/* Custom styling for Training Management App (RTL & Modern UI) */
@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;500;600;700;800&family=Rubik:wght@400;500;600;700&display=swap');

:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --border-color: #e2e8f0;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Heebo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    direction: rtl;
    text-align: right;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Activity Type Badges & Colors */
.type-badge-שיעור { background-color: #e0e7ff; color: #3730a3; border-color: #c7d2fe; }
.type-badge-הרצאה { background-color: #ede9fe; color: #5b21b6; border-color: #ddd6fe; }
.type-badge-תרגול { background-color: #dbeafe; color: #1e40af; border-color: #bfdbfe; }
.type-badge-סדנה { background-color: #fef3c7; color: #92400e; border-color: #fde68a; }
.type-badge-מבחן { background-color: #fee2e2; color: #991b1b; border-color: #fecaca; }
.type-badge-סיור { background-color: #dcfce7; color: #166534; border-color: #bbf7d0; }
.type-badge-הפסקה { background-color: #f1f5f9; color: #475569; border-color: #e2e8f0; }
.type-badge-ארוחה { background-color: #ffedd5; color: #9a3412; border-color: #fed7aa; }
.type-badge-פעילות-צוות { background-color: #ccfbf1; color: #115e59; border-color: #99f6e4; }
.type-badge-פעילות-חוץ { background-color: #f3e8ff; color: #6b21a8; border-color: #e9d5ff; }

/* Calendar Activity Card Border accents */
.card-type-שיעור { border-right: 4px solid #4f46e5 !important; }
.card-type-הרצאה { border-right: 4px solid #7c3aed !important; }
.card-type-תרגול { border-right: 4px solid #2563eb !important; }
.card-type-סדנה { border-right: 4px solid #d97706 !important; }
.card-type-מבחן { border-right: 4px solid #dc2626 !important; }
.card-type-סיור { border-right: 4px solid #16a34a !important; }
.card-type-הפסקה { border-right: 4px solid #64748b !important; }
.card-type-ארוחה { border-right: 4px solid #ea580c !important; }
.card-type-פעילות-צוות { border-right: 4px solid #0d9488 !important; }
.card-type-פעילות-חוץ { border-right: 4px solid #9333ea !important; }

/* Drag & Drop Visuals */
.draggable-activity {
    cursor: grab;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    user-select: none;
}
.draggable-activity:active {
    cursor: grabbing;
}
.draggable-activity.dragging {
    opacity: 0.45;
    transform: scale(0.97);
    border: 2px dashed #4f46e5 !important;
}

.drop-target-slot {
    transition: background-color 0.2s ease, border-color 0.2s ease;
}
.drop-target-slot.drag-over {
    background-color: #eef2ff !important;
    border: 2px dashed #6366f1 !important;
}

/* Scrollbar polish */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Modal animation */
.modal-backdrop {
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    transition: opacity 0.2s ease;
}

/* Print Stylesheet (Optimized for PDF and Physical Print) */
@media print {
    body {
        background: #ffffff !important;
        color: #000000 !important;
        direction: rtl !important;
    }
    .no-print, nav, aside, #toast-container, .modal-container, header {
        display: none !important;
    }
    #main-content {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }
    .print-only {
        display: block !important;
    }
    .schedule-grid {
        display: block !important;
        page-break-inside: avoid;
    }
    .activity-card {
        border: 1px solid #ccc !important;
        page-break-inside: avoid;
        margin-bottom: 8px !important;
    }
}