/**
 * Core styles for the basic GridField form field without any specific style.
 *
 * @package sapphire
 * @subpackage scss
 * @todo Add radial gradient to default delete button state
 * @todo Create SASS mixin-function to simply swap the from/to, to to/from colours in grsdient mixins?
 */

@import "compass/css3";
@import "compass/css3/images";
@import "compass/css3/text-shadow";
@import "compass/css3/border-radius";

$gf_colour_gradient_light: #B1C0C5;
$gf_colour_gradient_dark: #7F9198;
$gf_colour_base: #95a5ab;
$gf_colour_header_border: #819198;
$gf_colour_subheader: #BAC8CE;
$gf_colour_border: rgba(0,0,0,.1);
$gf_colour_zebra: #F0F4F7;
$gf_colour_font: #666;
$gf_colour_text_shadow: rgba(0,0,0,.3);
$gf_border_radius:	7px;

$gf_grid_y:	12px;
$gf_grid_x:	16px;

@mixin box-shadow-none {
	-moz-box-shadow: none;
	-webkit-box-shadow: none;
	box-shadow: none;
}

.cms {
	.ss-gridfield {
		& > div {
			margin-bottom: 35px;
		}

		&[data-selectable] {
			tr.ui-selected, tr.ui-selecting {
				background: #FFFAD6 !important;
			}

			td {
				cursor: pointer;
			}
		}
	}

	table.ss-gridfield-table {
		display: table; 
		box-shadow: none;		
		padding: 0;
		border-collapse: separate;	
		border-bottom: 0 none;				
		width: 100%;

		thead {
			color: darken($gf_colour_base, 50%);	
			background: transparent;
		}
		
		tbody {
			background: #FFF;
			td {
				/* Emulate a link by default */
				button {
					border: none;
					background: none;
					margin: 0 0 0 2px;
					padding: 0;
					width: auto;
					text-shadow: none;
					&.ui-state-hover {
						background:none;
						border:none;
						@include box-shadow-none;
					}
					span.ui-button-text {
						text-indent:-9999em;
						background: url(../images/icons/decline.png) no-repeat 0px 6px;
					}
				}
				a.edit-link {
					display:inline-block;
					height:20px;
					width:20px;
					text-indent:-9999em;
					background: url(../images/icons/document--pencil.png) no-repeat 0 0;
				}				
			}			
		}

		tfoot {
			color: darken($gf_colour_base, 50%);
			tr {
				td {
					background: $gf_colour_base;
					padding: .7em;
					border-bottom: 1px solid rgba(0,0,0,.1);
				}
			}
		}
		
		tr {	
			&.title {
				@include border-top-radius($gf_border_radius);
				th {
					position: relative;
					background: $gf_colour_gradient_dark;
					border-top: 1px solid $gf_colour_border;
					padding: 5px;
					min-height: 40px;
					@include background-image(linear-gradient($gf_colour_gradient_light, $gf_colour_gradient_dark));
					@include border-top-radius($gf_border_radius);
					@include single-text-shadow($gf_colour_text_shadow, 0px, -1px, 0);
					h2{
						padding: 0px;
						font-size: $gf_grid_y*1.4;
						color:#fff;
						margin:3px $gf_grid_x/2 0;
						display:inline-block;
					}
					.new{
						font-size: $gf_grid_y*1.2; 
						border-color: $gf_colour_border;
						float: right;
					}
				}
			}	
			&.sortable-header {
				background: $gf_colour_subheader;	
				th{
					padding: 0px;
				}
				
			}			
			&:hover {
				background: #FFFAD6 !important;
			}
			&:first-child {
				background: transparent;
			}
			&.ss-gridfield-even {
				background: $gf_colour_zebra;

				&.ss-gridfield-last {
					border-bottom: none;
				}
			}
			&.even {
				background: $gf_colour_zebra;
			}
			
			th {
				font-weight: bold;
				font-size: $gf_grid_y;
				color: #FFF;
				padding: 5px;
				border-right: 1px solid $gf_colour_border;
				&.main:first-child{
					//@include border-top-left-radius($gf_border_radius);
				}
				&.main:last-child{
					//@include border-top-right-radius($gf_border_radius);
				}
				div {
					&.fieldgroup,&.fieldgroup-field {
						width: auto;
					}
					&.fieldgroup {
						min-width: 200px;
						padding-right:0;
					}
				}
				&.extra,&.action {
					padding: 0;
					cursor: default;
					button,button:hover {
						&.ss-ui-button {
							margin-left: .9em;
							color: #222;
						}
					}
				}
				&.main{
					border-top: 1px solid $gf_colour_border;
					color:#fff;
					background: darken($gf_colour_subheader,10%);
					border-bottom: 1px solid $gf_colour_border;
					span{
						@include single-text-shadow($gf_colour_text_shadow, 0px, -1px, 0);
					}
					
				}
				&.extra {
					background: $gf_colour_subheader;		
					padding: 5px;	
					border-top:	$gf_colour_text_shadow;
					span {
						width: auto;
						display: inline;
						position: static;
					}
					button.ss-ui-button {
						padding: .3em;
						line-height: 1;
						@include box-shadow-none; 
						position: relative;
						border-bottom-width: 0;	
						@include border-radius(2px, 2px);			
					}				
				}
				&.action {
					border-right: 0;
				}
				&.first {
					@include border-top-left-radius($gf_border_radius);
				}
				&.last {
					@include border-top-right-radius($gf_border_radius);
				}
				
				button {
					&:hover {
						color: #ccc !important; /* Not sure why IE think it needs this */ 
					}
					&.ss-gridfield-sort:hover {
						color: #fff !important;
						@include box-shadow-none; 
					}
					&.ss-gridfield-sort {
						background: transparent url(../images/arrows.png) no-repeat right 6px;
						border:none;	
						width:100%;
						text-align: left;
						padding: 4px 0;
						@include single-text-shadow($gf_colour_text_shadow, 0px, -1px, 0);
						color: #fff;
						@include border-radius(0);
						&:hover {
							background-position: right -34px;
						}
						&.ss-gridfield-sorted {
							background-position: right -116px;
						}
					}		
				}
				input {
					&.ss-gridfield-sort {
						padding: 2px;
						&:focus {
							@include box-shadow-none;
						}

					}
				}
			}
			td {
				border-right: 1px solid $gf_colour_border;
				padding: $gf_grid_x/2.5 $gf_grid_y;
				color: $gf_colour_font;
				&.bottom-all {
					@include border-bottom-radius($gf_border_radius);
					@include background-image(linear-gradient($gf_colour_gradient_light, $gf_colour_gradient_dark));	
				}
			}
			&.last td {
				border-bottom: 0 none;
			}
		}
		td:first-child, th:first-child{
			border-left: 1px solid $gf_colour_border;
		}
	}
}