/* --- SV | PROJECT - TOTAAL STYLING (ZACHT ORANJE EDITIE) --- */

:root {
    /* Zachter Amber/Oranje Pallet */
    --color-orange: #fbbf24;        /* Warm zacht oranje/amber */
    --color-orange-hover: #f59e0b;  /* Iets dieper voor interactie */
    
    /* Donkere Basis Kleuren (Zinc) */
    --color-zinc-950: #09090b;      /* Achtergrond */
    --color-zinc-900: #18181b;      /* Kaarten & Sidebar active */
    --color-zinc-800: #27272a;      /* Randen */
    --color-zinc-600: #52525b;      /* Subtekst */
    --color-zinc-500: #71717a;      /* Labels */
    --color-zinc-400: #a1a1aa;      /* Standaard tekst/navigatie */
    
    /* Zachte Status Kleuren */
    --color-green: #34d399;         /* Rustig groen */
    --color-red: #f87171;           /* Rustig rood */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--color-zinc-950);
    color: white;
    line-height: 1.5;
    overflow-x: hidden;
}

/* Layout Wrapper */
.wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--color-zinc-950);
    border-right: 1px solid var(--color-zinc-900);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 50;
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 3rem;
    max-width: 1400px;
}

/* Navigatie Links */
.nav-link {
    display: block;
    padding: 0.8rem 1rem;
    color: var(--color-zinc-400);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    border-radius: 8px;
    transition: all 0.2s ease;
    margin-bottom: 0.5rem;
}

.nav-link:hover {
    background-color: var(--color-zinc-900);
    color: white;
}

.nav-link.active {
    background-color: var(--color-zinc-900);
    color: var(--color-orange);
}

/* Kaarten / Containers */
.admin-card {
    background-color: var(--color-zinc-900);
    border: 1px solid var(--color-zinc-800);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Formulieren */
.form-stack {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--color-zinc-500);
    letter-spacing: 0.5px;
}

input, select {
    background-color: var(--color-zinc-950);
    border: 1px solid var(--color-zinc-800);
    color: white;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

input:focus {
    border-color: var(--color-orange);
}

/* Buttons */
.btn-add {
    background-color: var(--color-orange);
    color: var(--color-zinc-950); /* Donkere tekst op lichte knop voor leesbaarheid */
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 900;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.btn-add:hover {
    background-color: var(--color-orange-hover);
    transform: translateY(-1px);
}

.btn-add:active {
    transform: translateY(0);
}

.btn-delete-red {
    background-color: rgba(248, 113, 113, 0.1);
    color: var(--color-red);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 800;
    border: 1px solid rgba(248, 113, 113, 0.2);
    transition: all 0.2s;
}

.btn-delete-red:hover {
    background-color: var(--color-red);
    color: white;
}

/* Utilities */
.font-black { font-weight: 900; }
.italic { font-style: italic; }
.uppercase { text-transform: uppercase; }
.text-zinc-500 { color: var(--color-zinc-500); }
.text-zinc-600 { color: var(--color-zinc-600); }

/* Mobiele Optimalisatie */
@media (max-width: 1024px) {
    .sidebar { width: 80px; padding: 1rem; align-items: center; }
    .sidebar p, .sidebar span:not(.icon) { display: none; }
    .sidebar .nav-link { padding: 1rem; text-align: center; }
    .main-content { margin-left: 80px; padding: 2rem; }
}

@media (max-width: 640px) {
    .main-content { padding: 1.5rem; }
}