/* =========================================
   Michaela's Business Directory Styles
   Modern, clean, responsive design
   ========================================= */

/* Root variables */
:root {
    --primary-color: #00B4D8; /* Teal/Cyan */
    --secondary-color: #008080; /* Dark Teal */
    --accent-color: #00D4BE; /* Bright Teal */
    --bg-color: #0A1628; /* Very dark teal */
    --text-color: #F0F4FA; /* Off-white */
    --text-muted: #8899AC; /* Light gray */
    --success-color: #10B981; /* Green */
    --error-color: #EF4444; /* Red */
    --border-radius: 8px;
    --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --transition: all 0.2s ease;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
    background: linear-gradient(135deg, var(--bg-color) 0%, #061A21 100%);
    color: var(--text-color);
    line-height: 1.6;
}

# App Container */
#app {
    max-width: 1200px;
    margin: 0 auto;
    min-height: 100vh;
    padding: 20px;
}

/* Auth Container */
#auth-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.auth-card {
    background: var(--text-color);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

#auth-container h2 {
    margin: 0 0 20px;
    font-size: 1.8rem;
    color: var(--accent-color);
}

#login-form, #register-form {
    display: block;
}

#login-form h3, #register-form h3 {
    margin: 0 0 15px;
    font-size: 1.2rem;
}

input {
    width: 100%;
    padding: 12px 16px;
    margin: 8px 0;
    border: 2px solid var(--bg-color);
    border-radius: var(--border-radius);
    background: var(--text-color);
    color: #1A1628;
    font-size: 1rem;
    transition: var(--transition);
}

input:focus {
    outline: 3px solid var(--accent-color);
    border-color: var(--accent-color);
}

button {
    width: 100%;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    background: var(--primary-color);
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

button:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

#login-btn, #reg-btn {
    width: 100%;
}

#save-btn.primary {
    background: var(--success-color);
}

#logout-btn, #cancel-btn {
    background: var(--text-muted);
    color: var(--text-color);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Navigation */
#nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 15px 30px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

#logo {
    font-size: 2rem;
    font-weight: bold;
}

#nav button {
    padding: 10px 20px;
    margin-left: 10px;
    border: none;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

#nav button:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Listings Container */
#listings-container {
    padding: 20px;
}

.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

#search-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--bg-color);
    border-radius: var(--border-radius);
    background: var(--text-color);
    color: var(--text-color);
}

#search-btn, #map-btn {
    padding: 12px 20px;
    background: var(--accent-color);
}

/* Business Grid */
#business-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.business-card {
    background: var(--text-color);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.business-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.business-card h3 {
    margin: 0 0 10px;
    color: var(--accent-color);
    font-size: 1.3rem;
}

.business-card p {
    color: var(--text-muted);
    margin: 0 0 8px;
}

.business-card .category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--secondary-color);
    border-radius: 4px;
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.business-card .location {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.business-card .rating {
    display: inline-block;
    padding: 4px 12px;
    background: var(--success-color);
    color: white;
    border-radius: 4px;
    font-weight: bold;
}

/* Form Container */
#form-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-card {
    background: var(--text-color);
    padding: 30px;
    border-radius: var(--border-radius);
}

#form-title {
    margin: 0 0 20px;
    color: var(--accent-color);
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-muted);
}

textarea {
    width: 100%;
    padding: 12px 16px;
    margin: 8px 0;
    border: 2px solid var(--bg-color);
    border-radius: var(--border-radius);
    background: var(--text-color);
    color: var(--text-color);
    font-size: 1rem;
    resize: vertical;
    font-family: inherit;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    #app {
        padding: 10px;
    }
    
    #business-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .business-card h3 {
        font-size: 1.1rem;
    }
}