/* Premium Trolley Design */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);

    /* 3-Layer Glassmorphism Settings (Kontrastreicher) */
    --glass-1: rgba(255, 255, 255, 0.10);
    /* Base (Level 1) - Durchlässiger */
    --glass-2: rgba(255, 255, 255, 0.40);
    /* Sidebars (Level 2) */
    --glass-3: rgba(255, 255, 255, 0.75);
    /* Cards/Popups (Level 3) - Massiver */

    --blur-1: blur(4px);
    --blur-2: blur(12px);
    --blur-3: blur(24px);

    --surface-glass-dark: rgba(20, 20, 20, 0.65);
    /* Kräftigere, definiertere Schatten */
    --shadow-soft: 0 14px 28px rgba(0, 0, 0, 0.15), 0 10px 10px rgba(0, 0, 0, 0.12);
    --shadow-hover: 0 20px 40px rgba(79, 70, 229, 0.25), 0 15px 15px rgba(0, 0, 0, 0.1);
    --bg-base: #d2d8df;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-base);
    background-image:
        radial-gradient(circle at 10% 40%, rgba(45, 65, 110, 0.35), transparent 60%),
        radial-gradient(circle at 90% 60%, rgba(135, 50, 50, 0.25), transparent 60%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(220, 225, 235, 0.35) 100%);
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    min-height: 100vh;
    color: #1e293b;
}

/* Glassmorphism Layers mit klaren Kanten */
.glass-1 {
    background: var(--glass-1) !important;
    backdrop-filter: var(--blur-1);
    -webkit-backdrop-filter: var(--blur-1);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.glass-2 {
    background: var(--glass-2) !important;
    backdrop-filter: var(--blur-2);
    -webkit-backdrop-filter: var(--blur-2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: var(--shadow-soft);
}

.glass-3 {
    background: var(--glass-3) !important;
    backdrop-filter: var(--blur-3);
    -webkit-backdrop-filter: var(--blur-3);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: var(--shadow-soft);
}

/* Base Cards (Level 3) */
.card {
    background: var(--glass-3);
    backdrop-filter: var(--blur-3);
    -webkit-backdrop-filter: var(--blur-3);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-soft);
    border-radius: 1.25rem;
    /* softer, rounder corners */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Buttons */
.btn-primary {
    background: var(--primary-gradient);
    border: none;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    opacity: 0.95;
    background: var(--primary-gradient);
    /* Keep gradient on hover */
    box-shadow: 0 5px 15px rgba(168, 85, 247, 0.4);
}

/* Navbar */
.navbar {
    background: rgba(30, 41, 59, 0.55) !important;
    /* Dunkles Slate, halbtransparent */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 100px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none !important;
    position: relative;
}



.navbar-brand:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 15px rgba(99, 102, 241, 0.3);
}

.brand-icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
    position: relative;
    z-index: 2;
}



.brand-text {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.2px;
    color: #ffffff;
}

.brand-text-accent {
    background: linear-gradient(135deg, #a5b4fc 0%, #818cf8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

/* Form Inputs */
.form-control {
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s;
}

.form-control:focus {
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    border-color: #818cf8;
}

/* Utilities */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.rounded-4 {
    border-radius: 1.5rem !important;
}

.rounded-5 {
    border-radius: 2rem !important;
}

/* Dashboard Map */
#map-container,
#leaflet-map {
    border-radius: 1rem;
    overflow: hidden;
}