/**
 * Torien Chat Widget
 * Simple Contact Chat
 * Version: 3.0.0
 */

/* ==========================================
   CSS VARIABLES
   ========================================== */
#torien-chat-container {
    --torien-primary: #1E3D5F;
    --torien-primary-dark: #1A3552;
    --torien-primary-light: #2658A3;
    --torien-text-dark: #1a1a1a;
    --torien-text-gray: #4a4a4a;
    --torien-text-light: #6a6a6a;
    --torien-bg-white: #ffffff;
    --torien-bg-light: #EBF2F9;
    --torien-border: #D6E5F3;
}

/* ==========================================
   RESET
   ========================================== */
#torien-chat-container,
#torien-chat-container * {
    box-sizing: border-box !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif !important;
}

#torien-chat-container {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    pointer-events: none !important;
    z-index: 999999 !important;
}

/* ==========================================
   LAUNCHER BUTTON
   ========================================== */
.torien-chat-launcher {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    z-index: 999999 !important;
    pointer-events: auto !important;
}

.torien-chat-launcher__btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    height: 60px !important;
    padding: 0 28px !important;
    margin: 0 !important;
    border: none !important;
    border-radius: 30px !important;
    background: linear-gradient(135deg, var(--torien-primary) 0%, var(--torien-primary-dark) 100%) !important;
    color: #fff !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    white-space: nowrap !important;
    cursor: pointer !important;
    box-shadow: 
        0 10px 40px rgba(30, 61, 95, 0.3),
        0 4px 12px rgba(30, 61, 95, 0.12) !important;
    transition: opacity 0.15s ease, visibility 0.15s ease, transform 0.15s ease !important;
    /* Animation disabled for speed */
    position: relative !important;
    overflow: hidden !important;
    contain: layout style paint !important;
}

.torien-chat-launcher__btn:hover {
    box-shadow: 
        0 16px 50px rgba(30, 61, 95, 0.4),
        0 8px 20px rgba(30, 61, 95, 0.15) !important;
}

.torien-chat-launcher__btn.is-open {
    width: 60px !important;
    padding: 0 !important;
    gap: 0 !important;
    border-radius: 50% !important;
}

.torien-chat-launcher__btn.is-open .torien-chat-launcher__label {
    display: none !important;
}

.torien-chat-launcher__icon {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
    min-height: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
}

.torien-chat-launcher__icon svg {
    width: 26px !important;
    height: 26px !important;
    fill: currentColor !important;
    stroke: currentColor !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    z-index: 1 !important;
}

.torien-chat-launcher__icon--chat {
    position: absolute !important;
    opacity: 1 !important;
    transform: rotate(0deg) scale(1) !important;
}

.torien-chat-launcher__icon--close {
    position: absolute !important;
    opacity: 0 !important;
    transform: rotate(-90deg) scale(0.8) !important;
}

.torien-chat-launcher__btn.is-open .torien-chat-launcher__icon--chat {
    opacity: 0 !important;
    transform: rotate(90deg) scale(0.8) !important;
}

.torien-chat-launcher__btn.is-open .torien-chat-launcher__icon--close {
    opacity: 1 !important;
    transform: rotate(0deg) scale(1) !important;
}

.torien-chat-launcher__label {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #fff !important;
    line-height: 1.4 !important;
    letter-spacing: -0.01em !important;
    position: relative !important;
    z-index: 1 !important;
}

/* Animation keyframes removed for speed optimization */

/* ==========================================
   CHAT WINDOW
   ========================================== */
.torien-chat-window {
    position: fixed !important;
    bottom: 96px !important;
    right: 24px !important;
    width: 400px !important;
    max-width: calc(100vw - 48px) !important;
    height: 600px !important;
    max-height: calc(100vh - 120px) !important;
    display: flex !important;
    flex-direction: column !important;
    border-radius: 16px !important;
    background: var(--torien-bg-white) !important;
    box-shadow: 
        0 0 0 1px rgba(0, 0, 0, 0.05),
        0 20px 60px rgba(0, 0, 0, 0.15) !important;
    z-index: 999999 !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    /* Fast transition for speed */
    transition: opacity 0.1s ease !important;
    contain: layout style paint !important;
}

.torien-chat-window.is-open {
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* ==========================================
   HEADER
   ========================================== */
.torien-chat-header {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    padding: 24px 20px !important;
    background: linear-gradient(135deg, var(--torien-primary) 0%, var(--torien-primary-dark) 100%) !important;
    color: #fff !important;
    flex-shrink: 0 !important;
    box-shadow: 0 4px 12px rgba(30, 61, 95, 0.2) !important;
    position: relative !important;
}

.torien-chat-header::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 1px !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent) !important;
}

.torien-chat-header__avatar {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.25) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 24px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    backdrop-filter: blur(10px) !important;
}

.torien-chat-header__info {
    flex: 1 !important;
    min-width: 0 !important;
}

.torien-chat-header__title {
    font-size: 17px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
    color: #fff !important;
    margin: 0 0 3px 0 !important;
    letter-spacing: -0.01em !important;
}

.torien-chat-header__status {
    font-size: 13px !important;
    line-height: 1.3 !important;
    color: rgba(255, 255, 255, 0.9) !important;
    margin: 0 !important;
    font-weight: 400 !important;
}

.torien-chat-header__close {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    border: none !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.15) !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    padding: 0 !important;
    margin: 0 0 0 auto !important;
    flex-shrink: 0 !important;
}

.torien-chat-header__close:hover {
    background: rgba(255, 255, 255, 0.25) !important;
    transform: scale(1.05) !important;
}

.torien-chat-header__close:active {
    transform: scale(0.95) !important;
}

.torien-chat-header__close svg {
    width: 20px !important;
    height: 20px !important;
    color: currentColor !important;
}

/* ==========================================
   MESSAGES
   ========================================== */
.torien-chat-messages {
    flex: 1 !important;
    overflow-y: auto !important;
    padding: 20px !important;
    background: var(--torien-bg-light) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    scrollbar-width: thin !important;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent !important;
    -webkit-overflow-scrolling: touch !important;
    contain: layout style !important;
}

.torien-chat-messages::-webkit-scrollbar {
    width: 6px !important;
}

.torien-chat-messages::-webkit-scrollbar-track {
    background: transparent !important;
}

.torien-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2) !important;
    border-radius: 3px !important;
}

.torien-chat-message {
    display: flex !important;
    gap: 12px !important;
    /* Animation disabled for speed */
    contain: layout style paint !important;
}

.torien-chat-message--bot {
    flex-direction: row !important;
    align-items: flex-start !important;
}

.torien-chat-message--user {
    flex-direction: row-reverse !important;
}

.torien-chat-message__content {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    max-width: 75% !important;
}

.torien-chat-message__avatar {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, var(--torien-primary) 0%, var(--torien-primary-dark) 100%) !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 18px !important;
    box-shadow: 0 3px 12px rgba(30, 61, 95, 0.35) !important;
    border: 2px solid var(--torien-bg-light) !important;
}

.torien-chat-message--user .torien-chat-message__avatar {
    background: linear-gradient(135deg, var(--torien-text-gray) 0%, var(--torien-text-dark) 100%) !important;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2) !important;
}

.torien-chat-message__bubble {
    width: 100% !important;
    padding: 14px 18px !important;
    border-radius: 18px !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
    word-wrap: break-word !important;
}

.torien-chat-message--bot .torien-chat-message__bubble {
    background: var(--torien-bg-white) !important;
    color: var(--torien-text-dark) !important;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06) !important;
    border-bottom-left-radius: 6px !important;
}

.torien-chat-message--user .torien-chat-message__bubble {
    background: linear-gradient(135deg, var(--torien-primary) 0%, var(--torien-primary-dark) 100%) !important;
    color: #fff !important;
    box-shadow: 0 2px 12px rgba(30, 61, 95, 0.3) !important;
    border-bottom-right-radius: 6px !important;
    max-width: 75% !important;
}

/* Typing indicator - simplified for speed */
.torien-chat-typing {
    display: inline-flex !important;
    gap: 5px !important;
    padding: 14px 18px !important;
    align-items: center !important;
}

.torien-chat-typing__dot {
    width: 9px !important;
    height: 9px !important;
    border-radius: 50% !important;
    background: var(--torien-primary) !important;
    opacity: 0.5 !important;
}

/* ==========================================
   FOOTER / INPUT
   ========================================== */
.torien-chat-footer {
    padding: 16px 20px !important;
    background: var(--torien-bg-white) !important;
    border-top: 1px solid var(--torien-border) !important;
    flex-shrink: 0 !important;
}

.torien-chat-input {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 12px 16px !important;
    border: 2px solid var(--torien-border) !important;
    border-radius: 28px !important;
    background: var(--torien-bg-white) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
}

.torien-chat-input:focus-within {
    border-color: var(--torien-primary) !important;
    box-shadow: 0 4px 20px rgba(30, 61, 95, 0.15) !important;
    transform: translateY(-1px) !important;
}

.torien-chat-input__field {
    flex: 1 !important;
    border: none !important;
    background: transparent !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: var(--torien-text-dark) !important;
    outline: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.torien-chat-input__field::placeholder {
    color: var(--torien-text-light) !important;
}

.torien-chat-input__send {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    border: none !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, var(--torien-primary) 0%, var(--torien-primary-dark) 100%) !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: 0 2px 8px rgba(30, 61, 95, 0.3) !important;
}

.torien-chat-input__send:hover {
    transform: scale(1.1) rotate(5deg) !important;
    box-shadow: 0 4px 16px rgba(30, 61, 95, 0.5) !important;
}

.torien-chat-input__send:active {
    transform: scale(0.95) rotate(0deg) !important;
}

.torien-chat-input__send svg {
    width: 18px !important;
    height: 18px !important;
    fill: currentColor !important;
}

/* Option buttons - Compact vertical style */
.torien-chat-options {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    margin-top: 8px !important;
    max-width: 240px !important;
    /* Animation disabled for speed */
}

.torien-chat-option-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    padding: 10px 16px !important;
    margin: 0 !important;
    border: 1.5px solid var(--torien-border) !important;
    border-radius: 12px !important;
    background: var(--torien-bg-white) !important;
    color: var(--torien-text-dark) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
    cursor: pointer !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06) !important;
    white-space: nowrap !important;
    width: 100% !important;
    text-align: left !important;
}

.torien-chat-option-btn:hover {
    border-color: var(--torien-primary) !important;
    background: var(--torien-bg-light) !important;
    transform: translateX(2px) !important;
    box-shadow: 0 2px 8px rgba(30, 61, 95, 0.2) !important;
}

.torien-chat-option-btn:active {
    transform: translateX(0) !important;
}

.torien-chat-option-btn.selected {
    border-color: var(--torien-primary) !important;
    background: linear-gradient(135deg, var(--torien-primary) 0%, var(--torien-primary-dark) 100%) !important;
    color: #fff !important;
    box-shadow: 0 2px 10px rgba(30, 61, 95, 0.35) !important;
}

.torien-chat-option-btn:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.torien-chat-option-btn:disabled:hover {
    border-color: var(--torien-border) !important;
    background: var(--torien-bg-white) !important;
    transform: none !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06) !important;
}

.torien-chat-option-icon {
    font-size: 20px !important;
    line-height: 1 !important;
    flex-shrink: 0 !important;
}

/* Success message */
.torien-chat-success {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    padding: 24px !important;
    background: var(--torien-bg-white) !important;
    border-radius: 12px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.torien-chat-success__icon {
    width: 64px !important;
    height: 64px !important;
    min-width: 64px !important;
    min-height: 64px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 32px !important;
    margin: 0 0 16px 0 !important;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3) !important;
}

.torien-chat-success__title {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: var(--torien-text-dark) !important;
    margin: 0 0 8px 0 !important;
}

.torien-chat-success__text {
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: var(--torien-text-gray) !important;
    margin: 0 !important;
}

/* Error message */
.torien-chat-error {
    padding: 10px 14px !important;
    background: #FEF2F2 !important;
    border: 1px solid #FCA5A5 !important;
    border-radius: 8px !important;
    font-size: 13px !important;
    line-height: 1.4 !important;
    color: #DC2626 !important;
    margin: 8px 0 0 0 !important;
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 768px) {
    .torien-chat-launcher {
        bottom: 16px !important;
        right: 16px !important;
    }
    
    .torien-chat-window {
        width: 100% !important;
        height: 100% !important;
        max-width: 100% !important;
        max-height: 100% !important;
        bottom: 0 !important;
        right: 0 !important;
        border-radius: 0 !important;
    }
}

/* ==========================================
   UTILITIES
   ========================================== */
@media print {
    #torien-chat-container {
        display: none !important;
    }
}