/* =============================================
   NAVBAR — Design professionnel SaaS
   ============================================= */

.app-navbar {
    background: #ffffff;
    border-bottom: 1px solid #e9ecef;
    padding: 0;
    height: 60px;
    display: flex;
    align-items: center;
}

/* Brand */
.app-navbar .navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: #0f172a;
    letter-spacing: -0.3px;
    padding: 0;
    margin-right: 2rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.app-navbar .navbar-brand .brand-icon {
    color: #ef4444;
    font-size: 1.15rem;
}

/* Nav links */
.app-navbar .nav-link {
    color: #475569;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.4rem 0.75rem !important;
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
}
.app-navbar .nav-link:hover {
    background: #f1f5f9;
    color: #0f172a;
}
.app-navbar .nav-link.active {
    color: #4F72E3;
    background: #eef2ff;
    font-weight: 600;
}

/* Dropdown toggle arrow */
.app-navbar .dropdown-toggle::after {
    margin-left: 0.3rem;
    opacity: 0.5;
    vertical-align: 0.15em;
}

/* ---- Dropdown menu ---- */
.app-navbar .dropdown-menu {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.12), 0 2px 8px rgba(15, 23, 42, 0.06);
    padding: 0.5rem;
    min-width: 220px;
    margin-top: 0.5rem !important;
    animation: dropdownFade 0.15s ease;
}
@keyframes dropdownFade {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.app-navbar .dropdown-item {
    border-radius: 8px;
    padding: 0.55rem 0.8rem;
    font-size: 0.855rem;
    font-weight: 500;
    color: #334155;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.12s, color 0.12s;
}
.app-navbar .dropdown-item:hover,
.app-navbar .dropdown-item:focus {
    background: #f1f5f9;
    color: #0f172a;
}
.app-navbar .dropdown-item.active,
.app-navbar .dropdown-item:active {
    background: #eef2ff;
    color: #4F72E3;
}
.app-navbar .dropdown-item .item-icon {
    width: 30px;
    height: 30px;
    border-radius: 7px;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
    color: #64748b;
    transition: background 0.12s, color 0.12s;
}
.app-navbar .dropdown-item:hover .item-icon {
    background: #e0e7ff;
    color: #4F72E3;
}
.app-navbar .dropdown-item .item-text {
    flex: 1;
}
.app-navbar .dropdown-item .item-badge {
    font-size: 0.6rem;
    padding: 0.15rem 0.45rem;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: 0.3px;
}
.app-navbar .dropdown-divider {
    margin: 0.35rem 0;
    border-color: #e9ecef;
}

/* Dropdown section label */
.app-navbar .dropdown-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: #94a3b8;
    padding: 0.4rem 0.8rem 0.2rem;
}

/* ---- User dropdown ---- */
.app-navbar .user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem !important;
    border-radius: 999px;
    border: 1.5px solid #e2e8f0;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.app-navbar .user-dropdown-toggle:hover {
    border-color: #4F72E3;
    box-shadow: 0 0 0 3px rgba(79, 114, 227, 0.1);
    background: #fff;
}
.app-navbar .user-dropdown-toggle::after { display: none; }
.app-navbar .user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4F72E3, #7B5CE5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}
.app-navbar .user-name {
    font-size: 0.855rem;
    font-weight: 600;
    color: #1e293b;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.app-navbar .user-chevron {
    color: #94a3b8;
    font-size: 0.7rem;
    transition: transform 0.2s;
}
.app-navbar .user-dropdown-toggle[aria-expanded="true"] .user-chevron {
    transform: rotate(180deg);
}

/* User dropdown menu */
.app-navbar .user-dropdown-menu {
    min-width: 240px;
    padding: 0;
    overflow: hidden;
}
.app-navbar .user-dropdown-header {
    padding: 0.85rem 1rem;
    background: #f8fafc;
    border-bottom: 1px solid #e9ecef;
}
.app-navbar .user-dropdown-email {
    font-size: 0.78rem;
    color: #64748b;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.app-navbar .user-dropdown-plan {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.25rem;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
}
.plan-free  { background: #f1f5f9; color: #64748b; }
.plan-trial { background: #fef3c7; color: #92400e; }
.plan-pro   { background: linear-gradient(135deg, #4F72E3, #7B5CE5); color: #fff; }
.plan-admin { background: #dbeafe; color: #1d4ed8; }

.app-navbar .user-dropdown-body {
    padding: 0.4rem;
}
.app-navbar .user-dropdown-footer {
    padding: 0.4rem;
    border-top: 1px solid #e9ecef;
}
.app-navbar .user-dropdown-menu .dropdown-item {
    font-size: 0.84rem;
}
.app-navbar .user-dropdown-menu .dropdown-item.danger {
    color: #dc2626;
}
.app-navbar .user-dropdown-menu .dropdown-item.danger:hover {
    background: #fef2f2;
    color: #dc2626;
}

/* ---- CTA Pro button ---- */
.btn-upgrade-pro {
    background: linear-gradient(135deg, #4F72E3, #7B5CE5);
    color: #fff !important;
    border: none;
    border-radius: 20px;
    padding: 0.35rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: opacity 0.15s, box-shadow 0.15s;
    text-decoration: none;
    white-space: nowrap;
}
.btn-upgrade-pro:hover {
    opacity: 0.9;
    box-shadow: 0 4px 14px rgba(79, 114, 227, 0.4);
    color: #fff !important;
}

/* ---- Theme selector ---- */
.app-navbar .theme-select {
    font-size: 0.78rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    padding: 0.25rem 0.5rem;
    color: #475569;
    background: #f8fafc;
    cursor: pointer;
    min-width: 110px;
}

/* ---- Pill calories ---- */
#navCalsPill {
    font-size: 0.62rem;
    vertical-align: middle;
    border-radius: 20px;
}

/* ---- Burger mobile ---- */
.app-navbar .navbar-toggler {
    border: 1.5px solid #e2e8f0;
    border-radius: 8px;
    padding: 0.35rem 0.6rem;
}
.app-navbar .navbar-toggler:focus { box-shadow: none; }

/* Mobile collapse */
@media (max-width: 991.98px) {
    .app-navbar {
        height: auto;
        padding: 0.75rem 0;
    }
    .app-navbar .dropdown-menu {
        box-shadow: none;
        border: none;
        background: #f8fafc;
        border-radius: 8px;
        margin-top: 0 !important;
        animation: none;
        padding: 0.25rem;
    }
    .app-navbar .navbar-nav {
        padding: 0.5rem 0;
        gap: 0.15rem;
    }
    .app-navbar .user-dropdown-toggle {
        border-radius: 10px;
        width: 100%;
        justify-content: flex-start;
    }
    .app-navbar .user-dropdown-menu {
        width: 100%;
    }
    .btn-upgrade-pro {
        width: 100%;
        justify-content: center;
        margin: 0.4rem 0;
        border-radius: 10px;
    }
}

/* =============================================
   FOOTER
   ============================================= */

.app-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 3rem 0 0;
    margin-top: 4rem;
    font-size: 0.875rem;
}

.app-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid #1e293b;
}

.app-footer__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: #f8fafc;
    text-decoration: none;
    margin-bottom: 0.75rem;
}
.app-footer__logo i {
    color: #ef4444;
}
.app-footer__logo:hover { color: #fff; }

.app-footer__tagline {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.app-footer__badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.app-footer__badges .badge {
    font-size: 0.78rem;
    padding: 0.35em 0.75em;
    border-radius: 20px;
}

.app-footer__heading {
    color: #f1f5f9;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.app-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.app-footer__links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.15s;
    display: inline-flex;
    align-items: center;
}
.app-footer__links a:hover {
    color: #f1f5f9;
}
.app-footer__links a i {
    font-size: 0.8rem;
    opacity: 0.7;
}

.app-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    color: #475569;
    font-size: 0.8rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

@media (max-width: 991px) {
    .app-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .app-footer__brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 575px) {
    .app-footer__grid {
        grid-template-columns: 1fr;
    }
    .app-footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}