/* ============================================
   DELOTEK CHATBOT - STYLES
   ============================================ */

:root {
    --delotek-primary: #7AB926;
    --delotek-primary-dark: #5a8f1a;
    --delotek-dark: #1a1a2e;
    --delotek-darker: #0f0f1a;
    --delotek-light: #ffffff;
    --delotek-gray: #6b7280;
    --delotek-gray-light: #f3f4f6;
    --delotek-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --delotek-radius: 16px;
    --delotek-radius-sm: 12px;
}

.delotek-chat-wrapper .chat-toggle {
    box-sizing: border-box;
}

.delotek-chat-wrapper *, .delotek-chat-wrapper *::before, .delotek-chat-wrapper *::after {
    box-sizing: border-box;
}

/* Chat Toggle Button */
.chat-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--delotek-primary) 0%, var(--delotek-primary-dark) 100%);
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(122, 185, 38, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9998;
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(122, 185, 38, 0.5);
}

.chat-toggle svg {
    width: 28px;
    height: 28px;
    fill: white;
    transition: transform 0.3s ease;
}

.chat-toggle.active svg {
    transform: rotate(180deg);
}

/* Chat Container */
.chat-container {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 400px;
    max-width: calc(100vw - 48px);
    height: 600px;
    max-height: calc(100vh - 140px);
    background: var(--delotek-light);
    border-radius: var(--delotek-radius);
    box-shadow: var(--delotek-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

.chat-container.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Chat Header */
.chat-header {
    background: linear-gradient(135deg, var(--delotek-dark) 0%, var(--delotek-darker) 100%);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-logo {
    width: 44px;
    height: 44px;
    background: var(--delotek-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-logo svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.chat-header-text h3 {
    color: white;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 2px;
    margin-top: 0;
}

.chat-header-text p {
    color: rgba(255,255,255,0.7);
    font-size: 12px;
    margin: 0;
}

.chat-close {
    margin-left: auto;
    background: rgba(255,255,255,0.1);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.chat-close:hover {
    background: rgba(255,255,255,0.2);
}

.chat-close svg {
    width: 18px;
    height: 18px;
    stroke: white;
}

/* Chat Body */
.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: #fafbfc;
}

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

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

.chat-body::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 3px;
}

/* Messages */
.message {
    max-width: 85%;
    animation: messageIn 0.3s ease;
}

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

.message.bot {
    align-self: flex-start;
}

.message.user {
    align-self: flex-end;
}

.message-content {
    padding: 14px 18px;
    border-radius: var(--delotek-radius-sm);
    font-size: 14px;
    line-height: 1.5;
}

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

.message.user .message-content {
    background: linear-gradient(135deg, var(--delotek-primary) 0%, var(--delotek-primary-dark) 100%);
    color: white;
    border-bottom-right-radius: 4px;
}

/* Options */
.options-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 8px;
    animation: optionsIn 0.4s ease;
}

@keyframes optionsIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.option-btn {
    background: white;
    border: 2px solid #e5e7eb;
    padding: 14px 18px;
    border-radius: var(--delotek-radius-sm);
    cursor: pointer;
    text-align: left;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.option-btn:hover {
    border-color: var(--delotek-primary);
    background: rgba(122, 185, 38, 0.05);
    transform: translateX(4px);
}

.option-btn .option-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.option-btn .option-text {
    flex: 1;
}

.option-btn .option-title {
    font-weight: 600;
    color: var(--delotek-dark);
    display: block;
}

.option-btn .option-desc {
    font-size: 12px;
    color: var(--delotek-gray);
    margin-top: 2px;
}

/* Recommendation Card */
.recommendation-card {
    background: linear-gradient(135deg, var(--delotek-dark) 0%, var(--delotek-darker) 100%);
    border-radius: var(--delotek-radius-sm);
    padding: 20px;
    color: white;
    animation: cardIn 0.5s ease;
}

@keyframes cardIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.recommendation-card .rec-badge {
    display: inline-block;
    background: var(--delotek-primary);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recommendation-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    margin-top: 0;
    color: white;
}

.recommendation-card .rec-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}

.recommendation-card .rec-spec {
    font-size: 12px;
    color: rgba(255,255,255,0.8);
}

.recommendation-card .rec-spec strong {
    color: var(--delotek-primary);
}

.recommendation-card .rec-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--delotek-primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: gap 0.2s;
}

.recommendation-card .rec-link:hover {
    gap: 10px;
}

/* Form Styles */
.chat-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--delotek-dark);
}

.form-group input,
.form-group textarea {
    padding: 12px 14px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--delotek-primary);
}

.form-group textarea {
    resize: none;
    height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 12px;
    color: var(--delotek-gray);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--delotek-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-group a {
    color: var(--delotek-primary);
}

.submit-btn {
    background: linear-gradient(135deg, var(--delotek-primary) 0%, var(--delotek-primary-dark) 100%);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(122, 185, 38, 0.3);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Success Screen */
.success-screen {
    text-align: center;
    padding: 20px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--delotek-primary) 0%, var(--delotek-primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: successPop 0.5s ease;
}

@keyframes successPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.success-icon svg {
    width: 40px;
    height: 40px;
    stroke: white;
}

.success-screen h4 {
    color: var(--delotek-dark);
    font-size: 20px;
    margin-bottom: 8px;
    margin-top: 0;
}

.success-screen p {
    color: var(--delotek-gray);
    font-size: 14px;
    margin-bottom: 20px;
}

.contact-info {
    background: var(--delotek-gray-light);
    padding: 16px;
    border-radius: 10px;
    font-size: 13px;
}

.contact-info a {
    color: var(--delotek-primary);
    text-decoration: none;
    font-weight: 600;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 14px 18px;
    background: white;
    border-radius: var(--delotek-radius-sm);
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    width: fit-content;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: #ccc;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(1) { animation-delay: 0s; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); background: #ccc; }
    30% { transform: translateY(-8px); background: var(--delotek-primary); }
}

/* Progress Bar */
.progress-bar {
    height: 4px;
    background: #e5e7eb;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--delotek-primary);
    transition: width 0.3s ease;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .chat-container {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        z-index: 99999;
    }

    .chat-container.open {
        border-radius: 0;
    }

    .chat-toggle {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}