/* Cyber Login Page - Ultra Fresh Hacker Style */

:root {
    --cyber-primary: #00ff41;
    --cyber-secondary: #ff00ff;
    --cyber-accent: #00ffff;
    --cyber-danger: #ff0040;
    --cyber-warning: #ffaa00;
    --cyber-dark: #0a0a0a;
    --cyber-darker: #050505;
    --cyber-grid: rgba(0, 255, 65, 0.03);
    --terminal-green: #00ff41;
    --terminal-amber: #ffaa00;
    --glitch-red: #ff0040;
    --glitch-blue: #0080ff;
    --matrix-green: #00ff41;
    --neon-glow: 0 0 20px;
}

/* Matrix Rain Canvas */
#matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.6;
}

/* Cyber Grid Background */
.cyber-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 65, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 65, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 2;
    animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Scanlines Effect */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        transparent 50%,
        rgba(0, 255, 65, 0.03) 50%
    );
    background-size: 100% 4px;
    z-index: 3;
    pointer-events: none;
    animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
    0% { transform: translateY(0); }
    100% { transform: translateY(10px); }
}

/* Login Screen Override - Only apply to visible login screen */
.login-screen:not([style*="display: none"]) {
    background: var(--cyber-darker);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
}

/* Hide cyber effects when login screen is hidden */
.login-screen[style*="display: none"] .cyber-grid,
.login-screen[style*="display: none"] .scanlines,
.login-screen[style*="display: none"] #matrix-rain,
.login-screen[style*="display: none"] .data-stream {
    display: none !important;
}

/* Cyber Login Container - Terminal Console Style */
.login-container {
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid var(--cyber-primary);
    border-radius: 0;
    box-shadow: 
        0 0 50px rgba(0, 255, 65, 0.5),
        inset 0 0 30px rgba(0, 255, 65, 0.1),
        0 0 0 1px rgba(0, 255, 65, 0.3) inset;
    backdrop-filter: none;
    position: relative;
    overflow: hidden;
    animation: container-flicker 5s infinite;
    z-index: 100;
    max-width: 600px;
    width: 90%;
    padding: 0;
}

@keyframes container-flicker {
    0%, 100% { box-shadow: 0 0 50px rgba(0, 255, 65, 0.5), inset 0 0 30px rgba(0, 255, 65, 0.1); }
    50% { box-shadow: 0 0 80px rgba(0, 255, 65, 0.8), inset 0 0 50px rgba(0, 255, 65, 0.2); }
}

/* Remove corner decorations for cleaner terminal look */

/* Terminal Header */
.terminal-header {
    background: rgba(0, 0, 0, 0.8);
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--cyber-primary);
    display: flex;
    align-items: center;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--cyber-primary);
    opacity: 0.5;
}

.terminal-btn.close {
    background: var(--cyber-danger);
}

.terminal-btn.minimize {
    background: var(--terminal-amber);
}

.terminal-btn.maximize {
    background: var(--cyber-primary);
}

/* Terminal Body & ASCII Art */
.terminal-body {
    padding: 1.2rem 2rem;
    position: relative;
}

.ascii-art {
    font-family: monospace;
    font-size: 0.65rem;
    line-height: 1;
    color: var(--cyber-primary);
    text-align: center;
    margin-bottom: 1rem;
    opacity: 0.8;
    white-space: pre;
    overflow: hidden;
}

.terminal-prompt {
    color: var(--terminal-amber);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-align: center;
    opacity: 0.9;
}

/* Glitch Logo */
.logo-container {
    position: relative;
    margin-bottom: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.logo-container .logo {
    filter: drop-shadow(0 0 30px var(--cyber-primary));
    animation: logo-pulse 2s ease-in-out infinite;
}

@keyframes logo-pulse {
    0%, 100% { filter: drop-shadow(0 0 30px var(--cyber-primary)); }
    50% { filter: drop-shadow(0 0 50px var(--cyber-primary)) brightness(1.2); }
}

/* Glitch Text Effect */
.logo-container h1 {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 2.5rem;
    color: var(--cyber-primary);
    text-transform: uppercase;
    letter-spacing: 4px;
    position: relative;
    animation: text-glow 2s ease-in-out infinite;
    text-shadow: 
        0 0 10px var(--cyber-primary),
        0 0 20px var(--cyber-primary),
        0 0 30px var(--cyber-primary);
}

@keyframes text-glow {
    0%, 100% { 
        text-shadow: 
            0 0 10px var(--cyber-primary),
            0 0 20px var(--cyber-primary),
            0 0 30px var(--cyber-primary);
    }
    50% { 
        text-shadow: 
            0 0 20px var(--cyber-primary),
            0 0 40px var(--cyber-primary),
            0 0 60px var(--cyber-primary);
    }
}

/* Glitch Effect for Title */
.glitch {
    position: relative;
    color: var(--cyber-primary);
    font-size: 2.5rem;
    font-weight: 900;
    text-transform: uppercase;
    text-shadow: 
        0.05em 0 0 var(--glitch-red),
        -0.05em 0 0 var(--glitch-blue);
    animation: glitch 3s infinite;
}

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

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: var(--glitch-red);
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: var(--glitch-blue);
    z-index: -2;
}

@keyframes glitch {
    0%, 100% { text-shadow: 0.05em 0 0 var(--glitch-red), -0.05em 0 0 var(--glitch-blue); }
    50% { text-shadow: -0.05em 0 0 var(--glitch-red), 0.05em 0 0 var(--glitch-blue); }
}

@keyframes glitch-1 {
    0%, 100% { clip-path: inset(20% 0 30% 0); transform: translate(-2px); }
    20% { clip-path: inset(10% 0 60% 0); transform: translate(2px); }
    40% { clip-path: inset(50% 0 20% 0); transform: translate(-2px); }
    60% { clip-path: inset(30% 0 40% 0); transform: translate(2px); }
    80% { clip-path: inset(60% 0 10% 0); transform: translate(-2px); }
}

@keyframes glitch-2 {
    0%, 100% { clip-path: inset(65% 0 5% 0); transform: translate(2px); }
    20% { clip-path: inset(25% 0 45% 0); transform: translate(-2px); }
    40% { clip-path: inset(15% 0 55% 0); transform: translate(2px); }
    60% { clip-path: inset(45% 0 25% 0); transform: translate(-2px); }
    80% { clip-path: inset(5% 0 65% 0); transform: translate(2px); }
}

/* Terminal Style Form */
.login-form {
    position: relative;
    z-index: 110;
}

.form-group {
    margin-bottom: 0.6rem;
    position: relative;
}

.form-group:last-of-type {
    margin-bottom: 0.4rem;
}

.form-group label {
    display: block;
    color: var(--cyber-primary);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.form-group label::before {
    content: '> ';
    color: var(--terminal-amber);
    font-weight: bold;
}

/* Terminal Input Style */
.login-form input[type="text"],
.login-form select {
    width: 100%;
    padding: 0.7rem;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--cyber-primary);
    color: var(--cyber-primary);
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    text-shadow: 0 0 5px currentColor;
}

/* Password field with green border */
.login-form input[type="password"] {
    width: 100%;
    padding: 0.7rem;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--cyber-primary);
    color: var(--cyber-primary);
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    text-shadow: 0 0 5px currentColor;
}

.login-form input:focus,
.login-form select:focus {
    outline: none;
    border-color: var(--cyber-accent);
    background: rgba(0, 0, 0, 0.9);
    box-shadow: 
        0 0 20px var(--cyber-accent),
        inset 0 0 20px rgba(0, 255, 255, 0.1);
    color: var(--cyber-accent);
}

/* Terminal Cursor Effect */
.login-form input::after {
    content: '_';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cyber-primary);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Select Dropdown Cyber Style */
.login-form select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300ff41' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 2.5rem;
    appearance: none;
}

.login-form select option {
    background: var(--cyber-dark);
    color: var(--cyber-primary);
    padding: 0.5rem;
}

/* Cyber Login Button */
.login-btn {
    width: 100%;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, transparent 30%, var(--cyber-primary) 50%, transparent 70%);
    background-size: 300% 100%;
    background-position: 0% 50%;
    border: 2px solid var(--cyber-primary);
    color: var(--cyber-primary);
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.login-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    transition: left 0.5s ease;
}

.login-btn:hover {
    background-position: 100% 50%;
    color: var(--cyber-dark);
    text-shadow: none;
    box-shadow: 
        0 0 30px var(--cyber-primary),
        inset 0 0 30px rgba(0, 255, 65, 0.3);
    transform: translateY(-2px);
}

.login-btn:hover::before {
    left: 100%;
}

.login-btn:active {
    transform: translateY(0);
}

/* Error Message Cyber Style */
.error-message {
    background: rgba(255, 0, 64, 0.1);
    border: 1px solid var(--cyber-danger);
    color: var(--cyber-danger);
    padding: 1rem;
    margin-top: 1rem;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
    text-align: center;
    animation: error-pulse 1s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

@keyframes error-pulse {
    0%, 100% { box-shadow: 0 0 10px var(--cyber-danger); }
    50% { box-shadow: 0 0 20px var(--cyber-danger), inset 0 0 10px var(--cyber-danger); }
}

.error-message::before {
    content: '⚠ ERROR: ';
    font-weight: bold;
    color: var(--cyber-warning);
}

/* Access Granted Animation */
.access-granted {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 900;
    color: var(--cyber-primary);
    text-transform: uppercase;
    letter-spacing: 5px;
    opacity: 0;
    z-index: 9999;
    pointer-events: none;
    text-shadow: 
        0 0 20px var(--cyber-primary),
        0 0 40px var(--cyber-primary),
        0 0 60px var(--cyber-primary);
}

.access-granted.show {
    animation: access-granted 2s ease-in-out;
}

@keyframes access-granted {
    0% { 
        opacity: 0; 
        transform: translate(-50%, -50%) scale(0.5);
        filter: blur(20px);
    }
    50% { 
        opacity: 1; 
        transform: translate(-50%, -50%) scale(1.1);
        filter: blur(0);
    }
    100% { 
        opacity: 0; 
        transform: translate(-50%, -50%) scale(1.5);
        filter: blur(20px);
    }
}

/* Typing Text Effect */
.typing-text {
    color: var(--terminal-amber);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.8rem;
    margin-top: 1rem;
    min-height: 20px;
    opacity: 0.8;
}

.typing-text::before {
    content: '$ ';
    color: var(--cyber-primary);
}

/* Data Stream Background */
.data-stream {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    opacity: 0.1;
    z-index: 0;
    pointer-events: none;
}

.data-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyber-primary), transparent);
    animation: data-flow 3s linear infinite;
}

@keyframes data-flow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Very small mobile screens */
@media (max-width: 480px) {
    .ascii-art {
        display: none;
    }
    
    .terminal-header {
        padding: 0.3rem 0.8rem;
    }
    
    .terminal-body {
        padding: 0.8rem 1rem;
    }
    
    .logo-container {
        margin-bottom: 0.5rem;
    }
    
    .form-group {
        margin-bottom: 0.4rem;
    }
    
    .login-btn {
        margin-top: 0.3rem;
        padding: 0.6rem 0.8rem;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .logo-container h1,
    .glitch {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .login-container {
        margin: 0.5rem;
        width: 95%;
        max-width: none;
    }
    
    .logo-container {
        margin-bottom: 0.8rem;
    }
    
    .form-group {
        margin-bottom: 0.5rem;
    }
    
    .form-group label {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
        letter-spacing: 1px;
    }
    
    .login-form input,
    .login-form select,
    .login-form input[type="text"],
    .login-form input[type="password"] {
        font-size: 0.9rem;
        padding: 0.6rem;
    }
    
    .login-btn {
        font-size: 0.9rem;
        letter-spacing: 1px;
        padding: 0.75rem 1rem;
        margin-top: 0.4rem;
    }
    
    .access-granted {
        font-size: 1.5rem;
    }
    
    .typing-text {
        font-size: 0.7rem;
        margin-top: 0.8rem;
        min-height: 15px;
    }
    
    /* Reduce glow effects on mobile for performance */
    .login-container {
        box-shadow: 
            0 0 30px rgba(0, 255, 65, 0.4),
            inset 0 0 20px rgba(0, 255, 65, 0.1);
    }
    
    .terminal-body {
        padding: 1rem 1.5rem;
    }
    
    .ascii-art {
        font-size: 0.55rem;
        margin-bottom: 0.8rem;
    }
    
    .terminal-prompt {
        font-size: 0.8rem;
        margin-bottom: 0.8rem;
    }
}

/* Loading State */
.cyber-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--cyber-primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: cyber-spin 1s linear infinite;
}

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

/* Initialize State */
.initializing::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* Security Scanner Effect */
.security-scan {
    position: absolute;
    top: -2px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent 30%, var(--cyber-primary) 50%, transparent 70%);
    animation: scan 2s linear infinite;
    opacity: 0.8;
}

@keyframes scan {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Hexagon Pattern Overlay */
.hex-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 0L75 25L60 50L30 50L15 25Z' fill='none' stroke='%2300ff41' stroke-width='0.5' opacity='0.1'/%3E%3C/svg%3E");
    background-size: 100px 100px;
    opacity: 0.05;
    z-index: 1;
    pointer-events: none;
}