/* CodeAspen Studios — Chatbot Widget Styles */

/* ── Floating Toggle Button ──────────────────────────────────────────────── */
.chatbot-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 8px;
    border: none;
    background: var(--brand-amber);
    color: var(--brand-navy);
    cursor: pointer;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}
.chatbot-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}
.chatbot-toggle svg {
    width: 26px;
    height: 26px;
    fill: currentColor;
    transition: opacity 0.15s;
}
.chatbot-toggle .chatbot-icon-close { display: none; }
.chatbot-toggle.active .chatbot-icon-open { display: none; }
.chatbot-toggle.active .chatbot-icon-close { display: block; }

/* ── Unread Dot ──────────────────────────────────────────────────────────── */
.chatbot-unread {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 14px;
    height: 14px;
    background: var(--brand-white);
    border-radius: 50%;
    border: 2px solid var(--brand-amber);
    display: none;
}
.chatbot-unread.visible { display: block; }

/* ── Chat Panel ──────────────────────────────────────────────────────────── */
.chatbot-panel {
    position: fixed;
    bottom: 92px;
    right: 24px;
    width: 380px;
    height: 520px;
    background: var(--brand-navy);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(12px) scale(0.97);
    pointer-events: none;
    transition: opacity 200ms ease, transform 200ms ease;
}
.chatbot-panel.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.chatbot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--brand-navy-soft);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}
.chatbot-header-title {
    display: flex;
    align-items: center;
    gap: 10px;
}
.chatbot-header-dot {
    width: 8px;
    height: 8px;
    background: var(--success-green);
    border-radius: 50%;
    flex-shrink: 0;
}
.chatbot-header h3 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 800;
    color: var(--brand-white);
    letter-spacing: 0.5px;
}
.chatbot-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}
.chatbot-header-new {
    background: none;
    border: none;
    color: var(--brand-slate);
    cursor: pointer;
    padding: 4px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s, background 0.15s;
}
.chatbot-header-new:hover {
    color: var(--brand-white);
    background: rgba(255, 255, 255, 0.06);
}
.chatbot-header-new svg {
    width: 18px;
    height: 18px;
}
.chatbot-header-close {
    background: none;
    border: none;
    color: var(--brand-slate);
    cursor: pointer;
    padding: 4px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s, background 0.15s;
}
.chatbot-header-close:hover {
    color: var(--brand-white);
    background: rgba(255, 255, 255, 0.06);
}
.chatbot-header-close svg {
    width: 18px;
    height: 18px;
}

/* ── Confirm Bar ────────────────────────────────────────────────────────── */
.chatbot-confirm {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: var(--brand-navy);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}
.chatbot-confirm.visible {
    display: flex;
}
.chatbot-confirm span {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-white);
}
.chatbot-confirm-actions {
    display: flex;
    gap: 8px;
}
.chatbot-confirm-yes,
.chatbot-confirm-no {
    padding: 4px 14px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 2px;
    cursor: pointer;
    transition: background 150ms ease, color 150ms ease;
}
.chatbot-confirm-yes {
    background: var(--brand-amber);
    color: var(--brand-navy);
    border: 1px solid var(--brand-amber);
}
.chatbot-confirm-yes:hover {
    background: var(--brand-amber-light);
    border-color: var(--brand-amber-light);
}
.chatbot-confirm-no {
    background: transparent;
    color: var(--brand-slate);
    border: 1px solid var(--brand-steel);
}
.chatbot-confirm-no:hover {
    color: var(--brand-white);
    border-color: var(--brand-white);
}

/* ── Messages Area ───────────────────────────────────────────────────────── */
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 16px 8px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.chatbot-messages::-webkit-scrollbar {
    width: 4px;
}
.chatbot-messages::-webkit-scrollbar-track {
    background: transparent;
}
.chatbot-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
}

/* ── Message Bubbles ─────────────────────────────────────────────────────── */
.chatbot-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 2px;
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
}
.chatbot-msg-bot {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.04);
    color: var(--brand-slate);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom-left-radius: 1px;
}
.chatbot-msg-user {
    align-self: flex-end;
    background: var(--brand-amber);
    color: var(--brand-navy);
    font-weight: 500;
    border-bottom-right-radius: 1px;
}

/* ── Typing Indicator ────────────────────────────────────────────────────── */
.chatbot-typing {
    align-self: flex-start;
    display: none;
    gap: 4px;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    border-bottom-left-radius: 1px;
}
.chatbot-typing.visible { display: flex; }
.chatbot-typing span {
    width: 6px;
    height: 6px;
    background: var(--brand-amber);
    border-radius: 50%;
    opacity: 0.6;
    animation: chatbot-bounce 1.2s infinite;
}
.chatbot-typing span:nth-child(2) { animation-delay: 0.15s; }
.chatbot-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes chatbot-bounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-4px); opacity: 1; }
}

/* ── Input Area ──────────────────────────────────────────────────────────── */
.chatbot-input-area {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--brand-navy-soft);
    flex-shrink: 0;
}
.chatbot-input {
    flex: 1;
    padding: 10px 14px;
    background: var(--brand-navy);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    color: var(--brand-white);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: border-color 0.15s;
}
.chatbot-input::placeholder {
    color: var(--brand-steel);
}
.chatbot-input:focus {
    border-color: var(--brand-amber);
}
.chatbot-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.chatbot-send {
    width: 38px;
    height: 38px;
    border-radius: 2px;
    border: none;
    background: var(--brand-amber);
    color: var(--brand-navy);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s, transform 0.15s;
}
.chatbot-send:hover {
    background: var(--brand-amber-light);
}
.chatbot-send:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}
.chatbot-send svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* ── Error Message ───────────────────────────────────────────────────────── */
.chatbot-msg-error {
    align-self: flex-start;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    border-bottom-left-radius: 1px;
}

/* ── Mobile Responsive ───────────────────────────────────────────────────── */
@media (max-width: 480px) {
    .chatbot-panel {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        border-radius: 0;
        border: none;
    }
    .chatbot-toggle {
        bottom: 16px;
        right: 16px;
    }
    .chatbot-header {
        padding-top: calc(16px + env(safe-area-inset-top));
    }
    .chatbot-input {
        font-size: 16px;
    }
    .chatbot-input-area {
        padding-bottom: calc(12px + env(safe-area-inset-bottom));
    }
    .chatbot-send {
        width: 44px;
        height: 44px;
    }
}