/* Wave Theme - Clean Implementation */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --wave-primary: #000000;
    --wave-gray-50: #f9fafb;
    --wave-gray-100: #f3f4f6;
    --wave-gray-200: #e5e7eb;
    --wave-gray-300: #d1d5db;
    --wave-gray-600: #4b5563;
    --wave-gray-700: #374151;
    --wave-gray-800: #1f2937;
    --wave-gray-900: #111827;
}

* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
    background: #ffffff;
    color: #1f2937;
    min-height: 100vh;
}

/* Wave Navigation - Fixed */
#nav-container {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
}

/* Wave Navigation Links Container */
#nav-container .bg-gray-100 {
    background: #f3f4f6;
    border-radius: 0.5rem;
    padding: 0.25rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* Wave Buttons */
.btn-primary {
    background: #000000;
    color: #ffffff;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary:hover {
    background: #1f2937;
}

.btn-secondary {
    background: #ffffff;
    color: #1f2937;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    border: 1px solid #e5e7eb;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-secondary:hover {
    background: #f9fafb;
    border-color: #d1d5db;
}

/* Wave Cards */
.card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.card-hover:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Wave Form Inputs */
input[type="text"],
input[type="email"],
input[type="password"] {
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    width: 100%;
    transition: all 0.2s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #000000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

/* Wave Links */
a {
    color: #1f2937;
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: #000000;
}

/* Favorite Button */
.btn-favorite {
    background: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 0.375rem;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-favorite:hover {
    background: #fef2f2;
    border-color: #fecaca;
}

.btn-favorite.active {
    background: #fef2f2;
    border-color: #ef4444;
    color: #ef4444;
}

/* Emoji Sizing */
.emoji-sm {
    font-size: 0.875rem;
    line-height: 1;
}

.emoji-md {
    font-size: 1rem;
    line-height: 1;
}

.emoji-lg {
    font-size: 1.5rem;
    line-height: 1;
}