/**
 * Custom CSS Styles
 * Student Fee Management System
 * Copyright 2025 ascensionix (www.ascensionix.com)
 * For Pandit Vanshidhar Memorial Academy School (PVMA), Ujhani
 */

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

/* Root Variables */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #f39c12;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --white-color: #ffffff;
    
    --font-family: 'Poppins', sans-serif;
    --border-radius: 8px;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #f5f6fa;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 2rem;
}

/* Navigation Styles */
.navbar {
    padding: 1rem 0;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-scrolled {
    padding: 0.5rem 0;
    background-color: rgba(44, 62, 80, 0.95) !important;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-color) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-buttons .btn {
    margin: 0.5rem;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
}

.hero-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

/* School Logo Animation */
.school-logo-container {
    position: relative;
    display: inline-block;
    z-index: 2;
}

.school-logo-icon {
    font-size: 8rem;
    color: var(--accent-color);
    animation: float 3s ease-in-out infinite;
    position: relative;
    z-index: 3;
}

.logo-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.ring {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.ring-1 {
    width: 200px;
    height: 200px;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.ring-2 {
    width: 250px;
    height: 250px;
    top: -125px;
    left: -125px;
    animation-delay: 0.5s;
}

.ring-3 {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
    animation-delay: 1s;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.1; }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s both;
}

.animate-slide-in {
    animation: slideInRight 1s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Card Styles */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    padding: 1rem 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Academic Cards */
.academic-card {
    background: var(--white-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    text-align: center;
}

.academic-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.academic-card .card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.academic-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.feature-list li {
    padding: 0.25rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* Facility Cards */
.facility-card {
    background: var(--white-color);
    padding: 2rem 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
}

.facility-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.facility-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.facility-card h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Tribute Section */
.tribute-section {
    height: 100%;
}

.tribute-card {
    background: linear-gradient(135deg, #fff, #f8f9fa);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    height: 100%;
    border-left: 4px solid var(--accent-color);
}

.tribute-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.tribute-header i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.tribute-content p:first-of-type {
    font-size: 1.1rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Feature Items */
.feature-item {
    text-align: center;
    margin-bottom: 2rem;
}

.feature-item i {
    font-size: 2.5rem;
    display: block;
}

.feature-item h5 {
    color: var(--primary-color);
    margin: 1rem 0 0.5rem;
}

/* Contact Section */
.contact-info {
    background: var(--white-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    height: 100%;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-item i {
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.25rem;
    width: 30px;
}

.contact-item h6 {
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

.contact-form {
    background: var(--white-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    height: 100%;
}

/* Form Styles */
.form-control {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-family: var(--font-family);
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-select {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-family: var(--font-family);
}

.form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

/* Button Styles */
.btn {
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    font-family: var(--font-family);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #2ecc71);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c0392b);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color), #3498db);
}

/* Dashboard Specific Styles */
.border-left-primary {
    border-left: 4px solid var(--primary-color) !important;
}

.border-left-success {
    border-left: 4px solid var(--success-color) !important;
}

.border-left-info {
    border-left: 4px solid var(--info-color) !important;
}

.border-left-warning {
    border-left: 4px solid var(--warning-color) !important;
}

.text-gray-800 {
    color: #5a5c69 !important;
}

.text-gray-300 {
    color: #dddfeb !important;
}

.text-xs {
    font-size: 0.7rem;
}

.font-weight-bold {
    font-weight: 700 !important;
}

.text-uppercase {
    text-transform: uppercase !important;
}

/* Table Styles */
.table {
    background: var(--white-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white-color);
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-color: #e9ecef;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-hover tbody tr:hover {
    background-color: rgba(52, 152, 219, 0.1);
}

/* Badge Styles */
.badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 50px;
}

/* Alert Styles */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.alert-success {
    background-color: #d4edda;
    border-left-color: var(--success-color);
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    border-left-color: var(--danger-color);
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border-left-color: var(--warning-color);
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border-left-color: var(--info-color);
    color: #0c5460;
}

/* Modal Styles */
.modal-content {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
    padding: 1.5rem;
}

/* Loading Spinner */
.spinner-border {
    width: 1rem;
    height: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .school-logo-icon {
        font-size: 5rem;
    }
    
    .ring-1 {
        width: 150px;
        height: 150px;
        top: -75px;
        left: -75px;
    }
    
    .ring-2 {
        width: 200px;
        height: 200px;
        top: -100px;
        left: -100px;
    }
    
    .ring-3 {
        width: 250px;
        height: 250px;
        top: -125px;
        left: -125px;
    }
    
    .academic-card,
    .facility-card {
        margin-bottom: 2rem;
    }
    
    .contact-info,
    .contact-form {
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .academic-card,
    .facility-card,
    .contact-info,
    .contact-form {
        padding: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .btn,
    .modal,
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}

/* Utility Classes */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-accent {
    color: var(--accent-color) !important;
}

.shadow-sm {
    box-shadow: var(--box-shadow) !important;
}

.shadow {
    box-shadow: var(--box-shadow-lg) !important;
}

.rounded-lg {
    border-radius: calc(var(--border-radius) * 1.5) !important;
}

/* Custom Scrollable Areas */
.scrollable-content {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.scrollable-content::-webkit-scrollbar {
    width: 6px;
}

.scrollable-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.scrollable-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.scrollable-content::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Focus Styles for Accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --secondary-color: #0066cc;
        --accent-color: #ff6600;
    }
}

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

/* Floating PVMA Assistant Button */
.floating-assistant {
    position: fixed !important;
    bottom: 30px !important;
    left: 30px !important;
    background: linear-gradient(135deg, var(--warning-color), #e67e22) !important;
    color: white !important;
    border-radius: 50px !important;
    padding: 15px 20px !important;
    cursor: pointer !important;
    box-shadow: 0 4px 20px rgba(243, 156, 18, 0.4) !important;
    transition: all 0.3s ease !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    animation: pulse-glow 2s infinite !important;
    border: none !important;
}

.floating-assistant:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(243, 156, 18, 0.6);
    background: linear-gradient(135deg, #e67e22, var(--warning-color));
}

.floating-assistant i {
    font-size: 18px;
    animation: bounce 2s infinite;
}

.assistant-text {
    white-space: nowrap;
}

/* Chatbot Styles */
.chat-container {
    height: 500px;
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
}

.message {
    display: flex;
    margin-bottom: 15px;
    align-items: flex-start;
}

.bot-message {
    justify-content: flex-start;
}

.user-message {
    justify-content: flex-end;
}

.message-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    margin: 0 10px;
}

.bot-message .message-avatar {
    background: var(--warning-color);
    color: white;
}

.user-message .message-avatar {
    background: var(--primary-color);
    color: white;
}

.message-content {
    max-width: 70%;
    background: white;
    padding: 12px 16px;
    border-radius: 18px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.bot-message .message-content {
    border-bottom-left-radius: 5px;
}

.user-message .message-content {
    background: var(--primary-color);
    color: white;
    border-bottom-right-radius: 5px;
}

.quick-options {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.quick-btn {
    background: var(--warning-color);
    color: white;
    border: none;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.quick-btn:hover {
    background: #e67e22;
    transform: translateY(-1px);
}

.chat-input {
    padding: 15px 20px;
    background: white;
    border-top: 1px solid #e9ecef;
}

.chat-input .form-control {
    border-radius: 25px;
    border: 1px solid #ddd;
}

.chat-input .btn {
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(243, 156, 18, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(243, 156, 18, 0.7);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-2px);
    }
}

@media (max-width: 768px) {
    .floating-assistant {
        bottom: 20px;
        left: 20px;
        padding: 12px 16px;
        font-size: 12px;
    }
    
    .floating-assistant i {
        font-size: 16px;
    }
    
    .assistant-text {
        display: none;
    }
    
    .chat-container {
        height: 400px;
    }
    
    .message-content {
        max-width: 85%;
    }
}
er-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-family: var(--font-family);
}

.form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

/* Button Styles */
.btn {
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    font-family: var(--font-family);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #2ecc71);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c0392b);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color), #3498db);
}

/* Floating PVMA Assistant Button */
.floating-assistant {
    position: fixed !important;
    bottom: 30px !important;
    left: 30px !important;
    background: #f39c12 !important;
    color: white !important;
    border-radius: 50px !important;
    padding: 15px 20px !important;
    cursor: pointer !important;
    box-shadow: 0 4px 20px rgba(243, 156, 18, 0.6) !important;
    transition: all 0.3s ease !important;
    z-index: 99999 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    border: none !important;
    text-decoration: none !important;
    animation: chatbot-pulse 2s infinite !important;
}

.floating-assistant:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 25px rgba(243, 156, 18, 0.8) !important;
    background: #e67e22 !important;
    color: white !important;
    text-decoration: none !important;
}

.floating-assistant i {
    font-size: 18px !important;
    animation: chatbot-bounce 2s infinite !important;
}

.assistant-text {
    white-space: nowrap !important;
}

/* Chatbot Styles */
.chat-container {
    height: 500px;
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
}

.message {
    display: flex;
    margin-bottom: 15px;
    align-items: flex-start;
}

.bot-message {
    justify-content: flex-start;
}

.user-message {
    justify-content: flex-end;
}

.message-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    margin: 0 10px;
}

.bot-message .message-avatar {
    background: var(--warning-color);
    color: white;
}

.user-message .message-avatar {
    background: var(--primary-color);
    color: white;
}

.message-content {
    max-width: 70%;
    background: white;
    padding: 12px 16px;
    border-radius: 18px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.bot-message .message-content {
    border-bottom-left-radius: 5px;
}

.user-message .message-content {
    background: var(--primary-color);
    color: white;
    border-bottom-right-radius: 5px;
}

.quick-options {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.quick-btn {
    background: var(--warning-color);
    color: white;
    border: none;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.quick-btn:hover {
    background: #e67e22;
    transform: translateY(-1px);
}

.chat-input {
    padding: 15px 20px;
    background: white;
    border-top: 1px solid #e9ecef;
}

.chat-input .form-control {
    border-radius: 25px;
    border: 1px solid #ddd;
}

.chat-input .btn {
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes chatbot-pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(243, 156, 18, 0.6);
    }
    50% {
        box-shadow: 0 4px 25px rgba(243, 156, 18, 0.9);
    }
}

@keyframes chatbot-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-2px);
    }
}

@media (max-width: 768px) {
    .floating-assistant {
        bottom: 20px !important;
        left: 20px !important;
        padding: 12px 16px !important;
        font-size: 12px !important;
    }
    
    .floating-assistant i {
        font-size: 16px !important;
    }
    
    .assistant-text {
        display: none !important;
    }
    
    .chat-container {
        height: 400px;
    }
    
    .message-content {
        max-width: 85%;
    }
}