:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --secondary: #10b981;
    --accent: #f59e0b;
    --danger: #ef4444;
    --light: #f8fafc;
    --dark: #1e293b;
    --gray: #64748b;
    --card-bg: #ffffff;
    --body-bg: #f1f5f9;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.dark-mode {
    --primary: #818cf8;
    --primary-dark: #6366f1;
    --primary-light: #a5b4fc;
    --secondary: #34d399;
    --accent: #fbbf24;
    --danger: #f87171;
    --light: #1e293b;
    --dark: #f8fafc;
    --gray: #94a3b8;
    --card-bg: #334155;
    --body-bg: #0f172a;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
}

* {
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--body-bg);
    color: var(--dark);
    transition: all 0.3s ease;
}

.hidden {
    display: none !important;
}

.navbar {
    background-color: var(--card-bg);
    box-shadow: var(--shadow);
}

.dashboard-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: none;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px) scale(1.02);
}

.complaint-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary);
}

.complaint-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.complaint-card.resolved {
    border-left-color: var(--secondary);
}

.complaint-card.pending {
    border-left-color: var(--accent);
}

.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.form-control, .form-select {
    border-radius: 8px;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    background-color: var(--card-bg);
    color: var(--dark);
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    border-color: var(--primary);
}

.welcome-banner {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.tab-button {
    background: none;
    border: none;
    padding: 12px 24px;
    font-weight: 600;
    color: var(--gray);
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.tab-button.active {
    color: var(--primary);
    border-bottom: 3px solid var(--primary);
}

.status-badge {
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.badge-pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--accent);
}

.badge-resolved {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--secondary);
}

.badge-priority-low {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--secondary);
}

.badge-priority-medium {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--accent);
}

.badge-priority-high {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(79, 70, 229, 0.8)), 
                url('https://images.unsplash.com/photo-1541339907198-e08756dedf3f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    text-align: center;
    position: relative;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-section h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    font-weight: 700;
    background: linear-gradient(45deg, #ffffff, #e0e7ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.6;
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    background: linear-gradient(45deg, #ffffff, #e0e7ff);
    color: #4f46e5;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.2rem;
    padding: 15px 40px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    color: #4f46e5;
}

.hero-cta:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

.hero-cta:hover:before {
    left: 100%;
}

/* Floating animation for visual interest */
.hero-section:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 100px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" opacity=".25" fill="%23f8fafc"/><path d="M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z" opacity=".5" fill="%23f8fafc"/><path d="M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z" fill="%23f8fafc"/></svg>');
    background-size: cover;
    z-index: 1;
}

.search-box {
    position: relative;
}

.search-box input {
    padding-left: 45px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 13px;
    color: var(--gray);
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1050;
    animation: slideInRight 0.5s ease-out;
    max-width: 350px;
}

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

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

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

.progress {
    height: 8px;
    border-radius: 4px;
}

.auto-fill-highlight {
    background-color: rgba(99, 102, 241, 0.1) !important;
    transition: background-color 1s ease;
}

.dashboard-bg {
    background: linear-gradient(rgba(241, 245, 249, 0.9), rgba(241, 245, 249, 0.9)), 
                url('https://images.unsplash.com/photo-1523580494863-6f3031224c94?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
}

.dark-mode .dashboard-bg {
    background: linear-gradient(rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.9)), 
                url('https://images.unsplash.com/photo-1523580494863-6f3031224c94?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

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

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

.btn-warning {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}

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

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Delete button styles */
.delete-btn {
    font-size: 0.8rem;
    padding: 4px 10px;
    margin-top: 8px;
}

/* Modal styles */
.confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1060;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    max-width: 400px;
    width: 90%;
    box-shadow: var(--shadow);
}

/* Chart styles */
.chart-bar {
    width: 30px;
    background: var(--primary);
    border-radius: 4px 4px 0 0;
    transition: all 0.3s ease;
}

.chart-bar:hover {
    background: var(--primary-dark);
}

/* Animation styles */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-slide-in {
    animation: slideIn 0.6s ease-out;
}

.animate-bounce-in {
    animation: bounceIn 0.8s ease-out;
}

.search-highlight {
    border: 2px solid var(--accent) !important;
}

/* Dark mode adjustments */
.dark-mode .hero-section {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(79, 70, 229, 0.8)), 
                url('https://images.unsplash.com/photo-1541339907198-e08756dedf3f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
}

.dark-mode .hero-section:after {
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" opacity=".25" fill="%230f172a"/><path d="M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z" opacity=".5" fill="%230f172a"/><path d="M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z" fill="%230f172a"/></svg>');
}

/* Better icon styling */
.fa-clipboard-list {
    color: var(--primary);
}

.fa-clipboard-list:before {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Improved complaint card icons */
.complaint-card .fa-user,
.complaint-card .fa-calendar,
.complaint-card .fa-check-circle,
.complaint-card .fa-clock {
    opacity: 0.8;
}

/* Better status badges with icons */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Animation for number counters */
@keyframes countUp {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.counter-animate {
    animation: countUp 0.6s ease-out;
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        padding: 0 20px;
    }
    
    .hero-cta {
        padding: 12px 30px;
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
}