:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #8b5cf6;
    --success: #10b981;
    --danger: #ef4444;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    display: flex;
    justify-content: center;
    padding: 20px;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 600px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

header h1 {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 5px;
}

header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

h2 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
    color: var(--text-main);
}

.input-group {
    margin-bottom: 16px;
}

label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

input {
    width: 100%;
    padding: 12px;
    background: #0f172a;
    border: 1px solid #334155;
    border-radius: 8px;
    color: white;
    font-size: 1rem;
    outline: none;
    transition: 0.2s;
}

input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.grid-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
}

.btn-primary {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: white;
    font-weight: 600;
    border-radius: 8px;
    font-size: 1rem;
    transition: 0.2s;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

/* Search Section */
.search-box input {
    background: #0f172a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E") no-repeat 12px center;
    padding-left: 40px;
}

.results-list {
    margin-top: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.result-item {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.2s;
}

.result-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.result-item .info h3 {
    font-size: 1rem;
    margin-bottom: 6px;
    color: var(--text-main);
}

.location-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.location-badges span {
    font-size: 0.75rem;
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary);
    padding: 4px 8px;
    border-radius: 4px;
}

.btn-deliver {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: 0.2s;
    white-space: nowrap;
    margin-left: 10px;
}

.btn-deliver:hover {
    background: var(--danger);
    color: white;
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 20px;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--success);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    z-index: 100;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

@media (max-width: 480px) {
    .grid-inputs {
        grid-template-columns: 1fr;
    }
}