/* Variables for RahaSukh Theme (Premium style) */
:root {
    --rahasukh-primary: #F15830;
    --rahasukh-secondary: #2E2F31;
    --rahasukh-accent: #F58A6C;
    --rahasukh-bg: #F5F4F2;
    --rahasukh-surface: #FFFFFF;
    --rahasukh-text-main: #2E2F31;
    --rahasukh-text-muted: #595A5C;
    --rahasukh-border: rgba(89, 90, 92, 0.14);
    --rahasukh-user-msg-bg: linear-gradient(135deg, #F58A6C, #F15830);
    --rahasukh-bot-msg-bg: #FDEEE8;
    --rahasukh-shadow: 0 10px 25px -5px rgba(62, 63, 65, 0.1), 0 8px 10px -6px rgba(62, 63, 65, 0.1);
    --rahasukh-font: 'Montserrat', system-ui, sans-serif;
    --rahasukh-font-alt: 'Cormorant Garamond', Georgia, serif;
}

/* Widget Toggle */
#rahasukh-ai-widget-toggle {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--rahasukh-user-msg-bg);
    color: white;
    border: none;
    box-shadow: var(--rahasukh-shadow);
    cursor: pointer;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#rahasukh-ai-widget-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 25px -5px rgba(62, 63, 65, 0.15);
}

/* Widget Container */
#rahasukh-ai-widget-container {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 360px;
    height: 500px;
    background: var(--rahasukh-surface);
    border-radius: 20px;
    box-shadow: var(--rahasukh-shadow);
    z-index: 9998;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
    border: 1px solid var(--rahasukh-border);
    font-family: var(--rahasukh-font);
}

#rahasukh-ai-widget-container.rahasukh-ai-closed {
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
}

#rahasukh-ai-widget-header {
    background: var(--rahasukh-surface);
    padding: 16px 20px;
    border-bottom: 1px solid var(--rahasukh-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rahasukh-ai-bot-name {
    font-family: var(--rahasukh-font-alt);
    font-weight: 600;
    color: var(--rahasukh-text-main);
    font-size: 18px;
}

#rahasukh-ai-widget-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--rahasukh-text-muted);
    cursor: pointer;
    line-height: 1;
}

/* Full Page Container */
#rahasukh-ai-page-container {
    width: 100%;
    min-height: calc(100vh - 100px);
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: var(--rahasukh-font);
    padding: 40px 20px;
    background: transparent;
    transition: all 0.3s ease;
}

/* HERO STATE */
#rahasukh-ai-page-container.rahasukh-ai-state-hero {
    justify-content: center;
}

#rahasukh-ai-page-container.rahasukh-ai-state-hero .rahasukh-ai-page-header {
    display: none;
}

#rahasukh-ai-page-container.rahasukh-ai-state-hero #rahasukh-ai-page-body {
    display: none;
}

#rahasukh-ai-page-container.rahasukh-ai-state-hero #rahasukh-ai-page-footer {
    width: 100%;
    max-width: 700px;
    border: none;
    background: transparent;
    box-shadow: none;
    padding: 0;
}

#rahasukh-ai-page-container.rahasukh-ai-state-hero #rahasukh-ai-page-form {
    box-shadow: 0 8px 30px rgba(62,63,65,0.06);
    padding: 10px 15px;
    background: white;
    border-radius: 40px;
    max-width: 650px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

#rahasukh-ai-page-container.rahasukh-ai-state-hero #rahasukh-ai-page-input {
    font-size: 16px;
}

/* ACTIVE CHAT STATE */
#rahasukh-ai-page-container.rahasukh-ai-state-chat {
    justify-content: flex-start;
    background: transparent;
    padding: 0;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    border: none;
    box-shadow: none;
    border-radius: 0;
    height: calc(100vh - 200px);
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

#rahasukh-ai-page-container.rahasukh-ai-state-chat .rahasukh-ai-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: var(--rahasukh-surface);
    border-bottom: 1px solid var(--rahasukh-border);
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    z-index: 10;
}

#rahasukh-ai-page-container.rahasukh-ai-state-chat #rahasukh-ai-hero-content {
    display: none;
}

#rahasukh-ai-page-container.rahasukh-ai-state-chat #rahasukh-ai-suggestions {
    display: none;
}

#rahasukh-ai-page-container.rahasukh-ai-state-chat #rahasukh-ai-page-body {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    background: transparent;
    padding: 20px;
    flex-grow: 1;
    overflow-y: auto;
}

#rahasukh-ai-page-container.rahasukh-ai-state-chat #rahasukh-ai-page-footer {
    position: relative;
    width: 100%;
    background: linear-gradient(to top, rgba(255,255,255,1) 80%, rgba(255,255,255,0));
    padding: 20px 20px 40px;
    border-top: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
    flex-shrink: 0;
}

#rahasukh-ai-page-container.rahasukh-ai-state-chat #rahasukh-ai-page-form {
    box-shadow: 0 8px 30px rgba(62,63,65,0.06);
    border: 1px solid rgba(241, 88, 48, 0.1);
    background: white;
    border-radius: 40px;
    max-width: 700px;
    width: 100%;
    padding: 10px 15px;
    display: flex;
    align-items: center;
}

/* Chat Body */
#rahasukh-ai-widget-body, #rahasukh-ai-page-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--rahasukh-bg);
}

.rahasukh-ai-message {
    max-width: 85%;
    font-size: 15px;
    line-height: 1.6;
    word-wrap: break-word;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.rahasukh-ai-message.bot {
    align-self: flex-start;
    background: transparent;
    color: var(--rahasukh-text-main);
    padding: 12px 0;
    max-width: 90%;
}

.rahasukh-ai-msg-avatar {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    color: var(--rahasukh-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.rahasukh-ai-msg-avatar img {
    border-radius: 50%;
}

.rahasukh-ai-msg-content {
    flex-grow: 1;
}

.rahasukh-ai-message.user {
    align-self: flex-end;
    background: var(--rahasukh-primary);
    color: white;
    padding: 12px 18px;
    border-radius: 20px;
    border-bottom-right-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.rahasukh-ai-message.bot strong {
    font-weight: 600;
    color: var(--rahasukh-secondary);
}

.rahasukh-ai-message.bot .rahasukh-ai-link {
    color: var(--rahasukh-primary);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid rgba(241, 88, 48, 0.3);
    transition: color 0.2s ease, border-color 0.2s ease;
}

.rahasukh-ai-message.bot .rahasukh-ai-link:hover {
    color: var(--rahasukh-accent);
    border-bottom-color: var(--rahasukh-accent);
}

.rahasukh-ai-msg-content ul {
    margin: 8px 0;
    padding-left: 20px;
    list-style: disc;
}

.rahasukh-ai-msg-content li {
    margin-bottom: 4px;
}

.rahasukh-ai-message.loading .rahasukh-ai-msg-content {
    display: flex;
    gap: 6px;
    align-items: center;
    padding-top: 6px;
}

.rahasukh-ai-dot {
    width: 6px;
    height: 6px;
    background: var(--rahasukh-text-muted);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.rahasukh-ai-dot:nth-child(1) { animation-delay: -0.32s; }
.rahasukh-ai-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

#rahasukh-ai-widget-footer, #rahasukh-ai-page-footer {
    padding: 16px;
    background: var(--rahasukh-surface);
    border-top: 1px solid var(--rahasukh-border);
}

#rahasukh-ai-widget-form, #rahasukh-ai-page-form {
    display: flex;
    gap: 12px;
    background: var(--rahasukh-bg);
    padding: 8px 12px;
    border-radius: 30px;
    border: 1px solid var(--rahasukh-border);
}

#rahasukh-ai-widget-input, #rahasukh-ai-page-input {
    flex-grow: 1;
    border: none;
    background: transparent;
    font-size: 14px;
    color: var(--rahasukh-text-main);
    outline: none;
}

#rahasukh-ai-widget-submit, #rahasukh-ai-page-submit {
    background: var(--rahasukh-primary);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 10px rgba(241, 88, 48, 0.3);
}

#rahasukh-ai-widget-submit:hover, #rahasukh-ai-page-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(241, 88, 48, 0.4);
}

/* Page Header & Elements */
.rahasukh-ai-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: var(--rahasukh-surface);
    border-bottom: 1px solid var(--rahasukh-border);
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    z-index: 10;
}

.rahasukh-ai-header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.rahasukh-ai-header-brand h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--rahasukh-text-main);
}

.rahasukh-ai-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--rahasukh-user-msg-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--rahasukh-shadow);
}

.rahasukh-ai-status {
    font-size: 12px;
    color: var(--rahasukh-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
}

.rahasukh-ai-status-dot {
    width: 8px;
    height: 8px;
    background-color: #10B981;
    border-radius: 50%;
    display: inline-block;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.rahasukh-whatsapp-btn {
    background: #25D366;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
}

.rahasukh-whatsapp-btn:hover {
    background: #20BA56;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(37, 211, 102, 0.4);
}

.rahasukh-ai-footer-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.rahasukh-ai-disclaimer {
    text-align: center;
    font-size: 11px;
    color: var(--rahasukh-text-muted);
}

.rahasukh-ai-new-chat-btn {
    background: transparent;
    border: none;
    color: var(--rahasukh-text-main);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.rahasukh-ai-new-chat-btn:hover {
    background: var(--rahasukh-border);
}

#rahasukh-ai-hero-content {
    text-align: center;
    margin-bottom: 40px;
}

.rahasukh-ai-hero-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    border-radius: 50%;
    box-shadow: var(--rahasukh-shadow);
}

.rahasukh-ai-hero-subtitle {
    color: var(--rahasukh-primary);
    font-family: var(--rahasukh-font-alt);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.rahasukh-ai-hero-title {
    font-family: var(--rahasukh-font-alt);
    font-size: 46px;
    font-weight: 600;
    color: var(--rahasukh-text-main);
    margin-bottom: 20px;
}

.rahasukh-ai-hero-desc {
    font-size: 15px;
    color: var(--rahasukh-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

#rahasukh-ai-suggestions {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.rahasukh-ai-suggestion-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.rahasukh-ai-suggestion-btn {
    background: white;
    border: 1px solid var(--rahasukh-border);
    color: var(--rahasukh-text-muted);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.rahasukh-ai-suggestion-btn:hover {
    border-color: var(--rahasukh-primary);
    color: var(--rahasukh-primary);
}