-sun-ai-advisor__textarea {
    width: 100%;
    min-height: 120px;
    resize: vertical;
    padding: 12px;
    border-radius: var(--a-sun-radius);
    background: rgba(15, 15, 20, 0.75);
    border: 1px solid var(--a-sun-border);
    color: var(--a-sun-text);
    font-size: 1rem;
}

.a-sun-ai-advisor__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.a-sun-ai-advisor__send {
    background: var(--a-sun-accent);
    color: #0b0b10;
    border: none;
    padding: 10px 18px;
    border-radius: var(--a-sun-radius);
    font-weight: 600;
    cursor: pointer;
}

.a-sun-ai-advisor__clear {
    background: transparent;
    border: 1px solid var(--a-sun-border);
    color: var(--a-sun-text);
    padding: 10px 16px;
    border-radius: var(--a-sun-radius);
    cursor: pointer;
}

/* ===============================
   Rate Limit Warning
   =============================== */

.a-sun-ai-advisor__rate-limit {
    color: var(--a-sun-error);
    font-size: 0.85rem;
}

/* ===============================
   Responsive
   =============================== */

@media (max-width: 720px) {
    .a-sun-ai-advisor__toolbar {
        grid-template-columns: 1fr;
    }
}