/* ============================================================
   PLANTIGRA THEME (v2 — leggibilità + tipografia rivista)
   Palette base: verde brand #1DAF67, terra #E8A95F.
   Resa più sobria/professionale per uso amministrativo:
   - sfondo crema chiaro (no bianco abbagliante)
   - sidebar verde profondo desaturato
   - testo high-contrast su sfondi tenui
   - font Inter (UI) + Fraunces (titoli, opzionale)
   ============================================================ */

:root {
    /* Brand */
    --pl-green-500: #1DAF67;
    --pl-green-600: #16965a;
    --pl-green-700: #0f7a48;
    --pl-green-800: #0a5a36;
    --pl-green-soft: #E8F5EE;

    --pl-terra-500: #E8A95F;
    --pl-terra-600: #C28D4F;

    /* Neutrals */
    --pl-bg: #F6F4EF;          /* crema neutro */
    --pl-surface: #FFFFFF;     /* card/dialog */
    --pl-surface-2: #FAFAF7;
    --pl-border: #E5E2DA;
    --pl-border-strong: #CFCBC0;

    /* Testo */
    --pl-text: #1F2A24;        /* quasi nero, leggero verde */
    --pl-text-muted: #5C6760;
    --pl-text-faint: #8A938C;
    --pl-text-on-dark: #F2F5F0;

    /* Stato */
    --pl-error: #D43A2F;
    --pl-warning: #D89A1E;
    --pl-info: #2F7DBF;
    --pl-success: var(--pl-green-600);

    /* Layout */
    --pl-sidebar-width: 252px;
    --pl-sidebar-width-collapsed: 64px;
    --pl-topbar-height: 60px;
    --pl-radius: 10px;
    --pl-radius-sm: 6px;
    --pl-radius-lg: 14px;
    --pl-shadow-sm: 0 1px 2px rgba(15, 30, 22, 0.05);
    --pl-shadow: 0 2px 8px rgba(15, 30, 22, 0.06);

    /* Tipografia */
    --pl-font-ui: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    --pl-font-display: 'Fraunces', 'Inter', serif;

    /* Override Radzen (Material) */
    --rz-primary: var(--pl-green-600);
    --rz-primary-light: var(--pl-green-500);
    --rz-primary-dark: var(--pl-green-700);
    --rz-secondary: var(--pl-terra-500);
    --rz-border-radius: var(--pl-radius);
    --rz-text-color: var(--pl-text);
    --rz-text-secondary-color: var(--pl-text-muted);
    --rz-base-background-color: var(--pl-surface);
    --rz-content-background-color: var(--pl-bg);
}

* { box-sizing: border-box; }

html, body {
    font-family: var(--pl-font-ui);
    background: var(--pl-bg);
    color: var(--pl-text);
    margin: 0;
    padding: 0;
    height: 100%;
    font-size: 14.5px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#app { height: 100%; }

a { color: var(--pl-green-700); text-decoration: none; }
a:hover { color: var(--pl-green-800); text-decoration: underline; }

::selection { background: var(--pl-green-soft); color: var(--pl-green-800); }

/* ============================================================
   LAYOUT APP
   ============================================================ */
.pl-app {
    display: flex;
    min-height: 100vh;
    background: var(--pl-bg);
}

/* SIDEBAR */
.pl-sidebar {
    width: var(--pl-sidebar-width);
    background: #1B3A2A;
    color: var(--pl-text-on-dark);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    transition: transform 0.25s ease, width 0.25s ease;
    z-index: 1000;
    border-right: 1px solid rgba(0, 0, 0, 0.15);
}

.pl-app.sidebar-collapsed .pl-sidebar { width: var(--pl-sidebar-width-collapsed); }

.pl-brand {
    height: var(--pl-topbar-height);
    display: flex;
    align-items: center;
    padding: 0 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    gap: 10px;
    overflow: hidden;
}

.pl-brand img {
    height: 28px;
    flex-shrink: 0;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}

.pl-brand-text {
    font-family: var(--pl-font-display);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.2px;
    white-space: nowrap;
    color: #FFFFFF;
}

.pl-app.sidebar-collapsed .pl-brand-text { display: none; }

.pl-nav {
    flex: 1;
    overflow-y: auto;
    padding: 10px 8px;
}

/* ========= Sidebar: panel menu Radzen ========= */
.pl-nav,
.pl-nav .rz-panel-menu,
.pl-nav .rz-panel-menu *,
.pl-nav .rz-panel-menu-item,
.pl-nav .rz-panel-menu-item *,
.pl-nav .rz-navigation,
.pl-nav .rz-navigation *,
.pl-nav .rz-navigation-menu,
.pl-nav .rz-navigation-menu * {
    background-color: transparent !important;
    background: transparent !important;
    border-color: transparent !important;
}

/* Testo + icone tutto bianco */
.pl-nav,
.pl-nav *,
.pl-nav .rz-navigation-item-link,
.pl-nav .rz-navigation-item-text,
.pl-nav .rz-navigation-item-icon,
.pl-nav .rzi,
.pl-nav .material-icons,
.pl-nav i {
    color: #FFFFFF !important;
    fill: #FFFFFF !important;
}

.pl-nav .rz-navigation-item-link {
    border-radius: var(--pl-radius-sm) !important;
    padding: 9px 12px !important;
    transition: background 0.15s ease;
    font-weight: 500;
    font-size: 0.92rem;
}

.pl-nav .rz-navigation-item-link:hover {
    background-color: rgba(255, 255, 255, 0.10) !important;
    background: rgba(255, 255, 255, 0.10) !important;
}

.pl-nav .rz-navigation-item-link.rz-navigation-item-link-active {
    background-color: rgba(29, 175, 103, 0.30) !important;
    background: rgba(29, 175, 103, 0.30) !important;
    font-weight: 700;
}

.pl-nav .rz-navigation-item-icon {
    font-size: 18px !important;
    opacity: 1 !important;
}

/* Sub-menu (panel interno aperto): leggera indentazione + ombra di profondità */
.pl-nav .rz-panel-menu-item-content,
.pl-nav .rz-panel-menu-item-content * {
    background-color: transparent !important;
    background: transparent !important;
}

.pl-nav .rz-panel-menu-item-content {
    box-shadow: inset 2px 0 0 rgba(255,255,255,0.15);
    margin-left: 6px;
    padding-left: 0 !important;
}

.pl-nav .rz-panel-menu-item .rz-panel-menu-item .rz-navigation-item-link {
    font-size: 0.86rem !important;
    padding-left: 22px !important;
}

.pl-nav .rz-panel-menu-item .rz-panel-menu-item .rz-navigation-item-link,
.pl-nav .rz-panel-menu-item .rz-panel-menu-item .rz-navigation-item-text,
.pl-nav .rz-panel-menu-item .rz-panel-menu-item .rz-navigation-item-icon {
    color: rgba(255, 255, 255, 0.82) !important;
    fill: rgba(255, 255, 255, 0.82) !important;
}
.pl-nav .rz-panel-menu-item .rz-panel-menu-item .rz-navigation-item-link:hover,
.pl-nav .rz-panel-menu-item .rz-panel-menu-item .rz-navigation-item-link:hover * {
    color: #FFFFFF !important;
    fill: #FFFFFF !important;
}

.pl-sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pl-user-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--pl-terra-500);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.pl-user-details { flex: 1; overflow: hidden; }
.pl-user-name { font-weight: 600; font-size: 0.88rem; color: #FFFFFF; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pl-user-role { font-size: 0.74rem; color: rgba(242, 245, 240, 0.6); }
.pl-app.sidebar-collapsed .pl-user-details { display: none; }

.pl-logout-btn {
    background: transparent;
    border: none;
    color: rgba(242, 245, 240, 0.78);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--pl-radius-sm);
    transition: background 0.15s ease;
    display: flex;
    align-items: center;
}
.pl-logout-btn:hover { background: rgba(255, 255, 255, 0.10); color: #FFFFFF; }

.pl-sidebar-toggle {
    position: fixed;
    top: 14px;
    left: calc(var(--pl-sidebar-width) - 14px);
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--pl-surface);
    border: 1px solid var(--pl-border);
    color: var(--pl-text-muted);
    cursor: pointer;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--pl-shadow-sm);
    transition: left 0.25s ease, color 0.15s ease, border-color 0.15s ease;
}
.pl-sidebar-toggle:hover { color: var(--pl-green-700); border-color: var(--pl-green-600); }
.pl-app.sidebar-collapsed .pl-sidebar-toggle { left: calc(var(--pl-sidebar-width-collapsed) - 14px); }

/* MAIN AREA */
.pl-main {
    flex: 1;
    margin-left: var(--pl-sidebar-width);
    min-height: 100vh;
    transition: margin-left 0.25s ease;
    display: flex;
    flex-direction: column;
}
.pl-app.sidebar-collapsed .pl-main { margin-left: var(--pl-sidebar-width-collapsed); }

.pl-topbar {
    height: var(--pl-topbar-height);
    background: var(--pl-surface);
    border-bottom: 1px solid var(--pl-border);
    display: flex;
    align-items: center;
    padding: 0 28px;
    gap: 18px;
}
.pl-topbar-title { font-weight: 600; font-size: 0.98rem; color: var(--pl-text); }
.pl-topbar-right { margin-left: auto; color: var(--pl-text-faint); font-size: 0.82rem; }

.pl-hamburger {
    display: none;
    background: transparent;
    border: none;
    width: 32px; height: 32px;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    padding: 6px;
}
.pl-hamburger span { display: block; width: 100%; height: 2px; background: var(--pl-text); border-radius: 2px; }

.pl-content { padding: 28px 32px; flex: 1; max-width: 1600px; }

.pl-mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.4); z-index: 999; }
.pl-mobile-overlay.active { display: block; }

@media (max-width: 900px) {
    .pl-sidebar { transform: translateX(-100%); }
    .pl-sidebar.active { transform: translateX(0); }
    .pl-app:not(.sidebar-collapsed) .pl-main,
    .pl-app.sidebar-collapsed .pl-main { margin-left: 0; }
    .pl-sidebar-toggle { display: none; }
    .pl-hamburger { display: flex; }
    .pl-content { padding: 18px; }
}

/* ============================================================
   TIPOGRAFIA & ELEMENTI BASE
   ============================================================ */
.pl-page-title {
    font-family: var(--pl-font-display);
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--pl-green-800);
    margin: 0 0 4px 0;
    letter-spacing: -0.2px;
    line-height: 1.2;
}

.pl-page-subtitle {
    color: var(--pl-text-muted);
    font-size: 0.95rem;
    margin: 0 0 24px 0;
}

.pl-card {
    background: var(--pl-surface);
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius);
    box-shadow: var(--pl-shadow-sm);
    padding: 20px 22px;
}

.pl-card + .pl-card { margin-top: 16px; }

.pl-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.pl-toolbar .pl-toolbar-spacer { flex: 1; }

.pl-tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--pl-green-soft);
    color: var(--pl-green-800);
}

.pl-tag-muted { background: #ECECE7; color: var(--pl-text-muted); }
.pl-tag-warn { background: #FBEAD3; color: #8A5E14; }
.pl-tag-error { background: #FBE0DE; color: #9B231C; }

/* ============================================================
   LOGIN
   ============================================================ */
.pl-login-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(at 80% 10%, rgba(29, 175, 103, 0.35), transparent 50%),
        radial-gradient(at 15% 90%, rgba(232, 169, 95, 0.20), transparent 55%),
        linear-gradient(135deg, #0F2A1E 0%, #1B3A2A 100%);
    padding: 24px;
}

.pl-login-card {
    background: var(--pl-surface);
    border-radius: var(--pl-radius-lg);
    padding: 36px 36px 32px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.32);
    width: 100%;
    max-width: 420px;
}

.pl-login-logo { text-align: center; margin-bottom: 22px; }
.pl-login-logo img { max-height: 56px; margin-bottom: 10px; }

.pl-login-title {
    font-family: var(--pl-font-display);
    color: var(--pl-green-800);
    font-weight: 700;
    font-size: 1.35rem;
    margin: 0 0 4px 0;
}

.pl-login-subtitle {
    color: var(--pl-text-muted);
    font-size: 0.88rem;
    margin-bottom: 22px;
}

.pl-login-footer {
    color: rgba(255, 255, 255, 0.72);
    margin-top: 18px;
    font-size: 0.78rem;
}

/* ============================================================
   RADZEN OVERRIDES
   ============================================================ */
.rz-button {
    font-family: var(--pl-font-ui);
    font-weight: 600;
    letter-spacing: 0.1px;
    border-radius: var(--pl-radius-sm);
}

.rz-button.rz-primary {
    background: var(--pl-green-600);
    border-color: var(--pl-green-600);
    color: #FFFFFF;
}
.rz-button.rz-primary:hover:not(.rz-state-disabled),
.rz-button.rz-primary:focus:not(.rz-state-disabled) {
    background: var(--pl-green-700);
    border-color: var(--pl-green-700);
}

.rz-button.rz-secondary {
    background: var(--pl-terra-500);
    border-color: var(--pl-terra-500);
    color: #FFFFFF;
}
.rz-button.rz-secondary:hover:not(.rz-state-disabled) {
    background: var(--pl-terra-600);
    border-color: var(--pl-terra-600);
}

.rz-button.rz-light {
    background: var(--pl-surface-2);
    border: 1px solid var(--pl-border);
    color: var(--pl-text);
}
.rz-button.rz-light:hover:not(.rz-state-disabled) {
    background: #F0EEE8;
    border-color: var(--pl-border-strong);
}

/* Input */
.rz-textbox, .rz-password, .rz-dropdown, .rz-numeric, .rz-textarea {
    border-radius: var(--pl-radius-sm) !important;
    border-color: var(--pl-border) !important;
    background: var(--pl-surface) !important;
}
.rz-textbox:hover, .rz-password:hover, .rz-dropdown:hover, .rz-numeric:hover, .rz-textarea:hover {
    border-color: var(--pl-border-strong) !important;
}
.rz-textbox:focus, .rz-password:focus, .rz-dropdown:focus, .rz-numeric:focus, .rz-textarea:focus,
.rz-state-focused {
    border-color: var(--pl-green-600) !important;
    box-shadow: 0 0 0 3px rgba(29, 175, 103, 0.15) !important;
}

/* DataGrid */
.rz-datatable {
    border: 1px solid var(--pl-border);
    border-radius: var(--pl-radius);
    overflow: hidden;
    background: var(--pl-surface);
}
.rz-datatable-thead > tr > th {
    background: var(--pl-surface-2) !important;
    color: var(--pl-text) !important;
    font-weight: 600 !important;
    font-size: 0.82rem !important;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    border-bottom: 1px solid var(--pl-border) !important;
}
.rz-datatable-tbody > tr > td {
    border-bottom: 1px solid var(--pl-border) !important;
    font-size: 0.92rem;
}
.rz-datatable-tbody > tr:hover > td { background: var(--pl-surface-2) !important; }

/* Dialog */
.rz-dialog {
    border-radius: var(--pl-radius-lg) !important;
    box-shadow: 0 24px 64px rgba(15, 30, 22, 0.25) !important;
    border: 1px solid var(--pl-border);
}
.rz-dialog-titlebar {
    background: var(--pl-surface) !important;
    border-bottom: 1px solid var(--pl-border) !important;
    font-weight: 700 !important;
    color: var(--pl-green-800) !important;
}

/* Notification */
.rz-notification-item-content { border-radius: var(--pl-radius); }

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.fade-in { animation: fadeIn 0.18s ease; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}