/* DailyChef - Common styles */
:root {
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-primary: #1a5f4a;
    --color-primary-hover: #144a3a;
    --color-primary-light: #e8f2ef;
    --color-teal: #2d8b7a;
    --color-text: #2d3748;
    --color-text-muted: #718096;
    --color-border: #e2e8f0;
    --color-success: #38a169;
    --color-danger: #e53e3e;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --radius: 12px;
    --radius-lg: 16px;
    --font: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
    box-sizing: border-box;
}
body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.25rem;
}
.logo:hover { color: var(--color-primary); }
.logo-icon { font-size: 1.5rem; }
.main-nav {
    display: flex;
    gap: 2rem;
}
.main-nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
}
.main-nav a:hover { color: var(--color-primary); }
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.25rem;
    font-family: var(--font);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius);
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.btn-primary:hover {
    background: var(--color-primary-hover);
    color: #fff;
}
.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary-light);
}
.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
}
.btn-ghost:hover { color: var(--color-primary); }
.btn-lg { padding: 0.875rem 1.75rem; font-size: 1rem; }

/* Main content */
.main-content {
    min-height: calc(100vh - 180px);
}

/* Footer */
.site-footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: 3rem 1.5rem 2rem;
    margin-top: 4rem;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
}
.footer-brand .logo { margin-bottom: 0.5rem; }
.copyright { color: var(--color-text-muted); font-size: 0.875rem; margin: 0; }
.footer-links { display: flex; gap: 3rem; flex-wrap: wrap; }
.footer-col h4 {
    margin: 0 0 1rem;
    font-size: 0.875rem;
    color: var(--color-text);
}
.footer-col a {
    display: block;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}
.footer-col a:hover { color: var(--color-primary); }

/* Container */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 4rem 0; }
.section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin: 0 0 0.5rem;
    color: var(--color-text);
}
.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto 3rem;
}

/* Cards */
.card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
}
.card-title { font-size: 1.125rem; font-weight: 600; margin: 0 0 0.5rem; }
.card-text { color: var(--color-text-muted); margin: 0; font-size: 0.9375rem; }

/* Forms */
.form-group { margin-bottom: 1.25rem; }
.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.35rem;
    color: var(--color-text);
}
.form-control {
    width: 100%;
    padding: 0.65rem 1rem;
    font-family: var(--font);
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}
.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}
.error-msg { color: var(--color-danger); font-size: 0.875rem; margin-top: 0.25rem; }
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
}
.alert-success { background: #c6f6d5; color: #22543d; }
.alert-error { background: #fed7d7; color: #742a2a; }

@media (max-width: 768px) {
    .header-inner { flex-wrap: wrap; }
    .main-nav { order: 3; width: 100%; justify-content: center; }
    .footer-inner { flex-direction: column; }
}