/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

/* Root Variables */
:root {
    --primary-gradient: linear-gradient(135deg, #00B4DB 0%, #0083B0 100%);
    --secondary-gradient: linear-gradient(135deg, #2D2D2D 0%, #1E1E1E 100%);
    --accent-color: #00B4DB;
    --bg-dark: #1E1E1E;
    --bg-darker: #171717;
    --bg-light: #2D2D2D;
    --text-primary: #E0E0E0;
    --text-secondary: #B0B0B0;
    --border-color: #3D3D3D;
    --success-color: #4CAF50;
    --warning-color: #FFA726;
    --error-color: #F44336;
}

/* Global Styles */
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-darker);
    color: var(--text-primary);
    line-height: 1.6;
}

.stApp {
    background: var(--bg-darker);
}

/* Main container */
.main {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

/* Global Dark Theme Styles */
body {
    background-color: var(--bg-darker);
    color: var(--text-primary);
}

.stApp {
    background: var(--bg-darker);
}

/* Sidebar Styling */
.css-1d391kg {
    background: linear-gradient(180deg, #2D2D2D 0%, #1E1E1E 100%);
}

.css-1d391kg .stSelectbox label {
    color: var(--text-primary) !important;
}

/* Card Styling */
.stCard {
    background: var(--bg-dark);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stCard:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Button Styling */
.stButton > button {
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stButton > button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 180, 219, 0.4);
}

/* Input Fields */
.stTextInput > div > div {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 0;
}

.stTextInput > div > div:focus-within {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 1px var(--accent-color);
}

/* Streamlit Text Input Base Styles */
.stTextInput > div > div {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 0;
}

.stTextInput > div > div:focus-within {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 1px var(--accent-color);
}

/* Streamlit Password Input Styles */
div[data-baseweb="base-input"] {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

div[data-baseweb="input"] {
    position: relative !important;
    background: var(--bg-light) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    margin: 8px 0 !important;
    padding: 0 !important;
}

div[data-baseweb="input"] input {
    background: transparent !important;
    border: none !important;
    color: var(--text-primary) !important;
    font-size: 14px !important;
    padding: 12px !important;
    height: 45px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    outline: none !important;
}

/* Remove all focus outlines */
div[data-baseweb="input"]:focus,
div[data-baseweb="input"] input:focus,
div[data-baseweb="input"] div:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* Single focus border on container */
div[data-baseweb="input"]:focus-within {
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 0 1px var(--accent-color) !important;
}

/* Password Eye Icon */
div[data-baseweb="input"] button {
    position: absolute !important;
    right: 12px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background: none !important;
    border: none !important;
    padding: 4px !important;
    color: var(--text-secondary) !important;
    cursor: pointer !important;
    z-index: 2 !important;
    height: auto !important;
    min-height: auto !important;
    width: auto !important;
    min-width: auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Eye Icon Hover */
div[data-baseweb="input"] button:hover,
div[data-baseweb="input"] button:focus {
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    color: var(--accent-color) !important;
}

/* Remove any inner containers/wrappers styling */
div[data-baseweb="input"] > div {
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Admin Login Section */
.stExpander {
    background: var(--bg-dark);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin: 10px 0;
    padding: 15px;
}

.stExpander .stButton > button {
    width: 100%;
    margin: 10px 0 5px 0;
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    height: 45px;
}

.stExpander .stButton > button:hover {
    background: var(--accent-color-dark);
}

/* File Uploader */
.stFileUploader {
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    padding: 2rem;
}

.stFileUploader:hover {
    border-color: var(--accent-color);
}

/* Metrics */
.stMetric {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid var(--accent-color);
}

.stMetric:hover {
    transform: translateX(5px);
}

/* Headers */
h1, h2, h3 {
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

h1 {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

/* Progress Bars */
.stProgress > div > div {
    background-color: var(--accent-color);
}

/* Expander */
.streamlit-expanderHeader {
    background: var(--bg-light);
    border: none;
    border-radius: 8px;
}

/* Plotly Charts */
.js-plotly-plot {
    background: var(--bg-dark) !important;
}

/* Custom Components */
.feature-card {
    background: var(--bg-light);
    border-radius: 15px;
    padding: 1.5rem;
    margin: 1rem 0;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

/* Ensure feature-card text is always readable on dark UI */
.feature-card h3,
.feature-card .feature-title {
    color: #f5f8ff !important;
}

.feature-card p,
.feature-card .feature-description {
    color: #d6e2f5 !important;
}

.feature-card .feature-icon i,
.feature-card i.feature-icon {
    color: #7dd3fc !important;
}

.resume-template {
    background: var(--bg-light);
    border-radius: 10px;
    padding: 1rem;
    margin: 0.5rem;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.resume-template:hover {
    border-color: var(--accent-color);
    transform: scale(1.02);
}

/* Feedback Section */
.feedback-card {
    background: var(--bg-light);
    border-radius: 15px;
    padding: 1.5rem;
    margin: 1rem 0;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.feedback-card:hover {
    transform: translateX(5px);
    border-color: var(--accent-color);
}

/* About Section */
.about-container {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-dark) 100%);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
}

.about-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,180,219,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* Role card styling */
.role-card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid #e1e4e8;
    transition: all 0.3s ease;
}

.role-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.role-card h3 {
    color: #2193b0;
    margin-bottom: 0.5rem;
}

/* Skills tag styling */
.skill-tag {
    display: inline-block;
    background: rgba(33, 147, 176, 0.1);
    color: #2193b0;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    margin: 0.25rem;
    font-size: 0.875rem;
}

/* Template preview styling */
.template-preview {
    border: 2px solid #e1e4e8;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.template-preview:hover {
    border-color: #2193b0;
    box-shadow: 0 2px 8px rgba(33, 147, 176, 0.2);
}

.template-preview.selected {
    border-color: #2193b0;
    background: rgba(33, 147, 176, 0.05);
}

/* Section headings */
h1, h2, h3 {
    color: #1a1a1a;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #2193b0, #6dd5ed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .main {
        padding: 1rem;
    }
    
    .stcard {
        padding: 1rem;
    }
    
    h1 {
        font-size: 2rem;
    }
}

/* Glass morphism effects */
.glass-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
}

/* Enhanced feedback section */
.feedback-container {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
}

.feedback-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin: 1rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.feedback-card:hover {
    transform: scale(1.02);
}

/* About page enhancements */
.about-section {
    position: relative;
    padding: 3rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 20px;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: rotate 20s linear infinite;
    z-index: 0;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Resume builder enhancements */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 1rem;
}

.template-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.template-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(33, 147, 176, 0.2);
}

.template-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #2193b0, #6dd5ed);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.template-card:hover::after {
    transform: scaleX(1);
}

/* Resume analyzer enhancements */
.analysis-section {
    background: linear-gradient(135deg, #ffffff 0%, #f5f7fa 100%);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.metric-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin: 1rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-left: 4px solid #2193b0;
}

.metric-card:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 12px rgba(33, 147, 176, 0.15);
}

/* Loading animations */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(33, 147, 176, 0.1);
    border-radius: 50%;
    border-top-color: #2193b0;
    animation: spin 1s ease-in-out infinite;
}

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

/* Enhanced progress bars */
.progress-container {
    background: #f5f7fa;
    border-radius: 10px;
    padding: 0.5rem;
    margin: 1rem 0;
}

.progress-bar {
    height: 8px;
    background: linear-gradient(45deg, #2193b0, #6dd5ed);
    border-radius: 10px;
    transition: width 0.3s ease;
}

/* Tooltip styles */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip:hover::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border-radius: 5px;
    font-size: 0.875rem;
    white-space: nowrap;
    z-index: 1000;
}

/* Notification styles */
.notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 1rem 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.3s ease forwards;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Dark mode styles */
@media (prefers-color-scheme: dark) {
    .stcard {
        background: #2d2d2d;
        border-color: #3d3d3d;
    }
    
    .feedback-card,
    .template-card,
    .metric-card {
        background: #2d2d2d;
        color: #ffffff;
    }
    
    .analysis-section {
        background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    }
    
    .about-section {
        background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
        color: #ffffff;
    }
}

/* Modern Card Styles */
.card {
    background: var(--bg-dark);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.card:hover::before {
    opacity: 0.05;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}

/* Glassmorphism Effects */
.glass-card {
    background: rgba(45, 45, 45, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
}

/* Modern Button Styles */
.modern-button {
    background: var(--primary-gradient);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: none;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.modern-button::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: -100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.modern-button:hover::after {
    left: 100%;
}

/* Animated Progress Bar */
.progress-bar {
    background: var(--bg-light);
    border-radius: 20px;
    padding: 4px;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 20px;
    animation: progress 1.5s ease-in-out;
}

@keyframes progress {
    from { width: 0; }
    to { width: var(--progress-width); }
}

/* Modern Input Fields */
.modern-input {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.modern-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 180, 219, 0.2);
}

/* Dashboard Cards */
.metric-card {
    background: var(--bg-dark);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 1rem 0;
}

/* Animated Icons */
.icon-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Loading Animation */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Chart Container */
.chart-container {
    background: var(--bg-dark);
    border-radius: 16px;
    padding: 1.5rem;
    margin: 1rem 0;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.chart-container:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

/* Responsive Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

/* Modern Table */
.modern-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 1.5rem 0;
}

.modern-table th {
    background: var(--bg-light);
    color: var(--text-primary);
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.modern-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.modern-table tr:hover td {
    background: rgba(0, 180, 219, 0.05);
}

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip:hover::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: var(--bg-dark);
    color: var(--text-primary);
    border-radius: 4px;
    font-size: 0.875rem;
    white-space: nowrap;
    z-index: 1000;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }
    
    .metric-card {
        margin: 1rem 0;
    }
    
    .modern-button {
        width: 100%;
    }
}

/* Hero Wrapper */
.hero-wrapper {
    position: relative;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.hero-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,180,219,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #00B4DB 0%, #0083B0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    line-height: 1.6;
    animation: fadeInUp 1.2s ease;
}

.hero-banner {
    position: relative;
    width: 100%;
    height: 300px;
    margin-bottom: 2rem;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(0,180,219,0.2) 0%, rgba(0,131,176,0.2) 100%);
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.3) 100%
    );
    animation: gradientMove 15s ease infinite;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
    max-width: 800px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    line-height: 1.6;
    animation: fadeInUp 1.2s ease;
}

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

/* Hero Section Styles */
.hero-header {
    position: relative;
    padding: 4rem 2rem;
    margin-bottom: 3rem;
    border-radius: 16px;
    background: linear-gradient(135deg,
        rgba(0, 180, 219, 0.15) 0%,
        rgba(0, 131, 176, 0.15) 100%
    );
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
        rgba(0, 180, 219, 0.2) 0%,
        rgba(0, 131, 176, 0.1) 25%,
        rgba(0, 180, 219, 0.2) 50%,
        rgba(0, 131, 176, 0.1) 75%,
        rgba(0, 180, 219, 0.2) 100%
    );
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    z-index: 0;
}

.hero-header .header-title {
    position: relative;
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #00b4db, #0083b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    z-index: 1;
    animation: fadeInUp 0.8s ease;
}

.hero-header .header-subtitle {
    position: relative;
    font-size: 1.8rem;
    color: var(--text-primary);
    line-height: 1.4;
    max-width: 800px;
    margin: 0 auto;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

/* Feedback Section Styles */
.feedback-section {
    background: rgba(45, 45, 45, 0.5);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.feedback-header {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(0, 180, 219, 0.3);
}

.feedback-content {
    color: var(--text-primary);
    line-height: 1.6;
}

.feedback-item {
    background: rgba(0, 180, 219, 0.1);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    border-left: 4px solid var(--accent-color);
}

.feedback-category {
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.feedback-description {
    color: var(--text-secondary);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Page Header Styles */
.page-header {
    position: relative;
    width: 100%;
    padding: 2.5rem 2rem;
    margin-bottom: 2rem;
    border-radius: 16px;
    background: linear-gradient(135deg, 
        rgba(0, 180, 219, 0.1) 0%,
        rgba(0, 131, 176, 0.1) 100%
    );
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg,
        rgba(0, 180, 219, 0.1) 0%,
        rgba(0, 131, 176, 0.05) 100%
    );
    animation: gradientShift 8s ease infinite;
}

.header-title {
    position: relative;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease;
}

.header-subtitle {
    position: relative;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    animation: fadeInUp 1s ease;
}

.header-description {
    position: relative;
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    animation: fadeInUp 1.2s ease;
}

/* Hero specific styles */
.hero-header {
    padding: 4rem 2rem;
    background: linear-gradient(135deg,
        rgba(0, 180, 219, 0.15) 0%,
        rgba(0, 131, 176, 0.15) 100%
    );
}

.hero-header::before {
    background: linear-gradient(45deg,
        rgba(0, 180, 219, 0.2) 0%,
        rgba(0, 131, 176, 0.1) 100%
    );
}

.hero-header .header-title {
    font-size: 3rem;
}

.hero-header .header-subtitle {
    font-size: 1.8rem;
    max-width: 800px;
}

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

/* Dashboard Styles */
.dashboard-container {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.stat-card {
    background: rgba(20, 28, 34, 0.7);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.stat-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(0, 180, 219, 0.2), rgba(0, 131, 176, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon i {
    font-size: 1.8rem;
    color: var(--accent-color);
}

.stat-card h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 600;
    background: linear-gradient(45deg, #00b4db, #0083b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

.dashboard-section {
    background: rgba(20, 28, 34, 0.7);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.dashboard-section h3 {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(0, 180, 219, 0.3);
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
}

.empty-state i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    opacity: 0.7;
}

.empty-state p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin: 0;
}

.activity-list, .suggestions-list {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.no-activity, .no-suggestions {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 2rem;
}

.activity-list {
    margin-top: 1rem;
}

.activity-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: rgba(0, 180, 219, 0.1);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.activity-item i {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-right: 1rem;
}

.activity-item p {
    margin: 0;
    flex-grow: 1;
    color: var(--text-primary);
}

.activity-time {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.suggestions-list {
    margin-top: 1rem;
}

.suggestion-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: rgba(0, 180, 219, 0.1);
    border-radius: 8px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.suggestion-item:hover {
    background: rgba(0, 180, 219, 0.2);
    transform: translateX(5px);
}

.suggestion-item i {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-right: 1rem;
}

.suggestion-item p {
    margin: 0;
    color: var(--text-primary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.skill-tag {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(0, 180, 219, 0.1);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: rgba(0, 180, 219, 0.2);
    transform: translateY(-2px);
}

.skill-tag i {
    color: var(--accent-color);
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

.skill-tag span {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.activity-content {
    flex-grow: 1;
    margin-right: 1rem;
}

.activity-content p {
    margin: 0;
    color: var(--text-primary);
}

.password-field {
    position: relative;
    width: 100%;
    margin: 8px 0;
    border-radius: 8px;
    overflow: hidden; /* This will prevent the border overlap */
}

.password-field input[type="password"] {
    width: 100%;
    padding: 12px 40px 12px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
    margin: 0;
    position: relative;
    z-index: 1; /* Lower z-index than the eye icon */
}

.password-field .eye-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-secondary);
    z-index: 3; /* Higher z-index to stay above everything */
    background: none;
    border: none;
    padding: 0;
    pointer-events: auto; /* Ensure the icon remains clickable */
}

/* Remove any default outlines or borders that might cause overlap */
.password-field input[type="password"]:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 1px var(--accent-color);
}

/* Feedback Form Styles */
.stTextArea textarea {
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 8px !important;
    color: var(--text-primary) !important;
    font-size: 1em !important;
    padding: 12px !important;
}

.stTextArea textarea:focus {
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.3) !important;
    border-color: var(--accent-color) !important;
}

.stSlider > div > div > div {
    background: linear-gradient(135deg, #4CAF50, #2196F3) !important;
}

.stSlider > div > div > div > div {
    background: white !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) !important;
}

.feedback-animation {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom Scrollbar for Feedback Form */
.feedback-container::-webkit-scrollbar {
    width: 8px;
}

.feedback-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.feedback-container::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #4CAF50, #2196F3);
    border-radius: 4px;
}

.feedback-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #45a049, #1e88e5);
}

/* =========================================================
   UI Polish + Responsive Overrides (non-functional changes)
   ========================================================= */

/* Updated background palette */
:root {
    --bg-darker: #0f1722;
    --bg-dark: #141e2e;
    --bg-light: #1d2a3d;
    --border-color: #2f3f56;
}

body,
.stApp {
    background: radial-gradient(circle at top right, #162338 0%, #0f1722 45%, #0a121d 100%) !important;
}

.main {
    background: rgba(20, 30, 46, 0.72) !important;
    border: 1px solid rgba(86, 108, 137, 0.22);
    border-radius: 14px;
}

section[data-testid="stSidebar"] {
    background: linear-gradient(180deg, #182538 0%, #111b2b 100%) !important;
}

/* Keep app width fluid and improve page rhythm */
.block-container {
    max-width: 1200px;
    padding-top: 1rem;
    padding-bottom: 2rem;
}

/* Improve card readability and consistency */
.card,
.glass-card,
.feature-card,
.metric-card,
.dashboard-section,
.feedback-section {
    border-radius: 14px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

/* Better typography scale */
h1 {
    line-height: 1.2;
}

h2, h3 {
    line-height: 1.3;
}

/* Make form controls feel aligned and modern */
.stTextInput > div,
.stTextArea > div,
.stSelectbox > div,
.stMultiSelect > div {
    border-radius: 10px;
}

/* Cleaner spacing around tabs/expanders */
.stTabs [data-baseweb="tab-list"] {
    gap: 0.5rem;
    flex-wrap: wrap;
}

.stTabs [data-baseweb="tab"] {
    border-radius: 10px;
    padding: 0.4rem 0.8rem;
}

.streamlit-expanderHeader {
    border-radius: 10px;
}

/* Make data-heavy blocks scroll instead of overflow on small screens */
.stDataFrame,
.js-plotly-plot,
div[data-testid="stTable"] {
    overflow-x: auto;
}

/* Sidebar width stability */
section[data-testid="stSidebar"] {
    min-width: 260px;
}

/* ---------- Tablet ---------- */
@media (max-width: 992px) {
    .block-container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-header,
    .page-header {
        padding: 2rem 1.25rem;
    }

    .hero-header .header-title,
    .header-title {
        font-size: 2rem;
    }

    .hero-header .header-subtitle,
    .header-subtitle {
        font-size: 1.1rem;
    }
}

/* ---------- Mobile ---------- */
@media (max-width: 768px) {
    .block-container {
        padding-top: 0.5rem;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .main {
        padding: 0.5rem;
    }

    h1,
    .hero-header .header-title,
    .header-title {
        font-size: 1.55rem !important;
    }

    h2 {
        font-size: 1.2rem !important;
    }

    h3 {
        font-size: 1.05rem !important;
    }

    .hero-header,
    .page-header,
    .dashboard-section,
    .feedback-section,
    .card,
    .metric-card {
        padding: 1rem !important;
        margin-bottom: 0.9rem !important;
    }

    .stButton > button,
    .modern-button {
        width: 100%;
        min-height: 42px;
        font-size: 0.9rem;
        letter-spacing: 0.3px;
    }

    .stFileUploader {
        padding: 1rem;
    }

    .stTabs [data-baseweb="tab"] {
        font-size: 0.85rem;
        padding: 0.35rem 0.6rem;
    }

    section[data-testid="stSidebar"] {
        min-width: 100%;
    }
}

/* ---------- Small Phones ---------- */
@media (max-width: 480px) {
    .block-container {
        padding-left: 0.55rem;
        padding-right: 0.55rem;
    }

    h1,
    .hero-header .header-title,
    .header-title {
        font-size: 1.35rem !important;
    }

    .header-subtitle,
    .hero-header .header-subtitle,
    .header-description {
        font-size: 0.92rem !important;
        line-height: 1.45;
    }
}