/* 
 * AI Banking Chatbot - Premium Styles
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

#docubot-ai-secureweb-wrapper {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    position: fixed;
    z-index: 99999;
    box-sizing: border-box;
}

#docubot-ai-secureweb-wrapper * {
    box-sizing: border-box;
}

/* Position Configurations */
.docubot-ai-secureweb-bottom-right { bottom: 25px; right: 25px; }
.docubot-ai-secureweb-bottom-left { bottom: 25px; left: 25px; }
.docubot-ai-secureweb-top-right { top: 25px; right: 25px; }
.docubot-ai-secureweb-top-left { top: 25px; left: 25px; }

/* Floating Trigger Button */
#docubot-ai-secureweb-trigger {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--docubot-ai-secureweb-primary, #1e3a8a);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    padding: 0;
}

#docubot-ai-secureweb-trigger:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

#docubot-ai-secureweb-trigger:active {
    transform: scale(0.95);
}

.docubot-ai-secureweb-chat-icon {
    width: 28px;
    height: 28px;
    stroke: currentColor;
    transition: transform 0.3s ease;
}

#docubot-ai-secureweb-trigger:hover .docubot-ai-secureweb-chat-icon {
    transform: rotate(5deg);
}

/* Pulsing Notification Badge */
.docubot-ai-secureweb-pulse {
    position: absolute;
    top: 0;
    right: 0;
    width: 14px;
    height: 14px;
    background-color: #10b981;
    border-radius: 50%;
    border: 2px solid #fff;
}

.docubot-ai-secureweb-pulse::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid #10b981;
    animation: docubot-ai-secureweb-pulse-animation 1.8s infinite ease-in-out;
    opacity: 0;
}

@keyframes docubot-ai-secureweb-pulse-animation {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.4); opacity: 0; }
}

/* Modern Chat Box Container */
#docubot-ai-secureweb-chat-box {
    position: absolute;
    width: 380px;
    height: 520px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 100000;
}

/* Positioning relative to trigger */
.docubot-ai-secureweb-bottom-right #docubot-ai-secureweb-chat-box { bottom: 75px; right: 0; transform-origin: bottom right; }
.docubot-ai-secureweb-bottom-left #docubot-ai-secureweb-chat-box { bottom: 75px; left: 0; transform-origin: bottom left; }
.docubot-ai-secureweb-top-right #docubot-ai-secureweb-chat-box { top: 75px; right: 0; transform-origin: top right; }
.docubot-ai-secureweb-top-left #docubot-ai-secureweb-chat-box { top: 75px; left: 0; transform-origin: top left; }

/* Chat Header */
.docubot-ai-secureweb-header {
    background: linear-gradient(135deg, var(--docubot-ai-secureweb-primary, #1e3a8a), #2563eb);
    padding: 16px 20px;
    color: #fff;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.docubot-ai-secureweb-avatar {
    position: relative;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.docubot-ai-secureweb-avatar svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

.docubot-ai-secureweb-status-dot {
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 10px;
    height: 10px;
    background-color: #10b981;
    border: 2px solid var(--docubot-ai-secureweb-primary, #1e3a8a);
    border-radius: 50%;
}

.docubot-ai-secureweb-header-info {
    flex-grow: 1;
}

.docubot-ai-secureweb-header-info h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.docubot-ai-secureweb-header-info p {
    margin: 2px 0 0 0;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
}

#docubot-ai-secureweb-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 24px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    transition: color 0.2s ease;
}

#docubot-ai-secureweb-close:hover {
    color: #fff;
}

/* Chat Body */
.docubot-ai-secureweb-body {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    background: #f8fafc;
}

#chat-window {
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-right: 4px;
}

/* Scrollbar configuration */
.docubot-ai-secureweb-body::-webkit-scrollbar, #chat-window::-webkit-scrollbar {
    width: 5px;
}
.docubot-ai-secureweb-body::-webkit-scrollbar-track, #chat-window::-webkit-scrollbar-track {
    background: transparent;
}
.docubot-ai-secureweb-body::-webkit-scrollbar-thumb, #chat-window::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
.docubot-ai-secureweb-body::-webkit-scrollbar-thumb:hover, #chat-window::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Message Bubble Styles */
.docubot-ai-secureweb-msg-row {
    display: flex;
    width: 100%;
}

.docubot-ai-secureweb-msg-row.docubot-ai-secureweb-user {
    justify-content: flex-end;
}

.docubot-ai-secureweb-bubble {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 13.5px;
    line-height: 1.5;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.docubot-ai-secureweb-user .docubot-ai-secureweb-bubble {
    background: linear-gradient(135deg, var(--docubot-ai-secureweb-primary, #1e3a8a), #2563eb);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.docubot-ai-secureweb-agent .docubot-ai-secureweb-bubble {
    background: #ffffff;
    color: #1e293b;
    border: 1px solid #e2e8f0;
    border-bottom-left-radius: 4px;
}

/* ============================================ */
/* RICH TEXT FORMATTING INSIDE AGENT BUBBLES    */
/* ============================================ */

/* Paragraph spacing */
.docubot-ai-secureweb-agent .docubot-ai-secureweb-bubble p.docubot-ai-paragraph {
    margin: 0 0 8px 0;
    padding: 0;
    line-height: 1.6;
}
.docubot-ai-secureweb-agent .docubot-ai-secureweb-bubble p.docubot-ai-paragraph:last-child {
    margin-bottom: 0;
}

/* Paragraph spacer between sections */
.docubot-ai-paragraph-spacer {
    height: 6px;
}

/* Bold text inside bubbles */
.docubot-ai-secureweb-agent .docubot-ai-secureweb-bubble strong {
    color: var(--docubot-ai-secureweb-primary, #1e3a8a);
    font-weight: 700;
}

.docubot-ai-secureweb-user .docubot-ai-secureweb-bubble strong {
    color: #fff;
    font-weight: 700;
}

/* Italic text */
.docubot-ai-secureweb-agent .docubot-ai-secureweb-bubble em {
    font-style: italic;
    color: #475569;
}

/* Bullet list styling */
.docubot-ai-bullet-list {
    margin: 8px 0;
    padding: 0 0 0 20px;
    list-style: none;
}

.docubot-ai-bullet-list li {
    position: relative;
    padding: 4px 0 4px 8px;
    font-size: 13px;
    line-height: 1.5;
    color: #1e293b;
}

.docubot-ai-bullet-list li::before {
    content: '\2022';
    position: absolute;
    left: -14px;
    color: var(--docubot-ai-secureweb-primary, #1e3a8a);
    font-weight: bold;
    font-size: 16px;
}

/* Numbered list styling */
.docubot-ai-numbered-list {
    margin: 8px 0;
    padding: 0 0 0 24px;
    list-style: decimal;
}

.docubot-ai-numbered-list li {
    padding: 4px 0;
    font-size: 13px;
    line-height: 1.5;
    color: #1e293b;
}

/* Code block styling */
.docubot-ai-code-block {
    background: #1e293b;
    color: #e2e8f0;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 12px;
    line-height: 1.5;
    overflow-x: auto;
    margin: 8px 0;
    font-family: 'Fira Code', 'Consolas', monospace;
}

.docubot-ai-code-block code {
    background: none;
    color: inherit;
    padding: 0;
    font-size: inherit;
}

/* Inline code */
.docubot-ai-inline-code {
    background: #f1f5f9;
    color: #dc2626;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12.5px;
    font-family: 'Fira Code', 'Consolas', monospace;
    border: 1px solid #e2e8f0;
}

/* Heading inside agent bubbles */
.docubot-ai-heading {
    margin: 12px 0 6px 0;
    font-weight: 700;
    color: var(--docubot-ai-secureweb-primary, #1e3a8a);
    line-height: 1.3;
}

.docubot-ai-heading.h5 {
    font-size: 14px;
}

.docubot-ai-heading.h6 {
    font-size: 13.5px;
}

.docubot-ai-heading.h7 {
    font-size: 13px;
}

/* ============================================ */

/* Quick Replies suggestion container */
.docubot-ai-secureweb-suggestions {
    margin-top: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px dashed #e2e8f0;
}

.docubot-ai-secureweb-chip {
    background: #ffffff;
    border: 1.5px solid #cbd5e1;
    color: #475569;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: normal;
    text-align: left;
}

.docubot-ai-secureweb-chip:hover {
    border-color: var(--docubot-ai-secureweb-primary, #1e3a8a);
    color: var(--docubot-ai-secureweb-primary, #1e3a8a);
    background: rgba(30, 58, 138, 0.03);
    transform: translateY(-1px);
}

.docubot-ai-secureweb-chip:active {
    transform: translateY(0);
}

/* Chat Footer Input Area */
.docubot-ai-secureweb-footer {
    padding: 12px 20px;
    background: #fff;
    border-top: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 10px;
}

#user-question {
    flex-grow: 1;
    border: 1px solid #cbd5e1;
    border-radius: 24px;
    padding: 10px 16px;
    font-size: 13.5px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#user-question:focus {
    border-color: var(--docubot-ai-secureweb-primary, #1e3a8a);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

#ask-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--docubot-ai-secureweb-primary, #1e3a8a);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
    flex-shrink: 0;
}

#ask-btn svg {
    width: 16px;
    height: 16px;
    transform: translate(1px, -1px);
}

#ask-btn:hover {
    background: #2563eb;
    transform: scale(1.05);
}

#ask-btn:active {
    transform: scale(0.95);
}

/* Animated Typing Indicator */
.docubot-ai-secureweb-typing-dots {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 4px;
}

.docubot-ai-secureweb-typing-dots span {
    width: 7px;
    height: 7px;
    background: #94a3b8;
    border-radius: 50%;
    animation: docubot-ai-secureweb-typing 1.4s infinite ease-in-out both;
}

.docubot-ai-secureweb-typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.docubot-ai-secureweb-typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes docubot-ai-secureweb-typing {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Responsiveness on small screens */
@media screen and (max-width: 480px) {
    #docubot-ai-secureweb-chat-box {
        position: fixed;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: 100% !important;
        border-radius: 0 !important;
    }
    
    #docubot-ai-secureweb-trigger {
        display: none !important;
    }
}