/* 
 * Aura Precision 4.0 Design System
 * SPF, DKIM, DMARC Checker
 * 
 * @author RN
 * @version 1.0.0
 */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&family=JetBrains+Mono&display=swap');

:root {
    --bg-deep: #141416;
    --bg-card: rgba(26, 26, 29, 0.7);
    --accent-cyan: #00f2ff;
    --accent-pink: #ff2d55;
    --accent-green: #00ff88;
    --accent-amber: #ff9800;
    --text-main: #ffffff;
    --text-dim: #a0a0a5;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(12px);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-deep);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 242, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 255, 136, 0.05) 0%, transparent 40%);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 50px;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.subtitle {
    color: var(--text-dim);
    font-size: 1.1rem;
    font-weight: 300;
}

/* Search */
.search-wrapper {
    width: 100%;
    max-width: 800px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
    margin-bottom: 40px;
}

.input-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.search-bar {
    flex: 2;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 15px 20px;
    border-radius: 6px;
    color: white;
    font-size: 1.1rem;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}

.selector-bar {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 15px 20px;
    border-radius: 6px;
    color: white;
    font-size: 1.1rem;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}

.search-bar:focus, .selector-bar:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.1);
}

.search-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-cyan), #00a8ff);
    border: none;
    padding: 15px;
    border-radius: 6px;
    color: var(--bg-deep);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.search-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

/* Analysis Modules */
.analysis-container {
    width: 100%;
    max-width: 1000px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.module-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    border-radius: 8px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-cyan);
}

.module-card.invalid::before {
    background: var(--accent-pink);
}

.module-card.missing::before {
    background: var(--accent-amber);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-badge {
    padding: 6px 15px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-valid { background: rgba(0, 255, 136, 0.1); color: var(--accent-green); border: 1px solid rgba(0, 255, 136, 0.2); }
.status-missing { background: rgba(255, 152, 0, 0.1); color: var(--accent-amber); border: 1px solid rgba(255, 152, 0, 0.2); }
.status-invalid { background: rgba(255, 45, 85, 0.1); color: var(--accent-pink); border: 1px solid rgba(255, 45, 85, 0.2); }

.record-block {
    background: #0d0d0f;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    padding: 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-dim);
    word-break: break-all;
    margin-bottom: 15px;
}

.analysis-tips {
    font-size: 0.9rem;
    color: var(--text-dim);
    background: rgba(255, 255, 255, 0.03);
    padding: 15px;
    border-radius: 6px;
    border-left: 3px solid var(--accent-cyan);
}

/* Loader */
.loader {
    width: 48px;
    height: 48px;
    border: 5px solid var(--glass-border);
    border-bottom-color: var(--accent-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
    margin: 40px auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}