/* ===========================================
   AI COMPANION WIDGET STYLES
   z-index: 5000 (above modals 3000, below toast 9999)
   =========================================== */

/* Main Container - Fixed positioning with smooth slide animation */
.companion-container {
    position: fixed;
    z-index: 5000;
    pointer-events: auto;
    right: 20px;
    bottom: 20px;
    transition: right 0.6s ease-in-out, bottom 0.6s ease-in-out,
                left 0.6s ease-in-out, top 0.6s ease-in-out;
}

/* Disable transition during drag */
.companion-container.dragging {
    transition: none;
}

/* Companion Avatar Frame - smaller size, transparent center */
.companion-avatar {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    overflow: visible;
    cursor: pointer;
    box-shadow: none;
    border: 3px solid rgba(100, 100, 120, 0.6);
    background: transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.3s ease, border-color 0.3s ease;
    position: relative;
    user-select: none;
}

.companion-avatar:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
    border-color: rgba(130, 130, 160, 0.8);
}

.companion-avatar.dragging {
    transform: scale(1.1);
    filter: brightness(1.15);
    cursor: grabbing;
    border-color: rgba(102, 126, 234, 0.8);
}

/* Gradient ring with transparent center */
.companion-avatar::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    /* Ring effect: gradient border with transparent center using mask */
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 5px));
    mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 5px));
}

/* Idle state - subtle gradient ring */
.companion-avatar.state-idle {
    border-color: rgba(106, 106, 138, 0.7);
}

.companion-avatar.state-idle::before {
    opacity: 0.8;
    background: conic-gradient(from 0deg, #4a4a6a, #6a6a8a, #4a4a6a);
    animation: glowSpin 8s linear infinite;
}

/* Thinking state - pulsing blue/purple ring */
.companion-avatar.state-thinking {
    border-color: rgba(102, 126, 234, 0.9);
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.4);
}

.companion-avatar.state-thinking::before {
    opacity: 1;
    background: conic-gradient(from 0deg, #667eea, #764ba2, #a855f7, #667eea);
    animation: glowSpin 2s linear infinite, ringPulse 1.5s ease-in-out infinite;
}

/* Talking state - softer gradient ring */
.companion-avatar.state-talking {
    border-color: rgba(74, 222, 128, 0.8);
    box-shadow: 0 0 12px rgba(74, 222, 128, 0.3);
}

.companion-avatar.state-talking::before {
    opacity: 0.75;
    background: conic-gradient(from 0deg, #4ade80, #22d3ee, #667eea, #4ade80);
    animation: glowSpin 1.5s linear infinite;
}

/* Notification/Exclamation state - orange/red alert ring */
.companion-avatar.state-exclamation {
    border-color: rgba(249, 115, 22, 0.9);
    box-shadow: 0 0 15px rgba(249, 115, 22, 0.5);
}

.companion-avatar.state-exclamation::before {
    opacity: 1;
    background: conic-gradient(from 0deg, #f59e0b, #ef4444, #f97316, #f59e0b);
    animation: glowSpin 2s linear infinite, ringPulse 1s ease-in-out infinite;
}

/* Looking up (chat open) - subtle purple ring */
.companion-avatar.state-looking-up {
    border-color: rgba(102, 126, 234, 0.7);
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.25);
}

.companion-avatar.state-looking-up::before {
    opacity: 0.7;
    background: conic-gradient(from 0deg, #667eea, #a78bfa, #667eea);
    animation: glowSpin 4s linear infinite;
}

@keyframes glowSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes ringPulse {
    0%, 100% {
        filter: brightness(1) drop-shadow(0 0 3px currentColor);
        transform: rotate(0deg) scale(1);
    }
    50% {
        filter: brightness(1.2) drop-shadow(0 0 8px currentColor);
        transform: rotate(180deg) scale(1.03);
    }
}

/* Glow blur effect layer */
.companion-avatar::after {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border-radius: 50%;
    z-index: -2;
    opacity: 0;
    transition: opacity 0.3s ease;
    filter: blur(15px);
}

.companion-avatar.state-thinking::after {
    opacity: 0.5;
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.companion-avatar.state-talking::after {
    opacity: 0.35;
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.7), rgba(34, 211, 238, 0.7));
}

.companion-avatar.state-exclamation::after {
    opacity: 0.6;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

/* Sprite Image - scaled from 1024x1024 with transparent bg */
.companion-sprite {
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    -webkit-user-drag: none;
    background: transparent;
    border-radius: 50%;
    /* If sprite PNGs have transparent backgrounds, this preserves them */
    mix-blend-mode: normal;
}

/* Notification Badge */
.companion-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 22px;
    height: 22px;
    background: #ef4444;
    border-radius: 50%;
    color: white;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #2a2a2a;
    animation: badgePulse 2s infinite;
    pointer-events: none;
}

.companion-badge.hidden {
    display: none;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Chat Bubble Container - auto-repositions to stay in viewport */
.companion-chat {
    position: absolute;
    bottom: 90px;
    right: 0;
    width: 320px;
    max-height: 500px;
    background: #3a3a3a;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid #555;
    display: none;
    flex-direction: column;
    animation: chatSlideUp 0.3s ease-out;
    overflow: hidden;
}

.companion-chat.guide-active {
    height: 520px;
    max-height: 80vh;
    min-height: 360px;
}

/* Chat repositioned to left side when near right edge */
.companion-chat.position-left {
    right: auto;
    left: 0;
}

/* Chat repositioned below when near top edge */
.companion-chat.position-below {
    bottom: auto;
    top: 90px;
}

/* Corner positions for better viewport handling */
.companion-chat.position-top-left {
    right: auto;
    left: 0;
    bottom: auto;
    top: 90px;
}

.companion-chat.position-top-right {
    bottom: auto;
    top: 90px;
}

.companion-chat.active {
    display: flex;
}

@keyframes chatSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Chat Header */
.companion-chat-header {
    padding: 14px 16px;
    border-bottom: 1px solid #555;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.companion-chat-title {
    font-size: 14px;
    font-weight: 600;
    color: #e0e0e0;
}

.companion-chat-close {
    background: none;
    border: none;
    color: #b0b0b0;
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: color 0.2s ease;
}

.companion-chat-close:hover {
    color: #e0e0e0;
}

/* Message History Area */
.companion-messages {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 120px;
    max-height: 250px;
}

/* Individual Messages */
.companion-message {
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.4;
    max-width: 85%;
    word-wrap: break-word;
}

.companion-message.user {
    background: #4a4a4a;
    color: #e0e0e0;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.companion-message.assistant {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.companion-message.notification {
    background: rgba(74, 222, 128, 0.15);
    border: 1px solid #4ade80;
    color: #e0e0e0;
    align-self: stretch;
    text-align: center;
    max-width: 100%;
}

.companion-message.typing {
    background: #4a4a4a;
    color: #b0b0b0;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.companion-message.typing::after {
    content: '...';
    animation: typingDots 1.5s infinite;
}

@keyframes typingDots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Template Suggestions */
.companion-templates {
    padding: 10px 12px;
    border-top: 1px solid #555;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    flex-shrink: 0;
}

.companion-template-btn {
    padding: 6px 12px;
    background: #4a4a4a;
    border: 1px solid #555;
    border-radius: 16px;
    color: #b0b0b0;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.companion-template-btn:hover {
    background: #555;
    color: #e0e0e0;
    border-color: #667eea;
}

.companion-template-btn.selected {
    background: #667eea;
    color: #fff;
    border-color: #667eea;
}

/* Input Area */
.companion-input-area {
    padding: 12px;
    border-top: 1px solid #555;
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.companion-input {
    flex: 1;
    padding: 10px 14px;
    background: #4a4a4a;
    border: 1px solid #555;
    border-radius: 20px;
    color: #e0e0e0;
    font-size: 13px;
    outline: none;
    font-family: inherit;
}

.companion-input:focus {
    border-color: #667eea;
}

.companion-input::placeholder {
    color: #888;
}

.companion-send-btn {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, opacity 0.2s ease;
    flex-shrink: 0;
}

.companion-send-btn:hover {
    transform: scale(1.1);
}

.companion-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Debug Menu */
.companion-debug {
    position: absolute;
    bottom: 0;
    right: 90px;
    background: #2a2a2a;
    border: 1px solid #555;
    border-radius: 8px;
    padding: 12px;
    display: none;
    flex-direction: column;
    gap: 8px;
    min-width: 160px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.companion-debug.active {
    display: flex;
}

.companion-debug-title {
    font-size: 11px;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.companion-debug-btn {
    padding: 6px 10px;
    background: #4a4a4a;
    border: 1px solid #555;
    border-radius: 4px;
    color: #e0e0e0;
    font-size: 11px;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s ease;
}

.companion-debug-btn:hover {
    background: #555;
}

.companion-debug-divider {
    height: 1px;
    background: #555;
    margin: 6px 0;
}

/* Welcome Message */
.companion-welcome {
    text-align: center;
    padding: 20px 10px;
    color: #b0b0b0;
    font-size: 13px;
}

.companion-welcome-title {
    font-size: 15px;
    font-weight: 600;
    color: #e0e0e0;
    margin-bottom: 8px;
}

/* Scrollbar Styling */
.companion-messages::-webkit-scrollbar {
    width: 6px;
}

.companion-messages::-webkit-scrollbar-track {
    background: #2a2a2a;
    border-radius: 3px;
}

.companion-messages::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 3px;
}

.companion-messages::-webkit-scrollbar-thumb:hover {
    background: #666;
}

/* Assisting hint tooltip - "you can move me" message */
.companion-hint {
    position: absolute;
    bottom: 85px;
    right: 50%;
    transform: translateX(50%);
    background: rgba(58, 58, 58, 0.95);
    color: #b0b0b0;
    font-size: 11px;
    padding: 8px 12px;
    border-radius: 8px;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid #555;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.companion-hint.visible {
    opacity: 1;
    transform: translateX(50%) translateY(-5px);
}

.companion-hint::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid rgba(58, 58, 58, 0.95);
}

/* Step guidance message - shows during multi-step navigation */
.companion-step-guide {
    position: fixed;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
    color: white;
    font-size: 12px;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: 10px;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 5001;
    max-width: 280px;
}

.companion-step-guide.visible {
    opacity: 1;
}

.companion-step-guide::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: var(--arrow-left, 50%);
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid rgba(102, 126, 234, 0.95);
}

/* Arrow pointing up (when guide is below target) */
.companion-step-guide.arrow-top::after {
    bottom: auto;
    top: -8px;
    border-top: none;
    border-bottom: 8px solid rgba(102, 126, 234, 0.95);
}

/* Return-to-rest message */
.companion-return-msg {
    position: absolute;
    bottom: 85px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(74, 74, 74, 0.95);
    color: #e0e0e0;
    font-size: 11px;
    padding: 8px 14px;
    border-radius: 8px;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid #555;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.companion-return-msg.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(-5px);
}

.companion-return-msg::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid rgba(74, 74, 74, 0.95);
}

/* Pointer arrow when assisting */
.companion-pointer {
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.companion-pointer.visible {
    opacity: 1;
}

.companion-pointer.point-left {
    border-width: 8px 12px 8px 0;
    border-color: transparent #667eea transparent transparent;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
}

.companion-pointer.point-right {
    border-width: 8px 0 8px 12px;
    border-color: transparent transparent transparent #667eea;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
}

.companion-pointer.point-up {
    border-width: 0 8px 12px 8px;
    border-color: transparent transparent #667eea transparent;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
}

.companion-pointer.point-down {
    border-width: 12px 8px 0 8px;
    border-color: #667eea transparent transparent transparent;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

/* ===========================================
   GREEN DIRECTIONAL GUIDANCE (For Top Tabs)
   Arrow and partial border turn green
   =========================================== */

/* Green arrow variants for guiding to top tabs */
.companion-pointer.point-up.guide-green {
    border-color: transparent transparent #4ade80 transparent;
    filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6));
}

.companion-pointer.point-down.guide-green {
    border-color: #4ade80 transparent transparent transparent;
    filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6));
}

.companion-pointer.point-left.guide-green {
    border-color: transparent #4ade80 transparent transparent;
    filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6));
}

.companion-pointer.point-right.guide-green {
    border-color: transparent transparent transparent #4ade80;
    filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6));
}

/* Directional green border on avatar (only on arrow side) */
.companion-avatar.guide-direction-up {
    border-top: 4px solid #4ade80 !important;
    box-shadow: 0 -4px 15px rgba(74, 222, 128, 0.5);
}

.companion-avatar.guide-direction-down {
    border-bottom: 4px solid #4ade80 !important;
    box-shadow: 0 4px 15px rgba(74, 222, 128, 0.5);
}

.companion-avatar.guide-direction-left {
    border-left: 4px solid #4ade80 !important;
    box-shadow: -4px 0 15px rgba(74, 222, 128, 0.5);
}

.companion-avatar.guide-direction-right {
    border-right: 4px solid #4ade80 !important;
    box-shadow: 4px 0 15px rgba(74, 222, 128, 0.5);
}

/* Animation for the green guide effect */
@keyframes greenGuidePulse {
    0%, 100% {
        filter: drop-shadow(0 0 6px rgba(74, 222, 128, 0.6));
    }
    50% {
        filter: drop-shadow(0 0 12px rgba(74, 222, 128, 0.9));
    }
}

.companion-pointer.guide-green {
    animation: greenGuidePulse 1.5s ease-in-out infinite;
}

/* Guidance progress bar (follows Coordy) */
.companion-progress {
    position: absolute;
    left: 50%;
    top: calc(100% + 8px);
    width: 96px;
    height: 6px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    overflow: hidden;
    transform: translateX(-50%) translateY(6px);
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.companion-progress.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.companion-progress-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #4ade80 0%, #22c55e 60%, #16a34a 100%);
    transition: width 0.25s ease;
}

/* Responsive adjustments */
@media (max-width: 400px) {
    .companion-chat {
        width: calc(100vw - 40px);
        right: -10px;
    }

    .companion-chat.guide-active {
        height: 70vh;
        min-height: 300px;
    }

    .companion-hint {
        font-size: 10px;
        padding: 6px 10px;
    }
}

/* ===========================================
   UI ELEMENT HIGHLIGHTING
   Used when companion guides user to elements
   =========================================== */

@keyframes companionHighlightPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(102, 126, 234, 0.6),
                    inset 0 0 20px rgba(102, 126, 234, 0.1);
        border-color: #667eea;
    }
    50% {
        box-shadow: 0 0 35px rgba(102, 126, 234, 0.9),
                    inset 0 0 30px rgba(102, 126, 234, 0.15);
        border-color: #a78bfa;
    }
}

/* Highlight overlay styling (added by JS) */
#companion-highlight-overlay {
    pointer-events: none;
    z-index: 4999;
}

/* When companion is guiding, dim other elements slightly */
.companion-guiding-active body > *:not(.companion-container):not(#companion-highlight-overlay) {
    filter: brightness(0.85);
    transition: filter 0.3s ease;
}

/* Clarification options styling */
.companion-clarify-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 12px;
}

.companion-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 12px;
}

/* Message with pre-formatted text (for lists) */
.companion-message.assistant {
    white-space: pre-wrap;
}

/* ===========================================
   CROSS-TAB GUIDANCE STYLES
   =========================================== */

/* Step guide for cross-tab navigation - make it more prominent */
.companion-step-guide.cross-tab-step {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.95), rgba(34, 197, 94, 0.95));
    box-shadow: 0 4px 20px rgba(74, 222, 128, 0.5);
    font-size: 13px;
    padding: 12px 20px;
    max-width: 280px;
    white-space: normal;
    text-align: center;
    line-height: 1.4;
}

.companion-step-guide.cross-tab-step::after {
    border-top-color: rgba(74, 222, 128, 0.95);
}

.companion-step-guide.cross-tab-step.arrow-top::after {
    border-top: none;
    border-bottom-color: rgba(74, 222, 128, 0.95);
}

/* Searching state - Coordy is thinking/looking */
.companion-step-guide.searching {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9));
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
    animation: searchingPulse 1.5s ease-in-out infinite;
}

.companion-step-guide.searching::after {
    border-top-color: rgba(102, 126, 234, 0.9);
}

.companion-step-guide.searching.arrow-top::after {
    border-top: none;
    border-bottom-color: rgba(102, 126, 234, 0.9);
}

/* Green progress bubble during active guidance */
.companion-step-guide.guiding {
    background: rgba(34, 197, 94, 0.95);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.35);
    padding: 6px 10px;
    font-size: 11px;
    border-radius: 999px;
    max-width: none;
}

.companion-step-guide.guiding::after {
    border-top-color: rgba(34, 197, 94, 0.95);
}

.companion-step-guide.guiding.arrow-top::after {
    border-top: none;
    border-bottom-color: rgba(34, 197, 94, 0.95);
}

@keyframes searchingPulse {
    0%, 100% { opacity: 0.85; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}

.searching-dots {
    display: inline-block;
    animation: searchBounce 0.6s ease-in-out infinite;
}

@keyframes searchBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-2px); }
}

/* Step indicator (Step 1 of 2) */
.companion-step-indicator {
    font-size: 10px;
    opacity: 0.85;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Cross-tab suggestion button styling */
.companion-template-btn.cross-tab-btn {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    color: white;
    border-color: #22c55e;
}

.companion-template-btn.cross-tab-btn:hover {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border-color: #16a34a;
}

/* Chat bubble transform for X-axis adjustment */
.companion-chat {
    will-change: transform;
}

/* Ensure chat bubble stays within viewport bounds */
.companion-chat.position-left {
    right: auto;
    left: 0;
}

/* Additional position classes for edge cases */
.companion-chat.position-center {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
}

/* When companion is at very edge of screen */
.companion-chat.constrained-width {
    min-width: 280px;
}

/* ===========================================
   YES/NO CONFIRMATION BUTTONS
   =========================================== */

.companion-confirm-buttons {
    display: flex;
    gap: 8px;
    padding: 8px 12px;
}

.companion-yes-btn {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%) !important;
    color: white !important;
    border-color: #22c55e !important;
    font-weight: 600;
}

.companion-yes-btn:hover {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%) !important;
    border-color: #16a34a !important;
    transform: scale(1.02);
}

.companion-no-btn {
    background: #4a4a4a !important;
    color: #e0e0e0 !important;
    border-color: #666 !important;
}

.companion-no-btn:hover {
    background: #555 !important;
    border-color: #888 !important;
}

/* Multiple choice options */
.companion-multiple-choice {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 8px 12px;
}

.companion-multiple-choice .companion-template-btn {
    text-align: left;
    justify-content: flex-start;
}

/* ===========================================
   MODE SELECTOR (Guide / Define)
   =========================================== */

.companion-mode-selector {
    display: flex;
    gap: 4px;
    flex: 1;
}

.companion-mode-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.companion-mode-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.companion-mode-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: #667eea;
    color: #fff;
}

.companion-mode-btn svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
}

/* Define mode button special styling when active */
.companion-mode-btn[data-mode="define"].active {
    background: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
    border-color: #a855f7;
}

/* ===========================================
   DEFINE MODE - MAGNIFIER CURSOR
   =========================================== */

/* Body class when Define Mode is active */
body.companion-define-mode {
    cursor: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%23a855f7" stroke-width="2"><circle cx="11" cy="11" r="8"/><path d="M21 21l-4.35-4.35"/></svg>') 12 12, crosshair;
}

body.companion-define-mode * {
    cursor: inherit;
}

/* Don't apply magnifier to companion elements */
body.companion-define-mode .companion-container,
body.companion-define-mode .companion-container * {
    cursor: pointer;
}

/* Highlight defineable elements */
.companion-defineable {
    outline: 2px dashed rgba(168, 85, 247, 0.4) !important;
    outline-offset: 2px;
    transition: outline-color 0.2s ease, background-color 0.2s ease;
}

.companion-defineable:hover {
    outline-color: rgba(168, 85, 247, 0.8) !important;
    background-color: rgba(168, 85, 247, 0.1) !important;
}

/* Define confirmation container - compact card style */
.companion-define-confirm-container {
    background: #2a2a3a;
    border: 1px solid #444;
    border-radius: 10px;
    padding: 12px;
    margin: 8px 0;
    text-align: center;
}

.companion-define-question {
    font-size: 12px;
    color: #9ca3af;
    margin-bottom: 6px;
}

.companion-define-target {
    font-size: 14px;
    font-weight: 600;
    color: #4ade80;
    background: rgba(74, 222, 128, 0.15);
    padding: 6px 12px;
    border-radius: 6px;
    margin-bottom: 10px;
    word-break: break-word;
}

.companion-define-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.companion-define-yes,
.companion-define-no {
    padding: 6px 20px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.companion-define-yes {
    background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
    color: white;
}

.companion-define-yes:hover {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    transform: scale(1.02);
}

.companion-define-no {
    background: #4a4a4a;
    color: #e0e0e0;
}

.companion-define-no:hover {
    background: #555;
}

/* Definition message styling */
.companion-message.assistant strong {
    color: #4ade80;
    font-weight: 600;
}

/* Make definition sections more readable */
.companion-message.assistant br + strong {
    display: inline-block;
    margin-top: 4px;
}

/* ===========================================
   GUIDE MODE - STEP INDICATORS
   =========================================== */

/* Step message styling in chat */
.companion-message.step-message {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    border-left: 3px solid #667eea;
}

/* Waiting indicator */
.companion-waiting-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 8px;
    margin: 8px 0;
    font-size: 12px;
    color: #667eea;
}

.companion-waiting-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #667eea;
    border-radius: 50%;
    animation: waitingPulse 1.5s ease-in-out infinite;
}

@keyframes waitingPulse {
    0%, 100% {
        opacity: 0.4;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* ===========================================
   RUSTIC THEME OVERRIDES
   =========================================== */

body[data-theme^="luxury"] .companion-avatar , body[data-theme="deep-blue"] .companion-avatar {
    background: var(--text-primary);
    box-shadow: 0 6px 22px rgba(var(--text-primary-rgb), 0.35);
}

body[data-theme^="luxury"] .companion-avatar.state-idle::before, body[data-theme="deep-blue"] .companion-avatar.state-idle::before,
body[data-theme^="luxury"] .companion-avatar.state-looking-up::before, body[data-theme="deep-blue"] .companion-avatar.state-looking-up::before,
body[data-theme^="luxury"] .companion-avatar.state-thinking::before, body[data-theme="deep-blue"] .companion-avatar.state-thinking::before,
body[data-theme^="luxury"] .companion-avatar.state-talking::before, body[data-theme="deep-blue"] .companion-avatar.state-talking::before,
body[data-theme^="luxury"] .companion-avatar.state-exclamation::before , body[data-theme="deep-blue"] .companion-avatar.state-exclamation::before {
    background: conic-gradient(from 0deg, #4ade80, #22c55e, #16a34a, #4ade80);
}

body[data-theme^="luxury"] .companion-avatar.state-thinking::after, body[data-theme="deep-blue"] .companion-avatar.state-thinking::after,
body[data-theme^="luxury"] .companion-avatar.state-talking::after, body[data-theme="deep-blue"] .companion-avatar.state-talking::after,
body[data-theme^="luxury"] .companion-avatar.state-exclamation::after , body[data-theme="deep-blue"] .companion-avatar.state-exclamation::after {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.7), rgba(34, 197, 94, 0.7));
}

body[data-theme^="luxury"] .companion-chat , body[data-theme="deep-blue"] .companion-chat {
    background: var(--bg-card);
    border-color: var(--border-soft);
    box-shadow: var(--shadow-card);
}

body[data-theme^="luxury"] .companion-chat-header , body[data-theme="deep-blue"] .companion-chat-header {
    border-bottom-color: var(--border-soft);
}

body[data-theme^="luxury"] .companion-chat-title , body[data-theme="deep-blue"] .companion-chat-title {
    color: var(--text-primary);
}

body[data-theme^="luxury"] .companion-chat-close , body[data-theme="deep-blue"] .companion-chat-close {
    color: var(--text-muted);
}

body[data-theme^="luxury"] .companion-chat-close:hover , body[data-theme="deep-blue"] .companion-chat-close:hover {
    color: var(--text-primary);
}

body[data-theme^="luxury"] .companion-message.user , body[data-theme="deep-blue"] .companion-message.user {
    background: var(--bg-main);
    color: var(--text-primary);
}

body[data-theme^="luxury"] .companion-message.assistant , body[data-theme="deep-blue"] .companion-message.assistant {
    background: var(--accent-primary);
    color: #ffffff;
}

body[data-theme^="luxury"] .companion-message.notification , body[data-theme="deep-blue"] .companion-message.notification {
    background: rgba(var(--accent-primary-rgb), 0.12);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

body[data-theme^="luxury"] .companion-templates, body[data-theme="deep-blue"] .companion-templates,
body[data-theme^="luxury"] .companion-input-area , body[data-theme="deep-blue"] .companion-input-area {
    border-top-color: var(--border-soft);
}

body[data-theme^="luxury"] .companion-template-btn , body[data-theme="deep-blue"] .companion-template-btn {
    background: transparent;
    border-color: var(--border-soft);
    color: var(--text-primary);
}

body[data-theme^="luxury"] .companion-template-btn:hover , body[data-theme="deep-blue"] .companion-template-btn:hover {
    background: rgba(var(--accent-primary-rgb), 0.08);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

body[data-theme^="luxury"] .companion-input , body[data-theme="deep-blue"] .companion-input {
    background: var(--bg-card);
    border-color: var(--border-soft);
    color: var(--text-primary);
}

body[data-theme^="luxury"] .companion-input:focus , body[data-theme="deep-blue"] .companion-input:focus {
    border-color: var(--accent-primary);
}

body[data-theme^="luxury"] .companion-input::placeholder , body[data-theme="deep-blue"] .companion-input::placeholder {
    color: var(--text-muted);
}

body[data-theme^="luxury"] .companion-send-btn , body[data-theme="deep-blue"] .companion-send-btn {
    background: var(--accent-primary);
    color: #ffffff;
}

body[data-theme^="luxury"] .companion-send-btn:hover , body[data-theme="deep-blue"] .companion-send-btn:hover {
    transform: scale(1.06);
}

body[data-theme^="luxury"] .companion-badge , body[data-theme="deep-blue"] .companion-badge {
    background: var(--accent-strong);
    border-color: var(--text-primary);
}

body[data-theme="deep-blue"] .companion-avatar {
    background: transparent;
    box-shadow: none;
}

body[data-theme="luxury"] .companion-avatar {
    background: transparent;
    box-shadow: none;
}

/* ===========================================
   VIEW SYSTEM STYLES
   =========================================== */

/* All views hidden by default */
.companion-view {
    display: none;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.companion-view.active {
    display: flex;
}

/* Header with title and info button */
.companion-header-title {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.companion-header-name {
    font-size: 14px;
    font-weight: 600;
    color: #e0e0e0;
}

.companion-info-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
}

.companion-info-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.companion-info-btn svg {
    width: 14px;
    height: 14px;
}

/* ===========================================
   INFO VIEW (Default)
   =========================================== */

.companion-view-info {
    padding: 0;
    overflow-y: auto;
}

.companion-info-content {
    padding: 14px 16px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.companion-info-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(102, 126, 234, 0.5);
}

.companion-info-sprite {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.companion-info-title {
    font-size: 15px;
    font-weight: 600;
    color: #e0e0e0;
    text-align: center;
    margin-top: -2px;
}

.companion-info-desc {
    font-size: 11px;
    color: #b0b0b0;
    text-align: center;
    line-height: 1.4;
}

.companion-info-tutorial {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 2px;
}

.companion-tutorial-item {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 10px;
    color: #a0a0a0;
    padding: 5px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
}

.companion-tutorial-icon {
    font-size: 11px;
    flex-shrink: 0;
}

.companion-tutorial-item strong {
    color: #d0d0d0;
}

.companion-info-actions {
    display: flex;
    gap: 8px;
    width: 100%;
    margin-top: 6px;
}

.companion-action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.companion-action-guide {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.companion-action-guide:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.companion-action-define {
    background: rgba(168, 85, 247, 0.2);
    border: 1px solid rgba(168, 85, 247, 0.5);
    color: #d8b4fe;
}

.companion-action-define:hover {
    background: rgba(168, 85, 247, 0.3);
    transform: translateY(-1px);
}

.companion-action-btn svg {
    width: 14px;
    height: 14px;
}

.companion-chat-link {
    background: none;
    border: none;
    color: #667eea;
    font-size: 11px;
    cursor: pointer;
    padding: 6px 8px;
    margin-top: 2px;
    transition: color 0.2s ease;
}

.companion-chat-link:hover {
    color: #a78bfa;
    text-decoration: underline;
}

/* ===========================================
   GUIDE PROMPT VIEW
   =========================================== */

.companion-view-guide-prompt {
    padding: 0;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.companion-guide-prompt-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

.companion-guide-prompt-header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.companion-back-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
}

.companion-back-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.companion-back-btn svg {
    width: 14px;
    height: 14px;
}

.companion-guide-prompt-title {
    font-size: 14px;
    font-weight: 600;
    color: #e0e0e0;
}

.companion-guide-prompt-question {
    font-size: 14px;
    color: #d0d0d0;
    text-align: center;
    padding: 12px 0;
}

.companion-guide-prompt-input-area {
    display: flex;
    gap: 8px;
}

.companion-guide-input {
    flex: 1;
    padding: 10px 12px;
    background: #2a2a2a;
    border: 1px solid #555;
    border-radius: 8px;
    color: #e0e0e0;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s ease;
}

.companion-guide-input:focus {
    border-color: #667eea;
}

.companion-guide-input::placeholder {
    color: #888;
}

.companion-guide-input.shake {
    animation: inputShake 0.5s ease;
}

@keyframes inputShake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}

.companion-guide-search-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 14px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.companion-guide-search-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.companion-guide-search-btn svg {
    width: 14px;
    height: 14px;
}

.companion-guide-prompt-hint {
    font-size: 11px;
    color: #888;
    text-align: center;
}

.companion-guide-quick-sections {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 140px;
    overflow-y: auto;
    padding-right: 4px;
    flex-shrink: 0;
}

.companion-guide-section-title {
    font-size: 11px;
    color: #9aa0a6;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.companion-guide-section-items {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.companion-guide-quick-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.companion-guide-quick-btn {
    padding: 6px 10px;
    font-size: 11px;
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.companion-guide-fav-toggle {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fbbf24;
    border-radius: 6px;
    padding: 4px 6px;
    cursor: pointer;
    font-size: 12px;
}

.companion-guide-fav-toggle:hover {
    background: rgba(251, 191, 36, 0.12);
}

.companion-guide-empty {
    font-size: 11px;
    color: #777;
    padding: 4px 0;
}

.companion-guide-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: none;
    overflow-y: visible;
    padding: 8px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(20, 20, 20, 0.6);
}

.companion-guide-results:empty {
    display: none;
}

/* ===========================================
   CHAT VIEW (with back button)
   =========================================== */

/* Note: Don't set display here - let .companion-view handle it */
.companion-view-chat {
    flex: 1;
    flex-direction: column;
    overflow: hidden;
}

/* Only set display: flex when active */
.companion-view-chat.active {
    display: flex;
}

.companion-chat-subheader {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.companion-view-chat .companion-messages {
    flex: 1;
    min-height: 100px;
}

.companion-view-chat .companion-templates {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.companion-view-chat .companion-input-area {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===========================================
   OFFICE CLASSIC - Coordy Contrast Tuning
   Blue surface + white text for readability
   =========================================== */

body[data-theme="luxury"] .companion-chat {
    background: linear-gradient(165deg, rgba(62, 85, 107, 0.97) 0%, rgba(79, 107, 133, 0.95) 100%);
    border: 1px solid rgba(247, 245, 240, 0.3);
    box-shadow: 0 14px 34px rgba(28, 44, 60, 0.45);
}

body[data-theme="luxury"] .companion-chat-header,
body[data-theme="luxury"] .companion-chat-subheader,
body[data-theme="luxury"] .companion-view-chat .companion-templates,
body[data-theme="luxury"] .companion-view-chat .companion-input-area,
body[data-theme="luxury"] .companion-templates,
body[data-theme="luxury"] .companion-input-area {
    border-top-color: rgba(247, 245, 240, 0.22);
    border-bottom-color: rgba(247, 245, 240, 0.22);
}

body[data-theme="luxury"] .companion-chat-title,
body[data-theme="luxury"] .companion-header-name,
body[data-theme="luxury"] .companion-info-title,
body[data-theme="luxury"] .companion-guide-prompt-title,
body[data-theme="luxury"] .companion-guide-prompt-question,
body[data-theme="luxury"] .companion-info-desc,
body[data-theme="luxury"] .companion-guide-prompt-hint,
body[data-theme="luxury"] .companion-guide-section-title,
body[data-theme="luxury"] .companion-guide-empty,
body[data-theme="luxury"] .companion-tutorial-item,
body[data-theme="luxury"] .companion-tutorial-item strong,
body[data-theme="luxury"] .companion-message,
body[data-theme="luxury"] .companion-chat-link,
body[data-theme="luxury"] .companion-chat-close {
    color: #ffffff;
}

body[data-theme="luxury"] .companion-chat-close:hover {
    color: #ffffff;
}

body[data-theme="luxury"] .companion-tutorial-item,
body[data-theme="luxury"] .companion-guide-results {
    background: rgba(12, 28, 46, 0.36);
    border-color: rgba(247, 245, 240, 0.18);
}

body[data-theme="luxury"] .companion-info-btn,
body[data-theme="luxury"] .companion-back-btn,
body[data-theme="luxury"] .companion-template-btn,
body[data-theme="luxury"] .companion-guide-fav-toggle {
    background: rgba(247, 245, 240, 0.14);
    border-color: rgba(247, 245, 240, 0.28);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-info-btn:hover,
body[data-theme="luxury"] .companion-back-btn:hover,
body[data-theme="luxury"] .companion-template-btn:hover,
body[data-theme="luxury"] .companion-guide-fav-toggle:hover {
    background: rgba(247, 245, 240, 0.24);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-action-guide,
body[data-theme="luxury"] .companion-guide-search-btn {
    background: linear-gradient(135deg, #5e86a8 0%, #4f6b85 100%);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-action-define {
    background: rgba(154, 132, 202, 0.34);
    border-color: rgba(231, 219, 255, 0.52);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-action-define:hover {
    background: rgba(154, 132, 202, 0.44);
}

body[data-theme="luxury"] .companion-input,
body[data-theme="luxury"] .companion-guide-input {
    background: rgba(12, 28, 46, 0.46);
    border-color: rgba(247, 245, 240, 0.3);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-input::placeholder,
body[data-theme="luxury"] .companion-guide-input::placeholder {
    color: rgba(247, 245, 240, 0.78);
}

body[data-theme="luxury"] .companion-input:focus,
body[data-theme="luxury"] .companion-guide-input:focus {
    border-color: #d7e8f7;
}

body[data-theme="luxury"] .companion-message.user {
    background: rgba(14, 30, 46, 0.58);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-message.assistant {
    background: linear-gradient(135deg, #678eb0 0%, #4f6b85 100%);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-message.notification,
body[data-theme="luxury"] .companion-message.step-message {
    background: rgba(247, 245, 240, 0.18);
    border-color: rgba(247, 245, 240, 0.32);
    color: #ffffff;
}

body[data-theme="luxury"] .companion-message.step-message {
    border-left-color: #d7e8f7;
}