/* 🌿 GUIDE D’APPEL — CSS DESIGN PRO */

:root {
    --color-bg: #f6f7f9;
    --color-card: #ffffff;
    --color-border: #e4e7ec;
    --color-text: #1f2937;
    --color-muted: #6b7280;
    --color-accent: #70B32C;
    --color-accent-dark: #3D5D34;
    --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.05);
    --radius: 12px;
    --transition: all 0.25s ease;
    --font-main: "Inter", "Segoe UI", Roboto, sans-serif;
}

body {
    font-family: var(--font-main);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.page-head {
    text-align: center;
    padding: 2rem 1rem 1rem;
}

.badge {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    font-weight: 600;
    border-radius: 999px;
    padding: 0.35rem 1rem;
    font-size: 0.8rem;
    letter-spacing: 0.4px;
}

h1 {
    font-size: 1.6rem;
    margin: 0.8rem 0 0.3rem;
    font-weight: 700;
    color: var(--color-accent-dark);
}

.subtitle {
    color: var(--color-muted);
    font-size: 0.95rem;
    margin: 0.5rem auto 1.5rem;
    max-width: 600px;
}

/* 🧱 CARD BASE STYLE */
.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    padding: 1.3rem 1.2rem;
    margin: 1rem auto;
    max-width: 820px;
}

.card h2 {
    font-size: 1.15rem;
    color: var(--color-accent-dark);
    margin-top: 0;
    margin-bottom: 0.75rem;
    border-left: 4px solid var(--color-accent);
    padding-left: 0.5rem;
}

.card h3 {
    font-size: 1rem;
    color: var(--color-accent-dark);
    margin-bottom: 0.4rem;
}

/* 📋 LISTS */
ul {
    margin: 0.5rem 0 0.5rem 1.2rem;
    padding: 0;
}

ul li {
    margin-bottom: 0.4rem;
}

.list--check li::marker {
    content: "✔ ";
    color: var(--color-accent);
    font-weight: bold;
}

/* 💬 QUOTES */
.quote {
    background: #f0f5ef;
    border-left: 4px solid var(--color-accent);
    padding: 0.75rem 1rem;
    font-style: italic;
    color: var(--color-accent-dark);
    border-radius: 6px;
    margin-top: 0.8rem;
}

/* 🧩 DETAILS BLOCKS */
details {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    margin: 0.6rem 0;
    background: #fafafa;
    transition: var(--transition);
}

details[open] {
    background: #fdfdfd;
    border-color: var(--color-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--color-accent-dark);
    font-size: 0.95rem;
    list-style: none;
    position: relative;
    padding-right: 1.5rem;
}

summary::after {
    content: "▾";
    position: absolute;
    right: 0.3rem;
    top: 0;
    transition: var(--transition);
    color: var(--color-accent);
}

details[open] summary::after {
    transform: rotate(180deg);
}

/* 🧠 PILLS */
.pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.6rem;
}

.pill {
    background: #f1f5f1;
    border: 1px solid #d7e6d4;
    color: var(--color-accent-dark);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
}

/* ✨ BUTTONS */
.btn {
    display: inline-block;
    font-weight: 600;
    border-radius: 8px;
    text-align: center;
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    transition: var(--transition);
    border: none;
}

.btn--primary {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(112, 179, 44, 0.35);
}

.btn--primary:hover {
    background: var(--color-accent-dark);
    box-shadow: 0 3px 10px rgba(112, 179, 44, 0.45);
}

/* 🧾 NOTES */
.note {
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-top: 0.5rem;
    text-align: center;
}

/* 📱 RESPONSIVE */
@media (max-width: 600px) {
    h1 {
        font-size: 1.35rem;
    }
    .card {
        padding: 1rem;
    }
    .card h2 {
        font-size: 1.05rem;
    }
    .card h3 {
        font-size: 0.9rem;
    }
    summary {
        font-size: 0.9rem;
    }
}

@media (min-width: 768px) {
    .sidebar {
        height: calc(100vh - 56px);
        border-right: 1px solid #dee2e6;
    }

    .nav-pills {
        flex-direction: column !important;
    }
}

@media (max-width: 767px) {
    .sidebar {
        height: auto;
        width: 100%;
        overflow-x: auto;
        border-bottom: 1px solid #dee2e6;
    }

    .nav-pills {
        flex-direction: row !important;
        flex-wrap: nowrap;
    }

    .nav-pills .nav-link {
        white-space: nowrap;
        min-width: max-content;
    }
}

.nav-pills .nav-link {
    border-radius: 0;
    padding: 1rem;
    color: #333;
    background-color: transparent;
    text-align: left;
}

.nav-pills .nav-link:hover {
    background-color: #f8f9fa;
    color: #0d6efd;
}

.nav-pills .nav-link.active {
    background-color: #545454;
    color: white;
}

.tab-content {
    padding: 20px;
}