:root {
    --color-primary: #3B82F6;
    --color-primary-dark: #2563EB;
    --color-secondary: #F97316;
    --color-secondary-hover: #EA580C;
    --color-text: #1E293B;
    --color-muted: #64748B;
    --color-background: #F1F5F9;
    --color-card: #FFFFFF;
    --color-accent: #DBEAFE;
    --color-accent-darker: #BFDBFE;
    --color-footer: #1E40AF;
    --color-footer-text: #F1F5F9;
    --card-shadow: 0 2px 4px rgba(0,0,0,0.05);
    --card-shadow-hover: 0 4px 12px rgba(0,0,0,0.08);
    --border-radius: 8px;
    --transition-speed: 0.2s;
    
    /* Force light mode as default */
    color-scheme: light;
}

/* Chrome autofill fix for input fields */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
textarea:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--color-card) inset !important;
    -webkit-text-fill-color: var(--color-text) !important;
    background-color: var(--color-card) !important;
    color: var(--color-text) !important;
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen, Ubuntu, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--color-background);
    color: var(--color-text);
    font-size: 14px;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-wrapper {
    flex: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.header {
    background-color: var(--color-primary);
    color: white;
    padding: 12px 15px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.header-inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    margin-right: 15px;
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    font-size: 18px;
    background-color: white;
    color: var(--color-primary);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.logo a {
    text-decoration: none;
    color: #3B82F6;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
}

.nav a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    padding: 6px 12px;
    border-radius: var(--border-radius);
    transition: background-color var(--transition-speed) ease;
}

.nav a:hover, .nav a.active {
    background-color: rgba(255,255,255,0.2);
}

.separatortop {
    color: rgba(255,255,255,0.5);
    margin: 0 2px;
}

.login {
    margin-left: auto;
    font-size: 14px;
}

.login a {
    color: white;
    text-decoration: none;
    padding: 6px 16px;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed) ease;
    border: 1px solid rgba(255,255,255,0.3);
    background-color: rgba(255,255,255,0.1);
}

.login a:hover {
    background-color: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-1px);
}

.content {
    padding: 30px 15px;
    max-width: 1000px;
    margin: 0 auto;
}

.story {
    margin-bottom: 20px;
    display: flex;
    padding: 18px;
    border-radius: var(--border-radius);
    background-color: var(--color-card);
    box-shadow: var(--card-shadow);
    transition: box-shadow var(--transition-speed) ease, transform var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
    border-left: 4px solid transparent;
}

.story:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
    border-left-color: var(--color-secondary);
}

.details {
    flex: 1;
}

.title {
    margin-bottom: 8px;
    line-height: 1.3;
}

.title a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    transition: color var(--transition-speed) ease;
}

.title a:hover {
    color: var(--color-primary);
}

.domain {
    color: var(--color-muted);
    font-size: 13px;
    margin-left: 5px;
}

.tag {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    font-size: 11px;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 12px;
    margin-right: 5px;
    margin-top: 3px;
}

.tag.ai { background-color: #D1FAE5; color: #065F46; }
.tag.dev { background-color: #DBEAFE; color: #1E40AF; }
.tag.startup { background-color: #FEF3C7; color: #92400E; }

.meta {
    color: var(--color-muted);
    font-size: 12px;
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 3px 0;
}

.meta a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

.meta a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.separator {
    padding: 0 5px;
    color: #CBD5E1;
}

.more {
    margin: 40px 0;
    text-align: center;
}

.more a {
    display: inline-block;
    color: white;
    background-color: var(--color-primary);
    text-decoration: none;
    padding: 10px 30px;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.more a:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(59, 130, 246, 0.4);
}

.footer {
    padding: 35px 15px;
    text-align: center;
    font-size: 13px;
    color: var(--color-footer-text);
    background-color: var(--color-footer);
    margin-top: auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.footer a {
    color: #BFDBFE;
    text-decoration: none;
    transition: color var(--transition-speed) ease;
    font-weight: 500;
}

.footer a:hover {
    color: white;
    text-decoration: underline;
}

.search-box {
    margin-bottom: 5px;
}

.search-box form {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.search-box input[type="text"] {
    padding: 10px 16px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 14px;
    width: 250px;
    transition: box-shadow var(--transition-speed) ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    background-color: var(--color-card);
    color: var(--color-text);
}

.search-box input[type="text"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(191, 219, 254, 0.5), 0 2px 6px rgba(0, 0, 0, 0.1);
}

button, input[type="submit"] {
    background-color: var(--color-secondary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 10px 20px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.1s ease, background-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    box-shadow: 0 2px 4px rgba(249, 115, 22, 0.2);
}

button:hover, input[type="submit"]:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(249, 115, 22, 0.3);
}

button:active, input[type="submit"]:active {
    transform: translateY(0px);
}

.alert {
    padding: 20px 25px;
    margin-bottom: 25px;
    border-radius: var(--border-radius);
    border: 1px solid;
    display: none;
    align-items: flex-start;
    font-size: 16px;
    line-height: 1.5;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.alert.show {
    display: flex;
    animation: slideInFromTop 0.3s ease-out;
}

.alert.fade-out {
    opacity: 0;
    transform: translateY(-10px);
}

.alert-success {
    background-color: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}

.alert-danger {
    background-color: #fef2f2;
    border-color: #fecaca;
    color: #dc2626;
}

.alert-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin-right: 15px;
    margin-top: 2px;
}

.alert-content {
    flex-grow: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: 8px;
}

.alert ul {
    margin: 0;
    padding-left: 25px;
}

.alert li {
    margin-bottom: 5px;
}

.alert-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: inherit;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.alert-close:hover {
    opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 750px) {
    .header-inner {
        padding: 5px 0;
    }

    .nav {
        gap: 0;
    }

    .nav a {
        padding: 5px 8px;
    }

    .login {
        width: 100%;
        margin-top: 10px;
        text-align: right;
    }

    .story {
        flex-wrap: wrap;
    }

    .meta {
        margin-top: 10px;
    }
}

@media (max-width: 480px) {
    .domain {
        display: block;
        margin-top: 3px;
        margin-left: 0;
    }

    .meta {
        flex-direction: column;
        gap: 5px;
    }

    .separator {
        display: none;
    }

    .more {
        margin-left: 0;
    }

    .footer-links {
        gap: 12px;
    }
}