/* ============================================
   PPG Gestion — Thème officiel PPG & Associés
   Couleurs : Rouge #B5121B · Gris #BABABA · Blanc
   ============================================
   Développé par : Diop Yahya
   © 2026 Diop Yahya — Tous droits réservés
   ============================================ */

/* IMPORT POLICE */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* VARIABLES */
:root {
    --ppg-rouge:       #8B1A1A;
    --ppg-rouge-dark:  #6b1212;
    --ppg-rouge-light: #fdf0f0;
    --ppg-beige:       #F0EDE8;
    --ppg-gris:        #BABABA;
    --ppg-gris-dark:   #6b6b6b;
    --ppg-noir:        #1A1A1A;
    --ppg-fond:        #F5F5F5;
    --ppg-blanc:       #FFFFFF;
    --ppg-bordure:     #E0E0E0;
    --ppg-ombre:       rgba(0, 0, 0, 0.08);
}

/* BASE */
body {
    background: var(--ppg-fond);
    font-family: 'Inter', 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    color: var(--ppg-noir);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar-ppg {
    background: var(--ppg-rouge);
    padding: 0;
    height: 62px;
    box-shadow: 0 2px 10px rgba(181, 18, 27, 0.35);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1050;
}

.navbar-ppg .navbar-brand {
    color: #fff;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 0.5px;
    padding: 0 8px;
}

.navbar-ppg .navbar-brand i {
    opacity: 0.85;
}

.navbar-ppg .navbar-brand span {
    color: rgba(255, 255, 255, 0.75);
    font-weight: 400;
    margin-left: 2px;
}

.navbar-ppg .nav-link {
    color: rgba(255, 255, 255, 0.82) !important;
    font-size: 0.86rem;
    font-weight: 500;
    padding: 20px 14px !important;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    letter-spacing: 0.2px;
}

.navbar-ppg .nav-link:hover {
    color: #fff !important;
    border-bottom: 3px solid rgba(255, 255, 255, 0.6);
}

.navbar-ppg .nav-link.active {
    color: #fff !important;
    border-bottom: 3px solid #fff;
    font-weight: 600;
}

.navbar-ppg .nav-link i {
    margin-right: 5px;
    font-size: 0.9rem;
}

/* AVATAR USAGER */
.user-avatar {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.25);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    color: #fff;
    flex-shrink: 0;
}

.navbar-ppg .dropdown-toggle {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 0.86rem;
    font-weight: 500;
}

.navbar-ppg .dropdown-menu {
    border: 1px solid var(--ppg-bordure);
    border-radius: 8px;
    box-shadow: 0 4px 16px var(--ppg-ombre);
    margin-top: 4px;
}

.navbar-ppg .dropdown-item:hover {
    background: var(--ppg-rouge-light);
    color: var(--ppg-rouge);
}

.navbar-ppg .dropdown-item.text-danger:hover {
    background: var(--ppg-rouge-light);
}

/* BADGE NOTIFICATION */
.badge-notif {
    background: #fff;
    color: var(--ppg-rouge);
    font-size: 0.62rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 3px;
    vertical-align: top;
}

/* ============================================
   FOOTER
   ============================================ */
.footer-ppg {
    background: var(--ppg-noir);
    margin-top: auto;
    border-top: 3px solid var(--ppg-rouge);
}

.footer-ppg .text-muted {
    color: #888 !important;
}

/* ============================================
   CARTES
   ============================================ */
.card-ppg {
    background: var(--ppg-blanc);
    border-radius: 10px;
    box-shadow: 0 2px 8px var(--ppg-ombre);
    border: 1px solid var(--ppg-bordure);
    padding: 24px;
}

/* ============================================
   TITRES DE PAGE
   ============================================ */
.page-titre {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--ppg-rouge);
    margin-bottom: 20px;
    border-left: 4px solid var(--ppg-rouge);
    padding-left: 12px;
}

/* ============================================
   BOUTONS — Override Bootstrap
   ============================================ */
.btn-primary {
    background-color: var(--ppg-rouge) !important;
    border-color: var(--ppg-rouge) !important;
    font-weight: 500;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--ppg-rouge-dark) !important;
    border-color: var(--ppg-rouge-dark) !important;
}

.btn-outline-primary {
    color: var(--ppg-rouge) !important;
    border-color: var(--ppg-rouge) !important;
}

.btn-outline-primary:hover {
    background-color: var(--ppg-rouge) !important;
    border-color: var(--ppg-rouge) !important;
    color: #fff !important;
}

/* ============================================
   FORMULAIRES
   ============================================ */
.form-control:focus,
.form-select:focus {
    border-color: var(--ppg-rouge);
    box-shadow: 0 0 0 0.2rem rgba(181, 18, 27, 0.15);
}

/* ============================================
   TABLEAUX
   ============================================ */
.table thead th {
    background: var(--ppg-fond);
    color: var(--ppg-gris-dark);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--ppg-rouge);
}

.table-hover tbody tr:hover {
    background-color: var(--ppg-rouge-light);
}

/* ============================================
   BADGES STATUT FACTURE
   ============================================ */
.badge-a-payer     { background: #fde8e8; color: #c0392b; font-weight: 600; }
.badge-paye-master { background: #e8f8e8; color: #1a7a3a; font-weight: 600; }
.badge-paye-ppa    { background: #e8f0fe; color: #1a5fa8; font-weight: 600; }
.badge-paye-payable{ background: #e8f8e8; color: #1a7a3a; font-weight: 600; }

/* ============================================
   BADGES DEVISE
   ============================================ */
.badge-cad { background: #f0f0f0; color: #555; font-size: 0.75rem; }
.badge-usd { background: #e8f5e9; color: #2e7d32; font-size: 0.75rem; }
.badge-eur { background: #f3e5f5; color: #6a1b9a; font-size: 0.75rem; }

/* ============================================
   TABLEAU DE BORD — KPI CARDS
   ============================================ */
.kpi-card {
    background: var(--ppg-blanc);
    border-radius: 10px;
    box-shadow: 0 2px 8px var(--ppg-ombre);
    border: 1px solid var(--ppg-bordure);
    padding: 20px 24px;
    border-top: 4px solid var(--ppg-rouge);
    transition: box-shadow 0.2s;
    height: 100%;
}

.kpi-card:hover {
    box-shadow: 0 4px 16px rgba(181, 18, 27, 0.12);
}

.kpi-card .kpi-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ppg-rouge);
    line-height: 1;
}

.kpi-card .kpi-label {
    font-size: 0.78rem;
    color: var(--ppg-gris-dark);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.kpi-card .kpi-icon {
    font-size: 2rem;
    color: var(--ppg-rouge);
    opacity: 0.15;
}

/* ============================================
   ALERTS
   ============================================ */
.alert-ppg-info {
    background: var(--ppg-rouge-light);
    border-left: 4px solid var(--ppg-rouge);
    border-radius: 6px;
    color: var(--ppg-rouge-dark);
}

/* ============================================
   LIENS
   ============================================ */
a {
    color: var(--ppg-rouge);
}

a:hover {
    color: var(--ppg-rouge-dark);
}

/* ============================================
   PAGINATION
   ============================================ */
.page-link {
    color: var(--ppg-rouge);
}

.page-item.active .page-link {
    background-color: var(--ppg-rouge);
    border-color: var(--ppg-rouge);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--ppg-gris-dark);
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--ppg-bordure);
}

/* ============================================
   CONNEXION
   ============================================ */
.login-box {
    max-width: 420px;
    margin: 80px auto;
    background: var(--ppg-blanc);
    border-radius: 12px;
    box-shadow: 0 4px 24px var(--ppg-ombre);
    padding: 40px;
    border-top: 5px solid var(--ppg-rouge);
}

.login-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ppg-rouge);
    text-align: center;
    margin-bottom: 8px;
}

.login-subtitle {
    text-align: center;
    color: var(--ppg-gris-dark);
    font-size: 0.85rem;
    margin-bottom: 28px;
}

/* ============================================
   BARRE DE FILTRES MODERNE
   ============================================ */
.filtre-bar {
    background: #fff;
    border: 1px solid var(--ppg-bordure);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    margin-bottom: 1rem;
}

.filtre-bar-form {
    display: flex;
    align-items: center;
    height: 54px;
    padding: 0 6px;
    gap: 0;
}

/* Champ recherche */
.filtre-search-wrap {
    display: flex;
    align-items: center;
    gap: 9px;
    flex: 1;
    min-width: 0;
    padding: 0 14px;
}

.filtre-search-wrap i {
    color: #b0b0b0;
    font-size: 1rem;
    flex-shrink: 0;
}

.filtre-search-input {
    border: none;
    outline: none;
    font-size: 0.88rem;
    width: 100%;
    background: transparent;
    color: var(--ppg-noir);
    font-family: inherit;
}

.filtre-search-input::placeholder {
    color: #c0c0c0;
    font-style: italic;
}

/* Séparateur vertical */
.filtre-divider {
    width: 1px;
    height: 30px;
    background: var(--ppg-bordure);
    flex-shrink: 0;
    margin: 0 2px;
}

/* Selects compacts */
.filtre-select {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.81rem;
    color: var(--ppg-gris-dark);
    padding: 6px 10px;
    cursor: pointer;
    font-family: inherit;
    min-width: 0;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
    border-radius: 8px;
}

.filtre-select:hover {
    background: var(--ppg-fond);
    color: var(--ppg-noir);
}

.filtre-select:focus {
    background: var(--ppg-rouge-light);
    color: var(--ppg-rouge);
}

.filtre-select.actif {
    color: var(--ppg-rouge);
    font-weight: 600;
}

/* Wrapper grouper par (avec icône) */
.filtre-group-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 4px 0 8px;
}

.filtre-group-wrap > i {
    color: var(--ppg-rouge);
    font-size: 0.82rem;
    flex-shrink: 0;
}

.filtre-group-wrap .filtre-select {
    color: var(--ppg-rouge);
    font-weight: 600;
    padding-left: 2px;
}

/* Bouton appliquer */
.filtre-btn-apply {
    background: var(--ppg-rouge);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 7px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    margin: 7px 3px 7px 10px;
    transition: background 0.2s;
    white-space: nowrap;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.filtre-btn-apply:hover {
    background: var(--ppg-rouge-dark);
}

/* Bouton reset */
.filtre-btn-reset {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--ppg-bordure);
    color: var(--ppg-gris-dark);
    background: transparent;
    text-decoration: none;
    font-size: 0.78rem;
    margin: 0 4px;
    transition: all 0.15s;
    flex-shrink: 0;
}

.filtre-btn-reset:hover {
    background: var(--ppg-rouge-light);
    border-color: var(--ppg-rouge);
    color: var(--ppg-rouge);
}

.filtre-btn-reset.has-filtres {
    background: var(--ppg-rouge-light);
    border-color: var(--ppg-rouge);
    color: var(--ppg-rouge);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991px) {
    /* Laisser la navbar grandir quand le menu s'ouvre */
    .navbar-ppg {
        height: auto !important;
        min-height: 62px;
    }

    /* Menu déroulant mobile */
    .navbar-ppg .navbar-collapse {
        background: var(--ppg-rouge);
        padding: 8px 0 12px;
        border-top: 1px solid rgba(255,255,255,0.15);
        margin-top: 4px;
    }
    .navbar-ppg .nav-link {
        padding: 10px 20px !important;
        border-bottom: none !important;
        border-left: 3px solid transparent;
    }
    .navbar-ppg .nav-link.active,
    .navbar-ppg .nav-link:hover {
        border-left: 3px solid #fff;
        border-bottom: none !important;
    }
    .navbar-ppg .dropdown-menu {
        background: rgba(0,0,0,0.15);
        border: none;
        box-shadow: none;
        padding-left: 16px;
    }
    .navbar-ppg .dropdown-item {
        color: rgba(255,255,255,0.82) !important;
        font-size: 0.84rem;
    }
    .navbar-ppg .dropdown-item:hover {
        background: rgba(255,255,255,0.1);
        color: #fff !important;
    }
    /* Usager connecté mobile */
    .navbar-ppg .navbar-nav:last-child {
        border-top: 1px solid rgba(255,255,255,0.15);
        padding-top: 8px;
        margin-top: 4px;
    }
}

/* Écran moyen : navbar compacte mais texte visible */
@media (min-width: 992px) and (max-width: 1280px) {
    .navbar-ppg .nav-link {
        font-size: 0.78rem;
        padding: 0 8px !important;
        letter-spacing: 0;
    }
    .navbar-ppg .nav-link i {
        margin-right: 3px;
        font-size: 0.82rem;
    }
    .navbar-ppg .dropdown-toggle {
        font-size: 0.78rem;
        padding: 0 8px !important;
    }
    .user-avatar {
        width: 28px;
        height: 28px;
        font-size: 0.65rem;
    }
}

@media (max-width: 768px) {
    .page-titre {
        font-size: 1.15rem;
    }
    .kpi-card .kpi-value {
        font-size: 1.4rem;
    }
    .filtre-bar-form {
        flex-wrap: wrap;
        height: auto;
        padding: 10px;
        gap: 6px;
    }
    .filtre-divider { display: none; }
    .filtre-select { border: 1px solid var(--ppg-bordure); border-radius: 8px; }
}