:root {
    --tb-primary: #2E7D32;
    --tb-primary-hover: #1B5E20;
    --tb-bg: #F4F7F6;
    --tb-card-bg: #FFFFFF;
    --tb-text-main: #1F2937;
    --tb-text-muted: #6B7280;
    --tb-border: #E0E8E3;
    --tb-card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

body {
    background-color: var(--tb-bg);
    color: var(--tb-text-main);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    padding-top: 56px;
    /* clear exact fixed navbar height */
}

/* Typography Enhancements */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #111827;
}

/* Base Element Overrides */
.navbar {
    background-color: #1B3B22 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.card {
    border: 1px solid var(--tb-border);
    border-radius: 12px;
    box-shadow: var(--tb-card-shadow);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    background-color: var(--tb-card-bg);
}

.card-header {
    background-color: rgba(0, 0, 0, 0.02);
    border-bottom: 1px solid var(--tb-border);
    border-top-left-radius: 12px !important;
    border-top-right-radius: 12px !important;
}

/* Buttons */
.btn-primary {
    background-color: var(--tb-primary);
    border-color: var(--tb-primary);
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5rem 1rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

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

.btn-success {
    background-color: #059669;
    border-color: #059669;
    color: white;
}

/* Forms */
.form-control {
    border-radius: 8px;
    border-color: #D1D5DB;
}

.form-control:focus {
    border-color: var(--tb-primary);
    box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.25);
}

/* Landing Page SVG Animation */
.hero-wrapper {
    position: relative;
    overflow: hidden;
    min-height: calc(100vh - 56px);
    /* subtract navbar height approx */
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #1B3B22 0%, #2E7D32 100%);
    color: white;
}

.hero-bg-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.6;
}

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

/* Glassmorphism Card for Hero */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.glass-card h1 {
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* SVG Animations */
@keyframes floatUp {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

@keyframes sway {
    0% {
        transform: rotate(0deg);
    }

    50% {
        transform: rotate(2deg);
    }

    100% {
        transform: rotate(0deg);
    }
}

.svg-layer-back {
    animation: floatUp 8s ease-in-out infinite;
}

.svg-layer-mid {
    animation: floatUp 6s ease-in-out infinite reverse;
}

.svg-tree {
    animation: sway 4s ease-in-out infinite;
    transform-origin: bottom center;
}