/* Variables */
:root {
    --primary-color: #00ffb3;
    --accent-color: #00e6e6;
    --dark-bg: #0a0f1f;
    --darker-bg: #060b17;
    --card-bg: #0d1426;
    --text-primary: #ffffff;
    --text-secondary: #a0a7b8;
    --border-color: #1a2138;
    --neon-glow: 0 0 10px rgba(0, 255, 179, 0.5), 0 0 20px rgba(0, 255, 179, 0.3), 0 0 30px rgba(0, 255, 179, 0.2);
    --cyber-gradient: linear-gradient(45deg, var(--primary-color), var(--accent-color));
}

/* General Styles */
body {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Tajawal', sans-serif;
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden;
}

/* Futuristic Grid Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(var(--darker-bg) 1px, transparent 1px),
                      linear-gradient(90deg, var(--darker-bg) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.1;
    z-index: -1;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

/* Navbar Styles */
.navbar {
    background: rgba(6, 11, 23, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    animation: navbarGlow 2s infinite alternate;
}

@keyframes navbarGlow {
    from { box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3); }
    to { box-shadow: 0 4px 30px rgba(0, 255, 179, 0.15); }
}

.navbar-brand {
    color: var(--text-primary) !important;
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-brand i {
    margin-right: 12px;
    color: var(--accent-color);
}

.brand-subtitle {
    font-size: 1rem;
    color: var(--accent-color);
    margin-left: 8px;
    opacity: 0.9;
}

/* Cyber Shield Styles */
.cyber-shield {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cyber-shield i {
    font-size: 2em;
    color: var(--primary-color);
    z-index: 2;
}

.shield-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
    opacity: 0.3;
    filter: blur(8px);
    animation: shieldPulse 2s infinite;
}

.shield-rays {
    position: absolute;
    width: 150%;
    height: 150%;
    background: conic-gradient(from 0deg, transparent 0deg, var(--primary-color) 180deg, transparent 180deg);
    animation: shieldRotate 3s linear infinite;
    opacity: 0.2;
}

@keyframes shieldPulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.2); opacity: 0.5; }
}

@keyframes shieldRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Cyber Status Styles */
.cyber-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 255, 179, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 179, 0.2);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-color);
    animation: statusPulse 2s infinite;
}

.status-text {
    font-size: 0.9em;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes statusPulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Cyber Input Styles */
.cyber-input-group {
    position: relative;
    border: 1px solid rgba(0, 255, 179, 0.2);
    border-radius: 8px;
    overflow: hidden;
}

.cyber-input-group .input-group-text {
    background: rgba(0, 255, 179, 0.1);
    border: none;
    color: var(--primary-color);
}

.cyber-input {
    background: rgba(6, 11, 23, 0.6) !important;
    border: none !important;
    color: var(--text-primary) !important;
    padding: 1rem 1.5rem;
}

.cyber-input:focus {
    box-shadow: none !important;
}

.cyber-input-focus {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--cyber-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.cyber-input:focus ~ .cyber-input-focus {
    transform: scaleX(1);
}

/* Cyber Button Styles */
.cyber-button {
    position: relative;
    background: var(--cyber-gradient) !important;
    border: none !important;
    color: white !important;
    overflow: hidden;
    padding: 1rem 2rem !important;
    transition: all 0.3s ease !important;
    z-index: 1;
}

.cyber-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
    z-index: -1;
}

.cyber-button:hover::before {
    left: 100%;
}

.button-borders {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.button-borders div {
    position: absolute;
    background: var(--primary-color);
}

.border-top, .border-bottom {
    width: 100%;
    height: 1px;
    transform: scaleX(0);
}

.border-right, .border-left {
    width: 1px;
    height: 100%;
    transform: scaleY(0);
}

.border-top { top: 0; left: 0; transform-origin: right; }
.border-right { top: 0; right: 0; transform-origin: bottom; }
.border-bottom { bottom: 0; right: 0; transform-origin: left; }
.border-left { bottom: 0; left: 0; transform-origin: top; }

.cyber-button:hover .border-top,
.cyber-button:hover .border-bottom {
    transform: scaleX(1);
    transition: transform 0.3s;
}

.cyber-button:hover .border-right,
.cyber-button:hover .border-left {
    transform: scaleY(1);
    transition: transform 0.3s 0.3s;
}

/* Text Gradient */
.text-gradient {
    background: var(--cyber-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

/* Cyber Glitch Effect */
.cyber-glitch {
    position: relative;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
}

.cyber-glitch::before,
.cyber-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.cyber-glitch::before {
    color: #ff00ff;
    animation: glitch-effect 3s infinite;
    clip: rect(44px, 450px, 56px, 0);
}

.cyber-glitch::after {
    color: #00ffff;
    animation: glitch-effect 2s infinite reverse;
    clip: rect(44px, 450px, 56px, 0);
}

@keyframes glitch-effect {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

/* Card Styles */
.main-card {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(13, 20, 38, 0.8) 0%, rgba(6, 11, 23, 0.9) 100%);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.main-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 179, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.main-card:hover::before {
    opacity: 1;
    animation: cardGlow 2s infinite linear;
}

@keyframes cardGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.main-card:hover {
    box-shadow: 0 0 30px rgba(0,0,0,0.3);
    border-color: var(--accent-color);
}

.card-body {
    color: var(--text-primary);
}

.text-muted {
    color: var(--text-secondary) !important;
}

.text-accent {
    color: var(--accent-color) !important;
}

/* Scan Box Styles */
.scan-box {
    background: rgba(6, 11, 23, 0.6);
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 179, 0.2);
    backdrop-filter: blur(5px);
    position: relative;
    overflow: hidden;
}

.scan-box::after {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 179, 0.1), transparent);
    transform: rotate(45deg);
    animation: scanEffect 3s infinite;
}

@keyframes scanEffect {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.input-group-text {
    background: rgba(6, 11, 23, 0.8);
    border: 1px solid rgba(0, 255, 179, 0.2);
    border-right: none;
    color: var(--primary-color);
}

.form-control {
    background: rgba(6, 11, 23, 0.8) !important;
    border: 1px solid rgba(0, 255, 179, 0.2) !important;
    color: var(--text-primary) !important;
    transition: all 0.3s ease;
    padding: 0.8rem 1.2rem;
}

.form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 179, 119, 0.25);
    border-color: var(--accent-color);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

/* Button Styles */
.btn-primary {
    padding: 12px 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    background-color: var(--primary-color);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 179, 119, 0.3);
    background-color: var(--accent-color);
}

.btn-primary i {
    margin-right: 8px;
}

.btn-primary:focus {
    background-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(0, 179, 119, 0.5);
}

/* Progress Bar Styles */
.progress-wrapper {
    background-color: var(--darker-bg);
    border: 1px solid var(--border-color);
}

.progress {
    height: 10px;
    border-radius: 5px;
    background-color: var(--dark-bg);
}

.progress-bar {
    background-color: var(--accent-color);
}

.progress-label, .progress-percentage {
    color: var(--text-secondary);
}

/* Results Styles */
.vulnerability-item {
    border-left: 4px solid;
    margin-bottom: 15px;
    padding: 15px;
    background-color: var(--darker-bg);
    border-radius: 0 8px 8px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.vulnerability-item:hover {
    transform: translateX(5px);
}

.vulnerability-high {
    border-left-color: #dc3545;
}

.vulnerability-medium {
    border-left-color: #ffc107;
}

.vulnerability-low {
    border-left-color: #28a745;
}

/* Tips Card Styles */
.tips-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--card-bg);
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
}

.tips-card .card-header {
    border-radius: 10px 10px 0 0;
    font-weight: 600;
    background-color: var(--primary-color);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.tips-list {
    list-style-type: none;
    padding-left: 0;
}

.tips-list li {
    padding: 8px 0;
    position: relative;
    padding-left: 25px;
}

.tips-list li:before {
    content: '\2022';
    color: #17a2b8;
    font-weight: bold;
    position: absolute;
    left: 10px;
}

/* Loading State */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Footer Styles */
.footer {
    margin-top: auto;
    background-color: var(--darker-bg);
    box-shadow: 0 -2px 4px rgba(0,0,0,0.2);
    color: var(--text-secondary);
}

.footer-brand {
    color: var(--text-primary);
    font-size: 1.2rem;
}

.footer-brand i {
    color: var(--accent-color);
    margin-right: 8px;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.scan-animation {
    animation: pulse 2s infinite;
}