/* Basic Reset & Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Color Variables for Themes */
:root {
    /* Light Mode */
    --background-color: #f0f2f5;
    --card-background: #ffffff;
    --text-color: #333;
    --secondary-text-color: #555;
    --border-color: #e0e0e0;
    --primary-blue: #007bff;
    --accent-green: #28a745;
    --shadow-color: rgba(0, 0, 0, 0.08);
    --header-bg: #ffffff;
    --nav-link-hover: #f0f0f0;
    --active-nav-link: #0056b3;
    --input-bg: #f9f9f9;
    --chat-bubble-bg: #007bff;
    --chat-bubble-color: #fff;
    --highlight-bg: #e0f7ff;
}

[data-theme="dark"] {
    /* Dark Mode */
    --background-color: #1a1a2e;
    --card-background: #1e253e;
    --text-color: #e0e0e0;
    --secondary-text-color: #b0b0b0;
    --border-color: #3a415a;
    --primary-blue: #00bcd4;
    --accent-green: #4caf50;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --header-bg: #1e253e;
    --nav-link-hover: #2a314e;
    --active-nav-link: #00a4bd;
    --input-bg: #29314c;
    --chat-bubble-bg: #00bcd4;
    --chat-bubble-color: #1a1a2e;
    --highlight-bg: rgba(0, 188, 212, 0.1);
}

/* Header Styles */
header {
    background-color: var(--header-bg);
    color: var(--text-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 5px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .logo h1 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-blue);
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

header nav a {
    color: var(--secondary-text-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

header nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-blue);
    transition: width 0.3s ease;
}

header nav a:hover::after,
header nav a.active::after {
    width: 100%;
}

header nav a:hover {
    color: var(--text-color);
}

header nav a.active {
    color: var(--primary-blue);
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-profile {
    background-color: var(--primary-blue);
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 2px 5px var(--shadow-color);
}

/* Theme Toggle Button */
#theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.3rem;
    color: var(--secondary-text-color);
    transition: color 0.3s ease, transform 0.3s ease;
}

#theme-toggle:hover {
    color: var(--primary-blue);
    transform: scale(1.1);
}

#theme-toggle .sun-icon,
#theme-toggle .moon-icon {
    display: none;
}

[data-theme="light"] #theme-toggle .sun-icon {
    display: block;
}

[data-theme="dark"] #theme-toggle .moon-icon {
    display: block;
}

/* Home Page Styles */
.home-main {
    flex-direction: column;
    padding-top: 80px;
}

.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(45deg, var(--primary-blue), var(--active-nav-link), var(--background-color));
    background-size: 400% 400%;
    animation: gradient-animation 15s ease infinite;
}

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

.hero-content {
    max-width: 800px;
    padding: 2rem;
    z-index: 10;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.hero-tagline {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.hero-btn {
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    width: auto;
}

.content-rows-section {
    padding: 4rem 2rem;
    background-color: var(--background-color);
}

.content-row-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    text-align: center;
}

.card-row {
    display: flex;
    overflow-x: auto;
    gap: 1.5rem;
    padding: 1rem 0;
}

.card-row .card {
    min-width: 250px;
    text-align: left;
}

.card-row .card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
}

.card-row .card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    padding: 1rem;
    text-align: center;
    color: #87CEEB
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
    margin-top: 2rem;
}

.how-it-works-item {
    padding: 2rem;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--shadow-color);
}

.icon-circle {
    width: 60px;
    height: 60px;
    background-color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: white;
}


/* Main layout for Clinic Locator */
.clinic-locator-main {
    display: flex;
    height: calc(100vh - 80px);
    overflow: hidden;
}

#sidebar {
    width: 450px;
    padding: 2rem;
    overflow-y: auto;
    flex-shrink: 0;
    box-shadow: var(--shadow-color) 4px 0 10px;
    position: relative;
    z-index: 100;
    background-color: var(--card-background);
}

#map-container {
    flex-grow: 1;
    position: relative;
    z-index: 50;
}

#map {
    width: 100%;
    height: 100%;
}

/* Common Card Styling */
.card {
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--shadow-color);
}

/* Titles and Taglines */
.module-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 0.95rem;
    color: var(--secondary-text-color);
    margin-bottom: 1.5rem;
}

.list-title {
    font-size: 1.3rem;
    color: var(--text-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.info-message {
    color: var(--secondary-text-color);
    text-align: center;
    margin-top: 1rem;
    font-style: italic;
}

/* Buttons */
.primary-btn {
    background-color: var(--primary-blue);
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-decoration: none; /* For <a> tags styled as buttons */
    display: inline-block; /* For <a> tags */
    text-align: center;
}

.primary-btn:hover {
    background-color: var(--active-nav-link);
    transform: translateY(-2px);
}

/* NEW: Standard action button style (auto-width, larger) */
.action-btn {
    width: auto;
    padding: 0.9rem 2.5rem;
    font-size: 1.1rem;
}


/* Form Inputs */
.text-input,
.select-input {
    width: 100%;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.text-input::placeholder,
.select-input option {
    color: var(--secondary-text-color);
}

.text-input:focus,
.select-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

/* Physiotherapist List */
#physio-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#physio-list li {
    background-color: var(--input-bg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

#physio-list li:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px var(--shadow-color);
    background-color: var(--nav-link-hover);
}

#physio-list li.highlight {
    background-color: var(--highlight-bg);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px var(--shadow-color);
}

#physio-list li h3,
#physio-list li.highlight h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary-blue);
    font-weight: 600;
}
#physio-list li.highlight h3,
#physio-list li.highlight p,
#physio-list li.highlight .specialty-tag,
#physio-list li.highlight .links a,
#physio-list li.highlight i {
    color: var(--text-color);
}

#physio-list li p {
    margin: 0;
    color: var(--secondary-text-color);
    font-size: 1rem;
}

#physio-list li .hospital-info,
#physio-list li .address {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.specialties {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.specialty-tag {
    background-color: rgba(0, 123, 255, 0.1);
    color: var(--primary-blue);
    padding: 0.3rem 0.7rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
}

#physio-list li.highlight .specialty-tag {
    background-color: var(--primary-blue);
    color: white;
}

.near-you {
    font-weight: 600;
    color: var(--accent-green);
    animation: pulse 1.5s infinite;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.02); opacity: 0.9; }
    100% { transform: scale(1); opacity: 1; }
}

.links {
    display: flex;
    gap: 0.8rem;
    margin-top: 1rem;
}

.btn-link {
    display: inline-block;
    padding: 0.6rem 1rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    background-color: transparent;
}

.btn-link:hover {
    background-color: var(--primary-blue);
    color: white;
}

.btn-link.call-btn {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
    color: white;
}

.btn-link.call-btn:hover {
    background-color: #3e8e41;
    border-color: #3e8e41;
}

#physio-list li.highlight .btn-link {
    border-color: var(--text-color);
    color: var(--text-color);
}

#physio-list li.highlight .btn-link.call-btn {
    background-color: var(--text-color);
    color: var(--accent-green);
}

#physio-list li.highlight .btn-link.call-btn:hover {
    background-color: #f0f0f0;
}


/* Fee Predictor Specific Styles */
.fee-predictor-main {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 4rem;
    flex: 1;
    overflow-y: auto;
}

.prediction-container {
    width: 100%;
    max-width: 500px;
    padding: 2.5rem;
    text-align: center;
}

.prediction-container .tagline {
    font-size: 0.95rem;
    color: var(--secondary-text-color);
    margin-bottom: 2.5rem;
}

.prediction-form .form-group {
    text-align: left;
    margin-bottom: 1.5rem;
}

.prediction-form label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

.prediction-form input,
.prediction-form select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.prediction-form input::placeholder,
.prediction-form select option {
    color: var(--secondary-text-color);
}

.prediction-form input:focus,
.prediction-form select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

.result-box {
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--nav-link-hover);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-align: center;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
    display: none;
}

#predicted-fee {
    color: var(--primary-blue);
    font-size: 1.8rem;
    font-weight: 700;
    margin-left: 0.5rem;
}

/* Emergency Chat Specific Styles */
.emergency-chat-main {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 80px;
}

.chat-container-wrapper {
    width: 100%;
    max-width: 800px;
    height: calc(100vh - 160px);
    background-color: var(--card-background);
    border-radius: 10px;
    box-shadow: 0 4px 20px var(--shadow-color);
    display: flex;
    flex-direction: column;
}

#emergency-chat-container {
    position: static;
    transform: none;
    width: 100%;
    height: 100%;
    margin: 0;
    border: none;
    box-shadow: none;
    border-radius: 0;
    display: flex;
    flex-direction: column;
}

.chat-header {
    background-color: var(--primary-blue);
    color: white;
    padding: 1.5rem;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: 1.5rem;
}

.chat-window {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background-color: var(--input-bg);
}

.chat-message {
    padding: 1rem 1.5rem;
    border-radius: 25px;
    max-width: 75%;
    word-wrap: break-word;
    box-shadow: 0 2px 5px var(--shadow-color);
}

.user-message {
    background-color: var(--primary-blue);
    color: white;
    align-self: flex-end;
}

.bot-message {
    background-color: var(--border-color);
    color: var(--text-color);
    align-self: flex-start;
}

.chat-input-area {
    display: flex;
    align-items: center;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--card-background);
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

#emergency-user-input {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 25px;
    padding: 1rem;
    min-height: 50px;
    background-color: var(--input-bg);
    color: var(--text-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    resize: none;
    line-height: 1.5;
}

#emergency-user-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

.send-btn {
    background: none;
    border: none;
    color: var(--primary-blue);
    font-size: 2rem;
    margin-left: 1rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.send-btn:hover {
    color: var(--active-nav-link);
}

/* Assistant Module Styles (for other pages) */
#assistant-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1500;
}


/* User Marker (Traditional Red Pin) */


.user-marker {
    font-size: 28px;
    color: #007bff;
    background: white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 12px rgba(0,123,255,0.6);
}

.user-radius {
    stroke-dasharray: 6 6;
    animation: pulse-radius 4s infinite;
}

@keyframes pulse-radius {
    0% {
        stroke-width: 2;
        stroke-opacity: 0.9;
        fill-opacity: 0.2;
    }
    50% {
        stroke-width: 4;
        stroke-opacity: 0.4;
        fill-opacity: 0.35;
    }
    100% {
        stroke-width: 2;
        stroke-opacity: 0.9;
        fill-opacity: 0.2;
    }
}



/* Physiotherapist Hospital Marker */
.physio-marker {
    background-color: var(--primary-blue);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    border: 3px solid var(--card-background);
    box-shadow: 0 2px 5px var(--shadow-color);
}

/* Welcome Pop-up */
.welcome-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 3000;
    transition: opacity 0.3s ease;
}

.welcome-content {
    background-color: transparent;
    color: var(--text-color);
    padding: 0;
    border-radius: 10px;
    text-align: center;
    max-width: 650px;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0;
}

.welcome-image {
    width: 250px;
    height: auto;
    object-fit: contain;
    z-index: 10;
    position: relative;
    left: -50px;
    bottom: -50px;
}

.welcome-message-bubble {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 15px;
    position: relative;
    text-align: left;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    margin-left: -50px;
    min-width: 400px;
}

.welcome-message-bubble:before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border: 20px solid transparent;
    border-right-color: var(--card-background);
    border-left: 0;
    border-top: 0;
    top: 50%;
    left: -18px;
    transform: translateY(-50%);
}

.welcome-message-bubble h2 {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 0.8rem;
    text-align: center;
}

.welcome-message-bubble p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    text-align: center;
}

.welcome-message-bubble .primary-btn {
    padding: 0.8rem 1.5rem;
    font-size: 1.1rem;
    width: auto;
    display: inline-block;
}

/* Blur effect for background content */
.blurry-background > :not(#welcome-popup) {
    filter: blur(5px);
    transition: filter 0.3s ease-out;
}

/* Assistant Container (for floating button and chat) */
.assistant-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1500;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

/* This is the new, clean styling for the assistant's button */
.assistant-bubble {
    background-color: var(--card-background);
    border: 2px solid var(--primary-blue);
    border-radius: 30px;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 10px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.assistant-bubble:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 15px var(--shadow-color);
}

.assistant-icon {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    object-fit: cover;
}

.assistant-text {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-color);
}

/* Assistant Chat Window */
.assistant-chat-window {
    position: absolute;
    bottom: 100%;
    right: 0;
    width: 350px;
    height: 450px;
    background-color: var(--card-background);
    border-radius: 10px;
    box-shadow: 0 4px 20px var(--shadow-color);
    display: flex;
    flex-direction: column;
    transform: scale(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease-in-out;
    border: 1px solid var(--border-color);
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.assistant-chat-window.active {
    transform: scale(1);
}

.assistant-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1rem;
    background-color: var(--primary-blue);
    color: white;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

/* Redesigned Close Button */
.assistant-chat-header .close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}
.assistant-chat-header .close-btn:hover {
    transform: scale(1.2);
}

/* Redesigned Chat Input and Textbox */
.assistant-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background-color: var(--input-bg);
}

.chat-input {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: var(--card-background);
    border-top: 1px solid var(--border-color);
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

#assistant-user-input {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    min-height: 40px;
    background-color: var(--input-bg);
    color: var(--text-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    resize: none;
    line-height: 1.5;
}

#assistant-user-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

#assistant-send-btn {
    background: none;
    border: none;
    color: var(--primary-blue);
    font-size: 2rem;
    margin-left: 0.5rem;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.2s ease;
}
#assistant-send-btn:hover {
    color: var(--active-nav-link);
    transform: translateX(5px);
}
/* --- ADD THESE STYLES TO THE END OF YOUR STYLE.CSS --- */

/* About Us Section Styles */
.about-us-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-us-overview {
    color: var(--secondary-text-color);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 3rem;
}

.about-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.about-us-card {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow-color);
    border: 1px solid var(--border-color);
    text-align: center;
}

.about-us-card h3 {
    color: var(--text-color);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.about-us-card h3 i {
    color: var(--primary-blue);
    margin-right: 0.5rem;
}

.about-us-card .role {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

.about-us-card .email-link {
    color: var(--secondary-text-color);
    text-decoration: none;
    transition: color 0.3s ease;
    overflow-wrap: break-word;
}

.about-us-card .email-link:hover {
    color: var(--primary-blue);
}

.about-us-card .auth-text {
    color: var(--accent-green);
    font-weight: 500;
}

.about-us-card .auth-text i {
    margin-right: 0.5rem;
}

/* Copy the ENTIRE content from Artifact 2: "Elara Visual Effects" 
.speaking-indicator {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    background: #00bcd4;
    border-radius: 50%;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}
    */

/* ========================================
   ENHANCED ELARA ASSISTANT STYLES
   Add these to the END of your style.css file
   ======================================== */

/* ===== GLOW EFFECTS (Google Home Style) ===== */
.assistant-bubble.glow-active {
    position: relative;
    animation: pulse-glow 2s ease-in-out infinite;
}

.assistant-bubble.glow-active::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        #00bcd4 0deg,
        #2196f3 90deg,
        #00bcd4 180deg,
        #2196f3 270deg,
        #00bcd4 360deg
    );
    animation: rotate-glow 3s linear infinite;
    filter: blur(15px);
    opacity: 0.6;
    z-index: -1;
}

.assistant-bubble.glow-active::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(0, 188, 212, 0.6) 0%,
        transparent 70%
    );
    animation: pulse-inner-glow 2s ease-in-out infinite;
    z-index: -1;
}

@keyframes rotate-glow {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(0, 188, 212, 0.3);
    }
    50% {
        box-shadow: 0 4px 30px rgba(0, 188, 212, 0.6),
                    0 0 40px rgba(0, 188, 212, 0.4);
    }
}

@keyframes pulse-inner-glow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

/* ===== LISTENING WAVES ===== */
.assistant-bubble.listening::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    border: 3px solid rgba(0, 188, 212, 0.4);
    border-radius: 50%;
    animation: listening-wave-1 2s infinite;
    z-index: -1;
}

.assistant-bubble.listening::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 140%;
    border: 3px solid rgba(0, 188, 212, 0.3);
    border-radius: 50%;
    animation: listening-wave-2 2s infinite 0.3s;
    z-index: -1;
}

@keyframes listening-wave-1 {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

@keyframes listening-wave-2 {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.7;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* ===== SPEAKING PULSE ===== */
.assistant-bubble.pulse-active {
    animation: speaking-pulse 0.8s ease-in-out infinite;
}

@keyframes speaking-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ===== SOUND BARS (Speaking Animation) ===== */
.sound-bars {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 4px;
    align-items: center;
    z-index: 10;
}

.sound-bar {
    width: 4px;
    height: 20px;
    background: linear-gradient(to top, #00bcd4, #2196f3);
    border-radius: 2px;
    animation: sound-wave 0.8s ease-in-out infinite;
}

.sound-bar:nth-child(1) {
    animation-delay: 0s;
    height: 15px;
}

.sound-bar:nth-child(2) {
    animation-delay: 0.1s;
    height: 18px;
}

.sound-bar:nth-child(3) {
    animation-delay: 0.2s;
    height: 25px;
}

.sound-bar:nth-child(4) {
    animation-delay: 0.3s;
    height: 18px;
}

.sound-bar:nth-child(5) {
    animation-delay: 0.4s;
    height: 15px;
}

@keyframes sound-wave {
    0%, 100% {
        transform: scaleY(0.8);
    }
    50% {
        transform: scaleY(1.5);
    }
}

/* ===== NAVIGATION ARROW ===== */
.elara-nav-arrow {
    position: fixed;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    animation: bounce-arrow 1s infinite;
    pointer-events: none;
}

.arrow-pointer {
    font-size: 2.5rem;
    color: #00bcd4;
    text-shadow: 0 0 15px rgba(0, 188, 212, 0.6),
                 0 0 30px rgba(0, 188, 212, 0.4);
    animation: arrow-glow 1.5s ease-in-out infinite;
}

.arrow-label {
    background: linear-gradient(45deg, #00bcd4, #2196f3);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 4px 20px rgba(0, 188, 212, 0.4);
    animation: label-pulse 1.5s ease-in-out infinite;
}

@keyframes bounce-arrow {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(-15px);
    }
}

@keyframes arrow-glow {
    0%, 100% {
        text-shadow: 0 0 15px rgba(0, 188, 212, 0.6),
                     0 0 30px rgba(0, 188, 212, 0.4);
    }
    50% {
        text-shadow: 0 0 25px rgba(0, 188, 212, 0.8),
                     0 0 50px rgba(0, 188, 212, 0.6);
    }
}

@keyframes label-pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(0, 188, 212, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(0, 188, 212, 0.6),
                    0 0 40px rgba(0, 188, 212, 0.3);
    }
}

.elara-nav-arrow.fade-out {
    animation: fade-out-arrow 0.5s forwards;
}

@keyframes fade-out-arrow {
    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

/* ===== LISTENING INDICATOR ===== */
.elara-listening-indicator {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #00bcd4, #2196f3);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 20px rgba(0, 188, 212, 0.4);
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.elara-listening-indicator i {
    animation: mic-pulse 1s infinite;
}

.elara-listening-indicator.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes mic-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* ===== ENHANCED ASSISTANT BUBBLE ===== */
.assistant-bubble {
    position: relative;
    transition: all 0.3s ease;
}

.assistant-bubble:hover {
    transform: scale(1.08);
}

.assistant-bubble:active {
    transform: scale(0.95);
}

/* Add shine effect on hover */
.assistant-bubble:hover::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    animation: shine 1.5s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* ===== VOICE COMMAND BUTTON ===== */
.voice-btn {
    background: none;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 0.5rem;
}

.voice-btn:hover {
    background: var(--primary-blue);
    color: white;
    transform: scale(1.1);
}

.voice-btn:active {
    transform: scale(0.9);
}

.voice-btn.listening {
    background: var(--primary-blue);
    color: white;
    animation: pulse-button 1s infinite;
}

@keyframes pulse-button {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 188, 212, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(0, 188, 212, 0);
    }
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    .elara-nav-arrow {
        left: 10px !important;
        flex-direction: column;
        gap: 5px;
    }
    
    .arrow-pointer {
        font-size: 2rem;
        transform: rotate(90deg);
    }
    
    .arrow-label {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .elara-listening-indicator {
        top: 10px;
        right: 10px;
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

/* ===== DARK MODE ADJUSTMENTS ===== */
[data-theme="dark"] .arrow-label {
    box-shadow: 0 4px 20px rgba(0, 188, 212, 0.6);
}

[data-theme="dark"] .elara-listening-indicator {
    box-shadow: 0 4px 25px rgba(0, 188, 212, 0.5);
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    .assistant-bubble.glow-active::before,
    .assistant-bubble.glow-active::after,
    .assistant-bubble.listening::before,
    .assistant-bubble.listening::after,
    .sound-bar,
    .elara-nav-arrow,
    .arrow-pointer,
    .arrow-label {
        animation: none !important;
    }
    
    .assistant-bubble:hover {
        transform: none;
    }
}