/* Serial Experiments Lain - Inspired Aesthetic */
:root {
    --lain-black: #0a1628;
    --lain-dark: #0d1b2e;
    --lain-green: #009fff;
    --lain-green-dim: #0080cc;
    --lain-red: #ff0040;
    --lain-white: #e0e0e0;
    --lain-gray: #2a4a6a;
    --lain-border: #009fff;
}

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

body {
    background-color: var(--lain-black);
    color: var(--lain-white);
    font-family: 'Courier New', monospace;
    line-height: 1.6;
    min-height: 100vh;
    background-image: 
        repeating-linear-gradient(
            0deg,
            rgba(0, 159, 255, 0.03) 0px,
            transparent 1px,
            transparent 2px,
            rgba(0, 159, 255, 0.03) 3px
        );
    animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
    0% { background-position: 0 0; }
    100% { background-position: 0 100%; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    border: 2px solid var(--lain-border);
    padding: 20px;
    margin-bottom: 30px;
    background: var(--lain-dark);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
    position: relative;
}

header::before {
    content: "PRESENT DAY";
    position: absolute;
    top: -12px;
    left: 20px;
    background: #0a1628;
    padding: 0 10px;
    font-size: 12px;
    color: var(--lain-green);
    letter-spacing: 2px;
}

h1 {
    color: var(--lain-green);
    font-size: 28px;
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 
        0 0 10px var(--lain-green),
        0 0 20px var(--lain-green),
        2px 2px 0px rgba(0, 159, 255, 0.3);
    animation: glitch 3s infinite;
}

@keyframes glitch {
    0%, 90%, 100% { transform: translate(0); }
    92% { transform: translate(-2px, 1px); }
    94% { transform: translate(2px, -1px); }
    96% { transform: translate(-1px, 2px); }
}

.subtitle {
    color: var(--lain-green-dim);
    font-size: 12px;
    margin-top: 10px;
    letter-spacing: 2px;
}

/* Navigation */
nav {
    margin: 30px 0;
    display: flex;
    gap: 0;
    border: 2px solid var(--lain-green);
}

nav a {
    flex: 1;
    padding: 15px 30px;
    background: var(--lain-dark);
    color: var(--lain-green);
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 2px;
    border-right: 2px solid var(--lain-green);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    text-align: center;
}

nav a:last-child {
    border-right: none;
}

nav a:hover,
nav a.active {
    background: var(--lain-green);
    color: var(--lain-black);
    box-shadow: inset 0 0 20px rgba(0, 159, 255, 0.5);
}

nav a::before {
    content: ">";
    position: absolute;
    left: 10px;
    opacity: 0;
    transition: opacity 0.3s;
}

nav a:hover::before,
nav a.active::before {
    opacity: 1;
}

/* Content Sections */
.content {
    border: 2px solid var(--lain-green);
    padding: 30px;
    background: rgba(26, 26, 26, 0.8);
    margin-bottom: 30px;
}

.section-title {
    color: var(--lain-green);
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--lain-gray);
}

/* Forms */
form {
    margin: 20px 0;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    color: var(--lain-green);
    margin-bottom: 8px;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
}

input[type="file"],
input[type="text"],
textarea {
    width: 100%;
    padding: 12px;
    background: var(--lain-black);
    border: 2px solid var(--lain-gray);
    color: var(--lain-white);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    transition: all 0.3s;
}

input[type="file"]:focus,
input[type="text"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--lain-green);
    box-shadow: 0 0 10px rgba(0, 159, 255, 0.3);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

button,
.btn {
    padding: 12px 30px;
    background: var(--lain-dark);
    border: 2px solid var(--lain-green);
    color: var(--lain-green);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

button:hover,
.btn:hover {
    background: var(--lain-green);
    color: var(--lain-black);
    box-shadow: 0 0 20px rgba(0, 159, 255, 0.5);
}

.btn-delete {
    border-color: var(--lain-red);
    color: var(--lain-red);
    padding: 8px 16px;
    font-size: 12px;
}

.btn-delete:hover {
    background: var(--lain-red);
    color: var(--lain-white);
    box-shadow: 0 0 20px rgba(255, 0, 64, 0.5);
}

/* Photo Gallery */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.photo-item {
    border: 2px solid var(--lain-gray);
    padding: 10px;
    background: var(--lain-black);
    transition: all 0.3s;
    position: relative;
}

.photo-item:hover {
    border-color: var(--lain-green);
    box-shadow: 0 0 20px rgba(0, 159, 255, 0.3);
    transform: translateY(-5px);
}

.photo-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    filter: contrast(1.1) brightness(0.9);
}

.photo-item .photo-name {
    color: var(--lain-green);
    font-size: 12px;
    margin: 10px 0;
    word-break: break-all;
}

/* Text Entries */
.text-list {
    margin-top: 20px;
}

.text-item {
    border: 2px solid var(--lain-gray);
    padding: 20px;
    margin-bottom: 20px;
    background: var(--lain-black);
    transition: all 0.3s;
}

.text-item:hover {
    border-color: var(--lain-green);
    box-shadow: 0 0 15px rgba(0, 159, 255, 0.2);
}

.text-item h3 {
    color: var(--lain-green);
    font-size: 16px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.text-item p {
    color: var(--lain-white);
    margin-bottom: 15px;
    line-height: 1.8;
}

.text-item .meta {
    font-size: 11px;
    color: var(--lain-gray);
    margin-bottom: 10px;
}

/* Messages */
.message {
    padding: 15px;
    margin-bottom: 20px;
    border: 2px solid;
    font-size: 14px;
    letter-spacing: 1px;
}

.message.success {
    border-color: var(--lain-green);
    background: rgba(0, 159, 255, 0.1);
    color: var(--lain-green);
}

.message.error {
    border-color: var(--lain-red);
    background: rgba(255, 0, 64, 0.1);
    color: var(--lain-red);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--lain-gray);
    font-size: 14px;
    letter-spacing: 2px;
    border: 2px dashed var(--lain-gray);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    color: var(--lain-gray);
    font-size: 11px;
    letter-spacing: 2px;
    border-top: 1px solid var(--lain-gray);
}

/* CRT Effect */
.crt-effect {
    position: relative;
}

.crt-effect::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    z-index: 9999;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 20px;
        letter-spacing: 2px;
    }
    
    header {
        padding: 15px;
    }
    
    header::before {
        font-size: 10px;
        top: -10px;
        left: 10px;
    }
    
    .subtitle {
        font-size: 10px;
    }
    
    nav {
        flex-direction: column;
    }
    
    nav a {
        border-right: none;
        border-bottom: 2px solid var(--lain-green);
        padding: 12px 20px;
        font-size: 12px;
    }
    
    nav a:last-child {
        border-bottom: none;
    }
    
    .container {
        padding: 10px;
    }
    
    .content {
        padding: 20px 15px;
    }
    
    .section-title {
        font-size: 14px;
        letter-spacing: 1px;
    }
    
    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .photo-item img {
        height: 150px;
    }
    
    button,
    .btn {
        padding: 10px 20px;
        font-size: 12px;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .btn-delete {
        width: 100%;
    }
    
    input[type="file"],
    input[type="text"],
    input[type="password"],
    textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Mobile login adjustments */
    .login-form {
        padding: 25px;
    }
    
    .login-header h1 {
        font-size: 28px;
    }
    
    /* Mobile admin panel */
    table {
        font-size: 12px;
    }
    
    table th,
    table td {
        padding: 8px 5px !important;
    }
    
    /* Better touch targets for mobile */
    label {
        font-size: 11px;
    }
    
    .text-item h3 {
        font-size: 14px;
    }
    
    .message {
        font-size: 12px;
        padding: 12px;
    }
}