/* Professional CSS for Virtual Assistant Application */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* Root Variables - Professional Blue Theme */
:root {
    --primary-color: #1e40af;
    --primary-light: #3b82f6;
    --primary-dark: #1e3a8a;
    --primary-gradient: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --secondary-color: #475569;
    --secondary-light: #64748b;
    --accent-color: #0ea5e9;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #06b6d4;
    
    /* Blue-themed backgrounds */
    --body-bg: #000066;
    --light-bg: #f1f5f9;
    --card-bg: #ffffff;
    --overlay-bg: rgba(30, 64, 175, 0.95);
    
    /* Text colors */
    --white: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-light: #64748b;
    --text-on-primary: #ffffff;
    
    /* Border and shadow */
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-blue: 0 10px 25px -3px rgba(30, 64, 175, 0.2);
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--body-bg);
    color: var(--text-on-primary);
    line-height: 1.6;
    font-size: 16px;
    min-height: 100vh;
    position: relative;
}

/* Blue gradient background overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
   
    z-index: -2;
}

/* Subtle pattern overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    
    z-index: -1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Navigation */
.navbar {
    background: var(--white) !important;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-primary) !important;
    padding: 0.75rem 1rem !important;
    transition: color 0.2s ease;
}

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

/* Cards */
.card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    background: var(--white);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-body {
    padding: 2rem;
}

.card-title {
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.card-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

.card-body i {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

/* Buttons */
.btn {
    font-weight: 500;
    border-radius: var(--radius-md);
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1;
}

.btn i {
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-success {
    background-color: var(--success-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    background-color: #047857;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: #475569;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

/* Image Overlay */
.image-overlay-container {
    position: relative;
    display: block;
    max-width: 100%;
    margin: 1rem 0;
}

.image-overlay-container img {
    display: block;
}

.image-overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.9), rgba(29, 78, 216, 0.9));
    color: var(--white);
    padding: 1.5rem 2rem;
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
}

/* Forms */
.form-container {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin: 2rem 0;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: block;
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all 0.2s ease;
    background-color: var(--white);
    color: var(--text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Alerts */
.alert {
    border-radius: var(--radius-lg);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    border: 1px solid transparent;
    font-weight: 500;
}

.alert-success {
    background-color: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}

.alert-danger {
    background-color: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.alert-info {
    background-color: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}

.alert-warning {
    background-color: #fffbeb;
    border-color: #fed7aa;
    color: #92400e;
}

/* Progress Bar */
.progress {
    height: 1rem;
    border-radius: var(--radius-lg);
    margin: 1.5rem 0;
    background-color: #f1f5f9;
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.75rem;
    color: var(--white);
    text-align: center;
    line-height: 1rem;
    transition: width 0.6s ease;
}

/* Step Container */
.step-container {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin: 2rem 0;
    text-align: center;
    border: 1px solid var(--border-color);
}

.step-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: 1.5rem 0;
    box-shadow: var(--shadow-md);
}

.note-section {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.note-section h5 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

/* Payment Info */
.payment-info {
    border: 1px solid black;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin: 1.5rem 0;
    box-shadow: var(--shadow-sm);
}

.payment-info h5 {

    margin-bottom: 1rem;
    font-weight: 600;
}

/* Tables */
.admin-table {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.table {
    margin-bottom: 0;
}

.table th {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    color: var(--text-primary);
}

.table tbody tr:hover {
    background-color: #f8fafc;
}

/* Login Container */
.login-container {
    max-width: 420px;
    margin: 3rem auto;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.login-header h3 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Checkbox */
.checkbox-container {
    display: flex;
    align-items: center;
    margin: 1rem 0;
    gap: 0.75rem;
}

.checkbox-container input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.checkbox-container label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 2.5rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 2.5rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.p-5 { padding: 2.5rem; }

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .image-overlay-text {
        font-size: 1.25rem;
        padding: 1rem 1.5rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .form-container {
        padding: 1.5rem;
        margin: 1rem 0;
    }
    
    .step-container {
        padding: 1.5rem;
        margin: 1rem 0;
    }
    
    .login-container {
        margin: 1rem;
        padding: 2rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .table th,
    .table td {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .form-container {
        padding: 1rem;
    }
    
    .step-container {
        padding: 1rem;
    }
    
    .login-container {
        padding: 1.5rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.8125rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-up {
    animation: slideUp 0.3s ease-out;
}

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

/* Loading States */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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



/* Main Content Container */
.main-content {
    position: relative;
    z-index: 1;
    min-height: 100vh;
}

/* Container Styles */
.container {
    margin: var(--spacing-xl) auto;
    padding: 10px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

h1 { 
    font-size: 3rem; 
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: white;
    background-clip: text;
}

h2 { 
    font-size: 2.5rem;
    color: var(--primary-color);
}

h3 { 
    font-size: 2rem;
    color: var(--primary-dark);
}

h4 { font-size: 1.75rem; }
h5 { font-size: 1.5rem; }
h6 { font-size: 1.25rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-weight: 400;
}

/* Single Line Top Menu Navigation */
.top-menu {
    background: rgba(30, 64, 175, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 2px solid rgba(59, 130, 246, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
    box-shadow: 0 2px 10px rgba(30, 64, 175, 0.2);
}

.menu-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-lg);
    height: 60px;
}

.brand-link {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--white) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all 0.3s ease;
}

.brand-link:hover {
    color: rgba(255, 255, 255, 0.9) !important;
    transform: translateY(-1px);
}

.brand-link i {
    font-size: 1.1rem;
    color: #60a5fa;
}

.menu-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.menu-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.menu-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.menu-link i {
    font-size: 0.85rem;
    opacity: 0.8;
}

.menu-link:hover i {
    opacity: 1;
}

.login-link {
    background: rgba(59, 130, 246, 0.3);
    border: 1px solid rgba(59, 130, 246, 0.5);
}

.login-link:hover {
    background: rgba(59, 130, 246, 0.5);
    border-color: rgba(59, 130, 246, 0.7);
}

.logout-link {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.logout-link:hover {
    background: rgba(239, 68, 68, 0.3);
    border-color: rgba(239, 68, 68, 0.5);
}

.mobile-menu-toggle {
    display: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .menu-container {
        padding: 0 var(--spacing-md);
        height: 55px;
    }
    
    .brand-link {
        font-size: 1.1rem;
    }
    
    .menu-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(30, 64, 175, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-md);
        border-top: 1px solid rgba(59, 130, 246, 0.3);
        box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
        display: none;
    }
    
    .menu-links.active {
        display: flex;
    }
    
    .menu-link {
        width: 100%;
        justify-content: flex-start;
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
        margin-bottom: var(--spacing-xs);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
}

@media (max-width: 480px) {
    .menu-container {
        height: 50px;
        padding: 0 var(--spacing-sm);
    }
    
    .brand-link {
        font-size: 1rem;
    }
    
    .brand-link i {
        font-size: 1rem;
    }
}

/* Cards */
.card {
    border: none;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: var(--spacing-2xl);
    background: var(--card-bg);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(10px);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl), var(--shadow-blue);
}

.card:hover::before {
    opacity: 1;
}

.card-body {
    padding: var(--spacing-2xl);
    position: relative;
}

.card-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.card-text {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.05rem;
}

.card-body i {
    color: var(--primary-color);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-lg);
    display: block;
    filter: drop-shadow(0 4px 8px rgba(30, 64, 175, 0.3));
}

/* Enhanced Buttons */
.btn {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    line-height: 1;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: scale(1.2);
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: var(--shadow-lg), 0 4px 15px rgba(30, 64, 175, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), 0 8px 25px rgba(30, 64, 175, 0.5);
    color: var(--white);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg), 0 4px 15px rgba(16, 185, 129, 0.4);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), 0 8px 25px rgba(16, 185, 129, 0.5);
    color: var(--white);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #334155 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #334155 0%, #1e293b 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: var(--white);
}

.btn-lg {
    padding: var(--spacing-xl) var(--spacing-2xl);
    font-size: 1.25rem;
    border-radius: var(--radius-2xl);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    border-radius: var(--radius-md);
}


/* Enhanced Forms */
.form-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    margin: var(--spacing-xl) 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-label {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    display: block;
    font-size: 1rem;
}

.form-control {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--white);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.1);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: var(--text-light);
    font-style: italic;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%231e40af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--spacing-lg) center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 3rem;
}

/* Enhanced Alerts */
.alert {
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    border: none;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.alert-success {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    color: #065f46;
    border-left: 4px solid var(--success-color);
}

.alert-success::before {
    background: var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

.alert-danger::before {
    background: var(--danger-color);
}

.alert-info {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    color: #1e40af;
    border-left: 4px solid var(--info-color);
}

.alert-info::before {
    background: var(--info-color);
}

.alert-warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    color: #92400e;
    border-left: 4px solid var(--warning-color);
}

.alert-warning::before {
    background: var(--warning-color);
}

/* Enhanced Progress Bar */
.progress {
    height: 1.5rem;
    border-radius: var(--radius-2xl);
    margin: var(--spacing-xl) 0;
    background: rgba(241, 245, 249, 0.8);
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.progress-bar {
    background: var(--primary-gradient);
    border-radius: var(--radius-2xl);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--white);
    text-align: center;
    line-height: 1.5rem;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Enhanced Step Container */
.step-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    margin: var(--spacing-xl) 0;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.step-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.step-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
}

.step-image:hover {
    transform: scale(1.02);
}

.note-section {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.note-section h5 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

/* Enhanced Payment Info */
.payment-info {
    border: 2px solid var(--primary-color);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    position: relative;
}

.payment-info::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: var(--radius-2xl);
    z-index: -1;
}

.payment-info h5 {
    
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
}

/* Enhanced Tables */
.admin-table {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.table {
    margin-bottom: 0;
}

.table th {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: 'Poppins', sans-serif;
}

.table td {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
    color: var(--text-primary);
    font-weight: 500;
}

.table tbody tr {
    transition: background-color 0.3s ease;
}

.table tbody tr:hover {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

/* Enhanced Login Container */
.login-container {
    max-width: 480px;
    margin: var(--spacing-2xl) auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.login-header i {
    font-size: 4rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
    display: block;
    filter: drop-shadow(0 4px 8px rgba(30, 64, 175, 0.3));
}

.login-header h2,
.login-header h3 {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    font-family: 'Poppins', sans-serif;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Enhanced Checkbox */
.checkbox-container {
    display: flex;
    align-items: center;
    margin: var(--spacing-lg) 0;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: background-color 0.3s ease;
}

.checkbox-container:hover {
    background: rgba(30, 64, 175, 0.05);
}

.checkbox-container input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--primary-color);
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.checkbox-container label {
    font-size: 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
    font-weight: 500;
}

/* Enhanced Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.w-100 { width: 100%; }

/* Margin utilities */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

/* Padding utilities */
.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }
.p-5 { padding: var(--spacing-2xl); }

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: var(--spacing-md);
        padding: var(--spacing-xl);
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    
    .image-overlay-text {
        font-size: 1.5rem;
        padding: var(--spacing-lg) var(--spacing-xl);
    }
    
    .card-body {
        padding: var(--spacing-xl);
    }
    
    .form-container {
        padding: var(--spacing-xl);
        margin: var(--spacing-md) 0;
    }
    
    .step-container {
        padding: var(--spacing-xl);
        margin: var(--spacing-md) 0;
    }
    
    .login-container {
        margin: var(--spacing-md);
        padding: var(--spacing-xl);
    }
    
    .btn-lg {
        padding: var(--spacing-lg) var(--spacing-xl);
        font-size: 1.125rem;
    }
    
    .table th,
    .table td {
        padding: var(--spacing-md);
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .form-container {
        padding: var(--spacing-lg);
    }
    
    .step-container {
        padding: var(--spacing-lg);
    }
    
    .login-container {
        padding: var(--spacing-lg);
    }
    
    .card-body {
        padding: var(--spacing-lg);
    }
    
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.875rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .image-overlay-text {
        font-size: 1.25rem;
        padding: var(--spacing-md) var(--spacing-lg);
    }
}

/* Enhanced Animation Classes */
.fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.slide-up {
    animation: slideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.scale-in {
    animation: scaleIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes scaleIn {
    from { 
        transform: scale(0.9); 
        opacity: 0; 
    }
    to { 
        transform: scale(1); 
        opacity: 1; 
    }
}

/* Enhanced Loading States */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Floating Action Elements */
.floating-action {
    position: fixed;
    bottom: var(--spacing-2xl);
    right: var(--spacing-2xl);
    z-index: 1000;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    box-shadow: var(--shadow-2xl);
    transition: all 0.3s ease;
}

.floating-action:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl), 0 8px 25px rgba(30, 64, 175, 0.5);
}

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

::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: var(--radius-lg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Selection Styling */
::selection {
    background: rgba(30, 64, 175, 0.2);
    color: var(--text-primary);
}

::-moz-selection {
    background: rgba(30, 64, 175, 0.2);
    color: var(--text-primary);
}



/* Mobile Menu Specific Styles */
.mobile-menu-toggle {
    display: none; /* Hidden on desktop */
    font-size: 1.5rem;
    color: var(--white);
    cursor: pointer;
}

@media (max-width: 768px) {
    .menu-links {
        display: none; /* Hide menu links by default on mobile */
        flex-direction: column;
        background: var(--primary-color);
        position: absolute;
        top: 60px; /* Below the top menu */
        left: 0;
        width: 100%;
        box-shadow: var(--shadow-md);
        padding-bottom: 1rem;
    }

    .menu-links.active {
        display: flex; /* Show when active */
    }

    .menu-link {
        padding: 0.75rem 1.5rem;
        text-align: center;
        width: 100%;
        color: var(--white) !important;
    }

    .menu-link:hover {
        background-color: var(--primary-dark);
    }

    .mobile-menu-toggle {
        display: block; /* Show toggle button on mobile */
    }

    .menu-container {
        padding: 0 var(--spacing-md);
    }

    .brand-link {
        font-size: 1.1rem;
    }

    h1 {
        font-size: 2.2rem; /* Adjust h1 for smaller screens */
    }

    h2 {
        font-size: 1.8rem;
    }

    .container {
        padding: var(--spacing-lg); /* Adjust container padding */
        margin: var(--spacing-lg) auto; /* Adjust container margin */
    }

    .form-container, .step-container, .login-container {
        padding: 1.5rem;
        margin: 1rem auto;
    }

    .image-overlay-text {
        font-size: 1rem;
        padding: 1rem;
    }

    .card-body {
        padding: 1.2rem;
    }

    .table th, .table td {
        padding: 0.6rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .container {
        padding: var(--spacing-sm); /* Further adjust container padding for very small screens */
        margin: var(--spacing-sm) auto;
    }

    .form-container, .step-container, .login-container {
        padding: 1rem;
        margin: 0.5rem auto;
    }

    .image-overlay-text {
        font-size: 0.9rem;
        padding: 0.8rem;
    }

    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    .table th, .table td {
        font-size: 0.75rem;
    }
}


/* Mobile Menu Specific Styles */
@media (max-width: 768px) {
    .top-menu {
        padding: 0 var(--spacing-md);
    }

    .menu-links {
        display: none; /* Hide desktop menu on mobile */
    }

    .mobile-menu-toggle {
        display: block; /* Show toggle button on mobile */
        font-size: 1.5rem;
        color: var(--white);
        cursor: pointer;
    }
    
    /* Mobile-specific body adjustments */
    body {
        font-size: 14px; /* Slightly smaller font for mobile */
    }
    
    .container {
        padding: 0 var(--spacing-md);
        margin: var(--spacing-md) auto;
    }
    
    /* Mobile card adjustments */
    .card {
        margin-bottom: var(--spacing-md);
        border-radius: var(--radius-md);
    }
    
    .card-body {
        padding: var(--spacing-lg);
    }
    
    /* Mobile button adjustments */
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: var(--spacing-lg) var(--spacing-xl);
        font-size: 1rem;
    }
    
    /* Mobile form adjustments */
    .form-container {
        padding: var(--spacing-lg);
        margin: var(--spacing-md) 0;
        border-radius: var(--radius-lg);
    }
    
    .form-control {
        padding: var(--spacing-md);
        font-size: 0.9rem;
    }
    
    /* Mobile typography adjustments */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
    h5 { font-size: 1.125rem; }
    h6 { font-size: 1rem; }
    
    /* Mobile image adjustments */
    .image-overlay-container img {
        border-radius: var(--radius-md);
    }
    
    .image-overlay-text {
        font-size: 1.125rem;
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    /* Mobile table adjustments */
    .table th,
    .table td {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.8rem;
    }
    
    /* Mobile login container adjustments */
    .login-container {
        margin: var(--spacing-md);
        padding: var(--spacing-lg);
        border-radius: var(--radius-lg);
    }
    
    /* Mobile step container adjustments */
    .step-container {
        padding: var(--spacing-lg);
        margin: var(--spacing-md) 0;
        border-radius: var(--radius-lg);
    }
}

@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none; /* Hide toggle button on desktop */
    }
    
    .mobile-sidebar {
        display: none; /* Hide sidebar on desktop */
    }
}




/* Mobile Sidebar Styles */
.mobile-sidebar {
    position: fixed;
    top: 0;
    left: -280px; /* Hidden by default */
    width: 280px;
    height: 100%;
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    z-index: 1100;
    transition: left 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
}

.mobile-sidebar.active {
    left: 0; /* Show when active */
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header .brand-link {
    font-size: 1.3rem;
}

.close-sidebar {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0;
}

.sidebar-links {
    flex-grow: 1;
    padding: var(--spacing-md) 0;
    overflow-y: auto;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: background 0.2s ease;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white) !important;
}

.sidebar-link i {
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    display: none; /* Hidden by default */
}

.sidebar-overlay.active {
    display: block;
}




/* Enhanced responsive button styles for assistant.php navigation buttons */
.btn.btn-secondary,
.btn.btn-success,
.btn.btn-info {
    padding: 0.65rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
}

.btn.btn-secondary:hover,
.btn.btn-success:hover,
.btn.btn-info:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn.btn-secondary i,
.btn.btn-success i,
.btn.btn-info i {
    font-size: 0.875rem;
    flex-shrink: 0;
}

/* Tablet styles */
@media (max-width: 768px) {
    .btn.btn-secondary,
    .btn.btn-success,
    .btn.btn-info {
        padding: 0.55rem 1rem;
        font-size: 0.8125rem;
        min-height: 38px;
        margin: 0.25rem;
    }

    .btn.btn-secondary i,
    .btn.btn-success i,
    .btn.btn-info i {
        font-size: 0.8125rem;
    }
    
    /* Stack buttons vertically on smaller tablets */
    .text-center .btn {
        display: block;
        width: 100%;
        max-width: 280px;
        margin: 0.5rem auto;
    }
    
    .text-center .btn:not(:last-child) {
        margin-bottom: 0.75rem;
    }
}

/* Mobile styles */
@media (max-width: 480px) {
    .btn.btn-secondary,
    .btn.btn-success,
    .btn.btn-info {
        padding: 0.5rem 0.875rem;
        font-size: 0.75rem;
        min-height: 36px;
        border-radius: var(--radius-sm);
    }

    .btn.btn-secondary i,
    .btn.btn-success i,
    .btn.btn-info i {
        font-size: 0.75rem;
    }
    
    /* Full width buttons on mobile for better touch targets */
    .text-center .btn {
        display: block;
        width: 100%;
        max-width: none;
        margin: 0.5rem 0;
    }
}

/* Extra small mobile styles */
@media (max-width: 360px) {
    .btn.btn-secondary,
    .btn.btn-success,
    .btn.btn-info {
        padding: 0.45rem 0.75rem;
        font-size: 0.7rem;
        min-height: 34px;
    }

    .btn.btn-secondary i,
    .btn.btn-success i,
    .btn.btn-info i {
        font-size: 0.7rem;
    }
}

/* Specific button color enhancements */
.btn.btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn.btn-secondary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

.btn.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.btn.btn-success:hover {
    background-color: #0d9488;
    border-color: #0d9488;
}

.btn.btn-info {
    background-color: var(--info-color);
    border-color: var(--info-color);
}

.btn.btn-info:hover {
    background-color: #0891b2;
    border-color: #0891b2;
}

/* Button group spacing improvements */
.text-center .btn + .btn {
    margin-left: 0.75rem;
}

@media (max-width: 768px) {
    .text-center .btn + .btn {
        margin-left: 0;
    }
}



/* Breathing Animation for Buttons */
@keyframes breathe {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.2), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    }
}

.breathing-btn {
    animation: breathe 2s ease-in-out infinite;
}

.breathing-btn:hover {
    animation-play-state: paused;
}