@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&family=Montserrat:wght@700&display=swap');

:root {
    --color-bg: #f8f9fa;
    --color-card-bg: #ffffff;
    --color-primary: #007bff;
    --color-success: #28a745;
    --color-failure: #dc3545;
    --color-skipped: #ffc107;
    --color-text-primary: #212529;
    --color-text-secondary: #6c757d;
    --color-border: #dee2e6;
    --font-family-header: 'Montserrat', sans-serif;
    --font-family-body: 'Inter', sans-serif;
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: var(--font-family-body);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    padding: 2rem;
}

.dashboard-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.dashboard-header h1 {
    font-family: var(--font-family-header);
    font-size: 2.2rem;
    color: var(--color-text-primary);
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.dashboard-header .meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    color: var(--color-text-secondary);
}

#refresh-button, .button-primary {
    background-color: var(--color-primary);
    border: none;
    color: #fff;
    padding: 10px 18px;
    font-family: inherit;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
}
#refresh-button:hover, .button-primary:hover { filter: brightness(1.1); }

#refresh-button:disabled, #refresh-button.loading {
    background-color: var(--color-text-secondary);
    cursor: wait;
}

#settings-button {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: 6px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

#settings-button:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.site-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
    transition: filter 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

.grid-loading {
    filter: blur(4px);
    opacity: 0.7;
    pointer-events: none;
}

.site-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.site-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

.card-header {
    font-family: var(--font-family-header);
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
}

.check-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid #f1f3f5;
}

.check-item:last-child { border-bottom: none; }

.check-label { display: flex; align-items: center; font-weight: bold; }
.check-details { text-align: right; }

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 12px;
    flex-shrink: 0;
}

.status-indicator.pending { background-color: var(--color-skipped); animation: pulse 1.5s infinite; }
.status-indicator.success { background-color: var(--color-success); }
.status-indicator.failure { background-color: var(--color-failure); }
.status-indicator.skipped { background-color: var(--color-skipped); opacity: 0.7; }

.check-status { font-weight: bold; text-transform: uppercase; font-size: 0.9rem; }
.check-status.success { color: var(--color-success); }
.check-status.failure { color: var(--color-failure); }
.check-status.skipped { color: var(--color-skipped); }
.check-status.pending { color: var(--color-skipped); }

.check-time, .check-error { font-size: 0.85rem; color: var(--color-text-secondary); }
.check-error { color: var(--color-failure); font-weight: normal; cursor: help; }

/* Modal Styles */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); display: flex; justify-content: center; align-items: center; z-index: 1000; backdrop-filter: blur(5px); }
.modal-content { background-color: var(--color-card-bg); border-radius: 8px; width: 90%; max-width: 600px; max-height: 80vh; display: flex; flex-direction: column; box-shadow: 0 5px 15px rgba(0,0,0,0.3); }
.modal-header { padding: 1rem 1.5rem; border-bottom: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: center; }
.modal-header h2 { font-family: var(--font-family-header); color: var(--color-text-primary); }
.close-button { background: none; border: none; color: var(--color-text-secondary); font-size: 2rem; cursor: pointer; line-height: 1; }
.modal-body { padding: 1.5rem; overflow-y: auto; display: flex; flex-direction: column; gap: 1.5rem; }
.site-editor-row { display: grid; grid-template-columns: 1fr 2fr 2fr auto; gap: 1rem; align-items: center; }
.site-editor-row input { width: 100%; background-color: #fff; border: 1px solid #ced4da; border-radius: 4px; padding: 8px; color: var(--color-text-primary); font-family: inherit; }
.remove-site-button { background: none; border: 1px solid var(--color-failure); color: var(--color-failure); border-radius: 4px; padding: 6px 10px; cursor: pointer; transition: all 0.2s ease; }
.remove-site-button:hover { background-color: var(--color-failure); color: #fff; }
.modal-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: center; background-color: #f8f9fa; border-radius: 0 0 8px 8px; }
.button-secondary { background-color: transparent; border: 1px solid var(--color-text-secondary); color: var(--color-text-secondary); padding: 10px 18px; font-family: inherit; font-weight: bold; border-radius: 5px; cursor: pointer; transition: all 0.2s ease; }
.button-secondary:hover { color: var(--color-text-primary); border-color: var(--color-text-primary); }

@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.7); } 70% { box-shadow: 0 0 0 10px rgba(255, 193, 7, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 193, 7, 0); } }