/* Kaameravalve Chatbot Styles
 * Brand colors: Gold #dbbf18, Dark #2a2a2a, Light gray #eaeaea
 * Font: Open Sans
 */

/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');

/* CSS Variables for Brand Consistency */
:root {
    --kc-gold: #dbbf18;
    --kc-gold-hover: #c4aa14;
    --kc-gold-light: rgba(219, 191, 24, 0.1);
    --kc-dark: #2a2a2a;
    --kc-dark-secondary: #1e1e1e;
    --kc-text: #333333;
    --kc-text-light: #666666;
    --kc-light-gray: #eaeaea;
    --kc-white: #ffffff;
    --kc-bg-chat: #f8f8f8;
    --kc-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    --kc-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.2);
    --kc-radius: 16px;
    --kc-radius-sm: 10px;
    --kc-font: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Launcher Button */
#kc-chat-launcher {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--kc-gold);
    color: var(--kc-dark);
    padding: 16px 28px;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: var(--kc-shadow);
    font-family: var(--kc-font);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 99999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 10px;
}

#kc-chat-launcher::before {
    display: none;
}

/* Hide reCAPTCHA badge */
.grecaptcha-badge {
    visibility: hidden !important;
}

#kc-chat-launcher:hover {
    transform: translateY(-3px);
    box-shadow: var(--kc-shadow-hover);
    background: var(--kc-gold-hover);
}

#kc-chat-launcher:active {
    transform: translateY(-1px);
}

/* Chat Window */
#kc-chat-window {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 380px;
    max-width: calc(100vw - 48px);
    background: var(--kc-white);
    border-radius: var(--kc-radius);
    box-shadow: var(--kc-shadow-hover);
    z-index: 99999;
    font-family: var(--kc-font);
    overflow: hidden;
    border: none;
    animation: kc-slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes kc-slideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Header */
.kc-header {
    background: var(--kc-dark);
    color: var(--kc-white);
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kc-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.kc-avatar {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.kc-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.kc-header-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kc-header-title {
    font-weight: 700;
    font-size: 15px;
    line-height: 1.2;
}

.kc-header-subtitle {
    font-size: 12px;
    opacity: 0.8;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Online Status Indicator */
.kc-online-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    position: relative;
    animation: kc-pulse 2s ease-in-out infinite;
}

.kc-online-dot::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #22c55e;
    animation: kc-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes kc-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes kc-ping {
    0% { transform: scale(1); opacity: 0.8; }
    75%, 100% { transform: scale(2); opacity: 0; }
}

#kc-close {
    background: none;
    border: none;
    color: var(--kc-white);
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s, transform 0.2s;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

#kc-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
}

/* Progress Bar */
.kc-progress {
    height: 4px;
    background: var(--kc-light-gray);
    position: relative;
    overflow: hidden;
}

.kc-progress-bar {
    height: 100%;
    background: var(--kc-gold);
    width: 14.28%;
    transition: width 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

/* Progress bar shimmer effect */
.kc-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    animation: kc-shimmer 2s infinite;
}

@keyframes kc-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Progress complete celebration */
.kc-progress-bar.kc-complete {
    background: linear-gradient(90deg, var(--kc-gold), #f0d94e, var(--kc-gold));
    background-size: 200% 100%;
    animation: kc-gradient-shift 1s ease;
}

@keyframes kc-gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Body */
.kc-body {
    padding: 20px;
    max-height: 520px;
    overflow-y: auto;
    background: var(--kc-bg-chat);
}

.kc-body::-webkit-scrollbar {
    width: 6px;
}

.kc-body::-webkit-scrollbar-track {
    background: transparent;
}

.kc-body::-webkit-scrollbar-thumb {
    background: var(--kc-light-gray);
    border-radius: 3px;
}

/* Messages */
.kc-messages {
    margin-bottom: 20px;
}

.kc-message {
    padding: 14px 16px;
    border-radius: var(--kc-radius-sm);
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.6;
    max-width: 88%;
    position: relative;
}

.kc-bot {
    background: var(--kc-white);
    color: var(--kc-text);
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.kc-user {
    background: var(--kc-dark);
    color: var(--kc-white);
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

/* Typing Indicator */
.kc-typing {
    display: flex;
    gap: 4px;
    padding: 16px;
    align-items: center;
}

.kc-typing-dot {
    width: 8px;
    height: 8px;
    background: var(--kc-text-light);
    border-radius: 50%;
    animation: kc-bounce 1.4s infinite ease-in-out both;
}

.kc-typing-dot:nth-child(1) { animation-delay: -0.32s; }
.kc-typing-dot:nth-child(2) { animation-delay: -0.16s; }
.kc-typing-dot:nth-child(3) { animation-delay: 0s; }

@keyframes kc-bounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

/* Steps */
.kc-step {
    animation: kc-fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.kc-hidden {
    display: none !important;
}

@keyframes kc-fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Question */
.kc-question {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 14px;
    color: var(--kc-text);
}

/* Editable User Messages */
.kc-user.kc-editable {
    cursor: pointer;
    position: relative;
    padding-right: 32px;
    transition: all 0.2s ease;
}

.kc-user.kc-editable:hover {
    background: #1e1e1e;
    transform: scale(1.02);
}

.kc-edit-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    fill: rgba(255, 255, 255, 0.4);
    opacity: 0;
    transition: opacity 0.2s;
}

.kc-user.kc-editable:hover .kc-edit-icon {
    opacity: 1;
    fill: var(--kc-gold);
}

/* Option Buttons */
.kc-option {
    display: block;
    width: 100%;
    padding: 14px 18px;
    margin-bottom: 10px;
    background: var(--kc-white);
    border: 2px solid var(--kc-light-gray);
    color: var(--kc-text);
    border-radius: var(--kc-radius-sm);
    cursor: pointer;
    text-align: left;
    font-size: 14px;
    font-family: var(--kc-font);
    font-weight: 500;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

/* Subtle gradient on hover */
.kc-option::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--kc-gold-light), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.kc-option:hover::before {
    opacity: 1;
}

.kc-option:hover {
    border-color: var(--kc-gold);
    transform: translateX(6px);
    box-shadow: 0 4px 12px rgba(219, 191, 24, 0.15);
}

.kc-option:active {
    transform: scale(0.97) translateX(6px);
    transition: transform 0.1s;
}

.kc-option::after {
    content: '\2192';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%) translateX(-8px);
    opacity: 0;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--kc-gold);
    font-weight: bold;
    font-size: 18px;
}

.kc-option:hover::after {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

/* Contact Inputs */
#kc-name,
#kc-phone,
#kc-email {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--kc-light-gray);
    border-radius: var(--kc-radius-sm);
    font-size: 14px;
    font-family: var(--kc-font);
    box-sizing: border-box;
    margin-bottom: 14px;
    transition: all 0.2s;
    background: var(--kc-white);
}

#kc-name:focus,
#kc-phone:focus,
#kc-email:focus {
    outline: none;
    border-color: var(--kc-gold);
    box-shadow: 0 0 0 4px var(--kc-gold-light);
}

#kc-name::placeholder,
#kc-phone::placeholder,
#kc-email::placeholder {
    color: #999;
}

/* Consent Text */
.kc-consent-text {
    font-size: 11px;
    color: var(--kc-text-light);
    text-align: center;
    margin: 12px 0 0;
    line-height: 1.5;
}

/* Honeypot - Hidden */
.kc-honeypot {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    pointer-events: none !important;
}

/* Submit Button */
.kc-submit {
    width: 100%;
    padding: 16px;
    background: var(--kc-gold);
    color: var(--kc-dark);
    border: none;
    border-radius: var(--kc-radius-sm);
    font-size: 14px;
    font-family: var(--kc-font);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.kc-submit:hover {
    background: var(--kc-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(219, 191, 24, 0.3);
}

.kc-submit:active {
    transform: translateY(0);
}

.kc-submit:disabled {
    background: var(--kc-light-gray);
    color: #999;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Loading state */
.kc-submit.kc-loading {
    color: transparent;
}

.kc-submit.kc-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid var(--kc-dark);
    border-radius: 50%;
    border-top-color: transparent;
    animation: kc-spin 0.8s linear infinite;
}

@keyframes kc-spin {
    to { transform: rotate(360deg); }
}

/* Success Message */
#kc-success {
    text-align: center;
    padding: 50px 24px;
    position: relative;
    overflow: hidden;
}

.kc-success-icon {
    width: 80px;
    height: 80px;
    background: var(--kc-gold-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    animation: kc-successPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

@keyframes kc-successPop {
    0% { transform: scale(0) rotate(-45deg); opacity: 0; }
    50% { transform: scale(1.1) rotate(0deg); }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

/* Checkmark draw animation */
.kc-success-icon .kc-checkmark {
    width: 40px;
    height: 40px;
    stroke: var(--kc-gold);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.kc-success-icon .kc-checkmark path {
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: kc-drawCheck 0.5s 0.3s ease forwards;
}

@keyframes kc-drawCheck {
    to { stroke-dashoffset: 0; }
}

/* Success ripple effect */
.kc-success-icon::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--kc-gold);
    animation: kc-rippleOut 0.8s 0.2s ease-out forwards;
    opacity: 0;
}

@keyframes kc-rippleOut {
    0% { transform: scale(0.8); opacity: 0.8; }
    100% { transform: scale(1.4); opacity: 0; }
}

#kc-success h3 {
    color: var(--kc-text);
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 10px;
    animation: kc-fadeUp 0.4s 0.4s ease backwards;
}

#kc-success p {
    color: var(--kc-text-light);
    font-size: 14px;
    margin: 0;
    line-height: 1.6;
    animation: kc-fadeUp 0.4s 0.5s ease backwards;
}

/* reCAPTCHA branding */
.kc-recaptcha-branding {
    font-size: 11px;
    color: var(--kc-text-light);
    text-align: center;
    padding: 8px 20px 12px;
    opacity: 0.6;
}

.kc-recaptcha-branding a {
    color: var(--kc-text-light);
    text-decoration: underline;
}

@keyframes kc-fadeUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Confetti container */
.kc-confetti {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.kc-confetti-piece {
    position: absolute;
    width: 10px;
    height: 10px;
    top: -10px;
    animation: kc-confettiFall 3s ease-out forwards;
}

@keyframes kc-confettiFall {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(400px) rotate(720deg); opacity: 0; }
}

/* Mobile Responsive */
@media (max-width: 480px) {
    #kc-chat-window {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-width: 100%;
        border-radius: var(--kc-radius) var(--kc-radius) 0 0;
        max-height: 90vh;
    }

    #kc-chat-launcher {
        bottom: 20px;
        right: 20px;
        padding: 14px 22px;
        font-size: 13px;
    }

    .kc-body {
        max-height: 60vh;
        padding: 16px;
    }

    .kc-header {
        padding: 16px;
    }

    .kc-message {
        max-width: 92%;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    #kc-chat-window {
        background: var(--kc-dark-secondary);
    }

    .kc-body {
        background: var(--kc-dark);
    }

    .kc-bot {
        background: var(--kc-dark-secondary);
        color: var(--kc-light-gray);
    }

    .kc-question {
        color: var(--kc-light-gray);
    }

    .kc-option {
        background: var(--kc-dark-secondary);
        border-color: #444;
        color: var(--kc-light-gray);
    }

    .kc-option:hover {
        border-color: var(--kc-gold);
        background: rgba(219, 191, 24, 0.15);
    }

    #kc-name,
    #kc-phone,
    #kc-email {
        background: var(--kc-dark-secondary);
        border-color: #444;
        color: var(--kc-light-gray);
    }

    #kc-name:focus,
    #kc-phone:focus,
    #kc-email:focus {
        border-color: var(--kc-gold);
    }

    .kc-consent-label {
        color: #aaa;
    }

    #kc-success h3 {
        color: var(--kc-light-gray);
    }

    #kc-success p {
        color: #aaa;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}