:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --bg-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    --card-bg: rgba(255, 255, 255, 0.95);
    --text-main: #1f2937;
    --text-muted: #6b7280;
    --success: #10b981;
    --error: #ef4444;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-gradient);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    color: var(--text-main);
}

.container {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    width: 100%;
    max-width: 900px; /* Wider for dashboard */
    backdrop-filter: blur(10px);
}

.setup-container {
    max-width: 500px;
}

h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-align: center;
}

.subtitle {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

/* Dashboard Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid #e5e7eb;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.card-title {
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.card-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

/* Form Elements */
.btn {
    display: block;
    width: 100%;
    padding: 0.75rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    text-align: center;
    text-decoration: none;
    font-size: 0.875rem;
}

.btn:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; border: 1px solid #d1d5db; color: var(--text-main); }
.btn-outline:hover { background: #f3f4f6; }
.btn-success { background: var(--success); }
.btn-sm { padding: 0.5rem; font-size: 0.75rem; }

.form-group { margin-bottom: 1.25rem; }
label { display: block; margin-bottom: 0.5rem; font-weight: 500; font-size: 0.875rem; }
input { width: 100%; padding: 0.625rem; border: 1px solid #d1d5db; border-radius: 0.5rem; font-size: 0.875rem; box-sizing: border-box; }
input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1); }

/* Setup Wizard Specifics */
.step-indicator { display: flex; justify-content: space-between; margin-bottom: 2rem; position: relative; }
.step-indicator::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 2px; background: #e5e7eb; z-index: 0; transform: translateY(-50%); }
.step { width: 2rem; height: 2rem; border-radius: 50%; background: #fff; border: 2px solid #e5e7eb; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 0.875rem; z-index: 1; transition: all 0.3s ease; }
.step.active { border-color: var(--primary); color: var(--primary); }
.step.completed { background: var(--primary); border-color: var(--primary); color: white; }

.check-item { display: flex; align-items: center; padding: 0.75rem; border: 1px solid #e5e7eb; border-radius: 0.5rem; margin-bottom: 0.75rem; }
.check-icon { margin-right: 0.75rem; font-size: 1.25rem; }
.check-icon.ok { color: var(--success); }
.check-icon.fail { color: var(--error); }

.hidden { display: none; }
.loader { border: 3px solid #f3f3f3; border-top: 3px solid var(--primary); border-radius: 50%; width: 20px; height: 20px; animation: spin 1s linear infinite; margin: 0 auto; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.badge { font-size: 0.75rem; padding: 0.25rem 0.5rem; border-radius: 999px; background: #e5e7eb; color: var(--text-muted); float: right; }
.badge.active { background: #dcaee6; color: #1e40af; } /* Use lighter blue for active */
.badge-green { background: #d1fae5; color: #065f46; }