/*
 * Global styles for Ghost which are used throughout the admin interface
 * Utility classes defined here to keep other libraries (Normalize) from
 * being modified, preventing upgrade later.
 *
 * Table of Contents
 *
 * Utility Classes
 * Global Styles
 * Global Navigation
 * Mobile Navigation
 * Drop-down / Pop-up Menu
 * Main Elements
 * Floating Headers
 * Image Uploader
 * Misc
 */


/* ==========================================================================
   Utility Classes
   ========================================================================== */

.hidden         { @include hidden; } // TODO: Merge this with .visuallyhidden
.invisible      { visibility: hidden; }
.right          { float: right; }
.left           { float: left; }

.markdown, pre, code { font-family: $font-family-mono; }

.visuallyhidden,
.screen-reader-text {
    border: 0;
    clip: rect(0 0 0 0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
}

.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {
    clip: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    width: auto;
}

.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}
.clearfix:after { clear: both; }
.clearfix { *zoom: 1; }

/* ==========================================================================
   Global Styles
   ========================================================================== */

body {
    width:100%;
    color: $darkgrey;
    font-weight: 300;
    background: $lightbrown;
    @include breakpoint($mobile) { background: #fff; }
}

::-moz-selection {
    color: $darkgrey;
    background: lighten($blue, 20%);
    text-shadow: none;
}

::selection {
    color: $darkgrey;
    background: lighten($blue, 20%);
    text-shadow: none;
}

article aside {
    width: 30%;
    padding: 0 2.2em;
    margin: 0 2.2em 1.6em 2.2em;
    float: right;
    background: $lightbrown;
    border-radius: 3px;
}

// Headings

h1, h2, h3,
h4, h5, h6 {
    color: $darkgrey;
}

h2 {
    padding-top: 0.8em;
    margin-top: 0.8em;
    border-top: $lightbrown 1px solid;
}

h1 a:hover {
    text-decoration: none;

    box-shadow: $blue 0 -5px 0 inset;
}

h2 a:hover {
    text-decoration: none;
    box-shadow: $blue 0 -4px 0 inset;
}

h3 a:hover {
    text-decoration: none;
    box-shadow: $blue 0 -3px 0 inset;
}

h4 a:hover,
h5 a:hover,
h6 a:hover {
    text-decoration: none;
    box-shadow: $blue 0 -1px 0 inset;
}

hgroup {
    @include baseline;

    h1, h2, h3,
    h4, h5, h6 {
        padding:0;
        margin:0;
        border:none;
        margin-bottom: 5px;

        a {
            color: $darkgrey;

            &:hover {
                box-shadow: $darkgrey 0 -1px 0 inset;
            }

        }

        /*
         * Make everything except the first
         * heading appear smaller/thinner.
         */
        &:nth-child(n+2) {
            font-size: 1.8em;
            font-weight: 300;
            color: $brown;
        }

    }

}

// Text elements

p, ul, ol { @include baseline; }

ol ol, ul ul,
ul ol, ol ul {
    margin: 0.4em 0;
}

p + p,
aside + p {
    text-indent: 1.5em;
}

a {
    color:$blue;
    text-decoration:none;
    @include transition(all 0.15s ease-in-out);

    &:hover {
        text-decoration:underline;
    }

    &.highlight {
        color: $orange;
        font-weight: bold;
    }
}

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid $lightbrown;
    margin: 3.2em 0;
    padding: 0;
}

blockquote {
    @include baseline;
    @include box-sizing(border-box);
    padding: 0 1.6em 0 1.6em;
    border-left: $lightbrown 0.6em solid;

    p {
        margin:0.8em 0;
        font-size:1.2em;
        font-weight: 300;
    }

    small {
        display: inline-block;
        margin: 0.8em 0 0.8em 1.5em;;
        font-size:0.9em;
        color: $brown;

        &:before { content: '\2014 \00A0'; }
    }

    cite {
        font-weight:bold;
        a { font-weight: normal; }
    }
}

dl {
    @include baseline;

    dt {
        float: left;
        width: 180px;
        overflow: hidden;
        clear: left;
        text-align: right;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-weight: bold;
        margin-bottom: 1em
    }

    dd {
        margin-left: 200px;
        margin-bottom: 1em
    }
}

mark {
    background-color: #ffc336;
}

code, tt {
    font-family: $font-family-mono;
    font-size: 0.85em;
    background: lighten($lightbrown, 2%);
    border: 1px solid darken($lightbrown, 8%);
    border-radius: 2px;
    padding: 1px 3px;
}

pre {
    @include baseline;
    @include box-sizing(border-box);
    background: lighten($lightbrown, 2%);
    border: 1px solid darken($lightbrown, 8%);
    width: 100%;
    padding: 10px;
    font-family: $font-family-mono;
    font-size: 0.9em;
    overflow: auto;
    border-radius: 3px;

    code, tt {
        font-size: inherit;
        background: transparent;
        border: none;
        padding: 0;
    }
}

kbd {
    display: inline-block;
    margin-bottom: 0.4em;
    padding: 1px 8px;
    border: #ccc 1px solid;
    color: $darkgrey;
    text-shadow: #fff 0 1px 0;
    font-size: 0.9em;
    font-weight: bold;
    background: #f4f4f4;
    border-radius: 4px;
    box-shadow: 
        0 1px 0 rgba(0, 0, 0, 0.2), 
        0 1px 0 0 #fff inset;
}

// Tabular Data

table {
    @include baseline;
    @include box-sizing(border-box);
    width:100%;
    max-width: 100%;
    background-color: transparent;

    th,
    td {
        padding: 8px;
        line-height: 20px;
        text-align: left;
        vertical-align: top;
        border-top: 1px solid $lightbrown;
    }

    th { color: $brown; }

    caption + thead tr:first-child th,
    caption + thead tr:first-child td,
    colgroup + thead tr:first-child th,
    colgroup + thead tr:first-child td,
    thead:first-child tr:first-child th,
    thead:first-child tr:first-child td {
        border-top: 0;
    }

    tbody + tbody { border-top: 2px solid $lightbrown; }

    table table { background-color: #fff; }

    tbody > tr:nth-child(odd) > td,
    tbody > tr:nth-child(odd) > th {
        background-color: lighten($lightbrown, 5%);
    }

    &.plain {
        tbody > tr:nth-child(odd) > td,
        tbody > tr:nth-child(odd) > th {
            background: transparent;
        }
    }

}

// General Navigation

nav {
    ul {
        list-style: none;
        margin:0;
        padding:0;
        border-top:$lightbrown 1px solid;
    }

    li { font-size:1.1em;

        a {
            display:block;
            padding:10px 15px;
            color:$brown;
            border-bottom:$lightbrown 1px solid;

            &:hover {
                color:$darkgrey;
                background: $lightbrown;
                text-decoration: none;
            }

            &:before { margin-right:1em; } // Make space for icons

        }
    }
}

/* ==========================================================================
   Main Navigation
   ========================================================================== */
#global-header { /* Added because the code editor was breaking for the title "Ghost" - this also happens on TryGhost */
    #ghost {
        @include icon($i-ghost);
        display: block;
        float:left;
        height:40px;
        padding:12px 15px;
        color: lighten($grey, 10%);
        @include box-sizing(border-box);
        &:hover {text-decoration:none;}
    }

    #ghost:hover {
        color: $lightgrey;
        background:darken($darkgrey, 2%);
    }
}


.navbar {
    height: 40px;
    font-size: 0.85em;
    background: $darkgrey;
    @include breakpoint($netbook) {font-weight:normal}

    // The main navbar styles, apply to to everything.
    nav {

        ul {
            float:left;
            border-left:$grey 1px solid;
            border-top:none;
        }

        li {
            float:left;
            font-size: 1em;
            position:relative;
            border-right:$grey 1px solid;

            a {
                display: block;
                height:40px;
                padding:11px 15px;
                border-bottom:none;
                color: $midgrey;
                text-transform: uppercase;
                @include box-sizing(border-box);
            }

            a:hover,
            &.active a {
                color: $lightgrey;
                text-decoration: none;
                position:relative;
                background:darken($grey, 2%);
                box-shadow: 0 -2px 2px rgba(0,0,0,0.2) inset;
            }

            // Make a little arrow pointing up at the currently active menu item
            &.active a:after {
                content:"";
                position:absolute;
                bottom:0;
                left:50%;
                margin-left:-5px;
                border-width:0 5px 5px 5px;
                border-style:solid;
                border-color:$lightbrown transparent;
                display:block;
                width:0;

                @include breakpoint($mobile) {
                    border-color: #fff transparent;
                }

            }

            ul {
                position: absolute;
                top:40px;
                right:0;
                min-width:200px;
                background: $darkgrey;
            }

            li {
                width: 100%;
                border-right: none;
            }

        }

        // Add some icons to specific nav items
        a:before {margin-right: 5px;}
        .dashboard a {  @include icon($i-stats) {vertical-align: -10%} }
        .content a {    @include icon($i-content) }
        .editor a {     @include icon($i-add) }
        .settings a {   @include icon($i-settings2) }

    }//nav ul

    // Style any nav items which have dropdowns
    .subnav {
        position: relative;

        // The anchor which toggles the menu open/closed
        > a {
            @include icon-after($i-chevron-down, 8px) {margin-left: 8px};

            &.active {
                color: $lightgrey;
                background: darken($grey, 3%);
                @include transition(none);
                box-shadow: none;
            }
        }

        // The dropdown menu
        ul {
            display: none;
            padding: 7px 0;
            border-left: none;
            position: absolute;
            top:40px;
            left:-1px;
            z-index: 800;
            background:darken($grey, 3%);
            box-shadow: rgba(0,0,0,0.2) 0 4px 6px;
        }

        li {
            a {
                color: $lightgrey;

                &:hover {
                    background: darken($darkgrey, 10%);
                    @include transition(none);
                    box-shadow: none;
                }

                &:before { margin-right: 1em; } // space for icons
            }
        }

        .divider {
            height: 1px;
            margin: 7px 0;
            overflow: hidden;
            background: $grey;
        }

    }//.subnav

}//.navbar

// The user menu in the top right corner of the screen
#usermenu {
    position:absolute;
    top:0;
    right:0;
    border-right:none;
    border-left:$grey 1px solid;

    > a {
        padding-left:43px; //15px + 18px avatar + 10px
    }

    .avatar {
        height:18px;
        width:18px;
        border-radius: 50px;
        position:absolute;
        top:11px;
        left:15px;
    }

    > ul {
        right: 0;
        left: auto;
    }

    //Add some icons to specific items
    .usermenu-profile a { @include icon($i-user) }
    .usermenu-help a { @include icon($i-support, 1.1em) }
    .usermenu-shortcuts a { @include icon($i-pc)  }
    .usermenu-signout a { @include icon($i-power) }
}


/* ==========================================================================
   Mobile Navigation
   ========================================================================== */

// Yo dawg, I heard you like nav menus so I put nav menus in your nav menus
#global-header {
    @include breakpoint(650px) {

        #ghost {
            @include icon($i-menu, 14px);
            height:40px;
            width: 40px;
            text-align: center;
            padding:12px 0;
            @include transition(margin-left 0.3s ease 0s);
            .off-canvas & {
                margin-left: 280px;
                @include transition(margin-left 0.3s ease 0.1s);
            }
        }

        ul {
            position: fixed;
            overflow: auto;
            top: 0;
            right: auto;
            bottom: 0;
            left: -280px;
            z-index: 980;
            width: 280px;
            padding-top: 40px;
            font-weight:normal;
            background: $darkgrey;
            border-left:none;
            @include transition(left 0.3s ease 0.2s);
            .off-canvas & {
                left: 0;
                @include transition(left 0.3s ease 0s);
            }
        }

        li {
            float:none;
            border-right:none;
            border-bottom:$grey 1px solid;

            a:hover,
            &.active a {box-shadow: none;}

            &.active a:after {display:none;}

            a:before {margin-right: 1em;}

            ul {
                position: static;
                min-width:0;
                background: $darkgrey;
            }

            li {width: auto;}

        }

        #usermenu {
            position:fixed;
            top:0;
            right:auto;
            bottom: auto;
            left:-280px;
            height:40px;
            z-index: 990;
            width:279px;
            border-left:none;
            border-right: darken($grey, 7%) 1px solid;
            border-bottom: darken($grey, 5%) 1px solid;
            @include gradient(darken($darkgrey, 8%), darken($darkgrey, 3%));
            @include transition(left 0.3s ease 0.2s);
            .off-canvas & {
                left: 0;
                @include transition(left 0.3s ease 0s);
            }
            > a {
                &:hover { background: inherit; }
                &.active { background: darken($grey, 3%); }
            }

            > ul {
                padding: 0;
                box-shadow: none;
                width: 100%;
                font-weight: 300;
            }

            .open {
                box-shadow: rgba(0,0,0,0.4) 0 10px 20px;
            }

            li {
                border-bottom: darken($grey, 3%) 1px solid;

                a {
                    background: darken($grey, 3%);

                    &:hover {background: darken($grey, 8%)}
                    &:before { margin-right: 1em; } // space for icons
                }

            }

            .divider {display: none}

        }
    }
}


/* ==========================================================================
   Drop-down / Pop-up Menu
   ========================================================================== */

.dropdown {
    @include icon-after($i-chevron-down, 8px) {
        padding-left: 6px;
        vertical-align: 0;
    };

    &.active {
        color: $darkgrey;
        @include icon-after($i-chevron-down, 8px);
    }
}


// This is the base menu extend used for styles on interaction menus
%menu {
    display: inline-block;
    position:absolute;
    z-index: 960;
    padding:6px 0;
    border:none;
    list-style: none;
    color: $lightgrey;
    background: $darkgrey;
    border-radius: 3px;
    box-shadow: rgba(0,0,0,0.5) 0 1px 15px;

    // The triangle chiclet that points to where the menu came from
    // By default, this is bottom center.
    &:before {
        content:"";
        position:absolute;
        bottom:-10px;
        left:50%;
        margin-left:-10px;
        border-width:10px 10px 0 10px;
        border-style:solid;
        border-color:$darkgrey transparent;
        display:block;
        width:0;
    }

    li {overflow:hidden;} // Stop :hover shadow from overflowing

    a, p {
        @include box-sizing(border-box);
        display: block;
        position: relative;
        padding:10px 25px 10px 35px;
        border: none;
        @include box-sizing(border-box);
        color: $lightgrey !important; // It's dirty, but it's needed.
        text-transform: none;
        text-decoration: none;

        &:hover {
            background: $blue;
            box-shadow: 
                rgba(255,255,255,0.2) 0 1px 0 inset,
                rgba(0,0,0,0.5) 0 1px 5px;
        }

    }

    // Add a check mark to the currently active menu item
    .active a {
        @include icon($i-check) {
            position: absolute;
            top: 14px;
            left: 11px;
        }
    }

}

// This extend moves the chiclet to the top, for menus which drop down.
%menu-drop {
    &:before {
        top: -10px;
        bottom: auto;
        border-width:0 10px 10px 10px;
    }
}

// Chiclet to the left, for menus appearing close to left edge of the screen.
%menu-left {
    &:before {
        left:10px;
        margin-left:0;
    }
}

// Chiclet to the right, for menus appearing close to right edge of the screen.
%menu-right {
    &:before {
        left: auto;
        right:10px;
        margin-left:0;
    }
}

// Pop menu, chiclet bottom center.
.menu {
    @extend %menu;
}

// Pop left, chiclet bottom left.
.menu-left {
    @extend %menu;
    @extend %menu-left;
}

// Pop right, chiclet bottom right.
.menu-right {
    @extend %menu;
    @extend %menu-right;
}

// Drop menu, chiclet top center.
.menu-drop {
    @extend %menu;
    @extend %menu-drop;
}

// Drop left, chiclet top left.
.menu-drop-left {
    @extend %menu;
    @extend %menu-drop;
    @extend %menu-left;
}

// Drop right, chiclet top right.
.menu-drop-right {
    @extend %menu;
    @extend %menu-drop;
    @extend %menu-right;
}


/* ==========================================================================
   Notifications
   ========================================================================== */

%notification, .notification {
    @include box-sizing(border-box);
    width: 100%;
    min-height: 40px;
    padding: 10px 43px 10px 57px;
    margin: 0 0 15px 0;
    color: rgba(255,255,255,0.9);
    background: $orange;
    position:relative;
    box-shadow: $shadow;

    @include icon($i-notification) {
        position: absolute;
        top: 0;
        left: 0;
        @include box-sizing(border-box);
        height: 100%;
        width: 44px;
        padding: 14px 15px;
        text-align: center;
        color: rgba(255,255,255,0.8);
        background: rgba(0,0,0,0.1);
    };

    .close {
        @include icon-after($i-close) {
            padding:6px;
            position:absolute;
            top:8px;
            right:9px;
        };
        display: inline-block;
        color: rgba(255,255,255,0.6);
        cursor: pointer;
        &:hover { color: #fff; }

    }
}

.notification-success {
    @extend %notification;
    @include icon($i-success);
    background: $green;

    @include animation(fade-out 1s linear);
    @include animation-delay(3s);
    @include animation-iteration-count(1);
    @include animation-fill-mode(forwards);
}

.notification-error {
    @extend %notification;
    @include icon($i-error);
    background: $red;
}

.notification-alert {
    @extend %notification;
    @include icon($i-info);
    background: $blue;
}

/* ==========================================================================
   Main Elements
   ========================================================================== */

main {
    position: absolute;
    bottom: 0;
    top: 55px;
    left: 15px;
    right: 15px;
    padding: 0;

    @include breakpoint($mobile) {
        left:0;
        right:0;
    }

}


/* ==========================================================================
   Floating Headers
   ========================================================================== */

// Semi-opaque fixed-position headers - used on content/editor
.floatingheader {
    @include box-sizing(border-box);
    position: absolute;
    top:0;
    left:0;
    right:0;
    z-index: 400;
    height: 40px;
    padding: 12px 15px;
    text-transform: uppercase;
    font-size: 0.85em;
    color: $brown;
    //Transparent gradient to make bg fade out as it goes out the top.
    background: -moz-linear-gradient(top,  rgba(255,255,255,1) 0%, rgba(255,255,255,1) 25%, rgba(255,255,255,0.90) 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,1)), color-stop(25%,rgba(255,255,255,1)), color-stop(100%,rgba(255,255,255,0.90)));
    background: -webkit-linear-gradient(top,  rgba(255,255,255,1) 0%,rgba(255,255,255,1) 25%,rgba(255,255,255,0.90) 100%);
    background: -o-linear-gradient(top,  rgba(255,255,255,1) 0%,rgba(255,255,255,1) 25%,rgba(255,255,255,0.90) 100%);
    background: -ms-linear-gradient(top,  rgba(255,255,255,1) 0%,rgba(255,255,255,1) 25%,rgba(255,255,255,0.90) 100%);
    background: linear-gradient(to bottom,  rgba(255,255,255,1) 0%,rgba(255,255,255,1) 25%,rgba(255,255,255,0.90) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#f2ffffff',GradientType=0 );

    button, .button {
        display:inline-block;
        font-size: 10px;
        min-height: 20px;
        height: 20px;
        padding: 3px 4px;
        vertical-align: top;
    }

    a {
        color: $brown;
        &:hover { color: $darkgrey; }
    }

}//.floatingheader

// Special case, when scrolling, add shadows to content headers.
.scrolling {

    .floatingheader {
        box-shadow: 
            rgba(0,0,0,0.02) 0 1px 2px,
            rgba(255, 255, 255, 0.5) 0 -1px 0 inset;

        &::before {
            content: "";
            height:40px;
            width: 80%;
            position:absolute;
            bottom:0;
            left:50%;
            margin-left: -40%;
            box-shadow: rgba(0,0,0,0.02) 0 2px 2px;
        }
        &::after {
            content: "";
            height:40px;
            width: 30%;
            position:absolute;
            bottom:0;
            left:50%;
            margin-left: -15%;
            box-shadow: rgba(0,0,0,0.02) 0 3px 3px;
        }
    }

}


/* ==========================================================================
   Image Uploader
   ========================================================================== */

.image-uploader {
    @include box-sizing(border-box);
    @include baseline;
    position: relative;
    overflow:hidden;
    padding: 55px 60px 65px 60px;
    border: $lightbrown 3px dashed;
    width: 100%;
    height: auto;
    text-align: center;
    color: $brown;
    background: #F9F8F5;

    a {
        color: $brown;
        text-decoration: none;

        &:hover {
            color: $darkgrey;
        }
    }

    .media {
        @include icon($i-image, 60px, darken($lightbrown, 3%)) {
            display:inline-block;
            @include transition(transform 1s ease);
        }
    }

    .image-url {
        @include icon($i-link, 12px);
        line-height: 12px;
        padding: 10px;
        display: block;
        position: absolute;
        bottom: 0;
        left: 0;
        color: $brown;
        text-decoration: none;
    }

    .image-webcam {
        @include icon($i-camera, 12px);
        line-height: 12px;
        padding: 10px;
        display: block;
        position: absolute;
        bottom: 0;
        right: 0;
        color: $brown;
        text-decoration: none;
    }

    .fileupload {
        position: absolute;
        right: 0;
        margin: 0;
        opacity: 0;
        @include transform-origin(right);
        @include transform( scale(14));
        font-size: 23px;
        direction: ltr;
        cursor: pointer;
    }

    .progress {
        position: relative;
        top: -39px;
        margin:  auto;
        margin-bottom: -12px;
        display: block;
        overflow: hidden;
        @include linear-gradient(to bottom, #f5f5f5, #f9f9f9);
        border-radius: 12px;
        box-shadow: (rgba(0,0,0,0.1) 0 1px 2px inset);
    }

    .fileupload-loading {
        display: block;
        top: 50%;
        width: 35px;
        height: 28px;
        margin: -28px auto 0;
        background-size: contain;
    }

    .bar {
        height: 12px;
        background: $blue;
    }
}


/* ==========================================================================
   Misc
   ========================================================================== */

//Simple
.wrapper {
    position:relative;
}

.palette {
    margin-bottom: 15px;

    section {
        padding:5px 10px;
        width: 90px;
        height:90px;
        float:left;
        color:rgba(0,0,0,0.5);
        position:relative;
        font-size:12px;
        font-weight: bold;
        font-family: $font-family-mono;
        overflow: hidden;
        @include transition(all 0.15s ease-in-out);

        &:hover {
            box-shadow: 
                rgba(0,0,0,0.05) 5px 0 0 inset,
                rgba(0,0,0,0.05) -5px 0 0 inset,
                rgba(0,0,0,0.05) 0 5px 0 inset,
                rgba(0,0,0,0.05) 0 -5px 0 inset;
            @include transition(all 0.15s ease-in-out);
        }

        small {
            position:absolute;
            top:20px;
            left:10px;
            font-size:11px;
            font-weight: normal;
            font-family: $font-family;
            display: block;
            width:100px;
            opacity: 0.6;
            @include transition(all 0.15s ease-in-out);
        }

        &:hover small {
            opacity: 1;
            @include transition(all 0.15s ease-in-out);
        }
    }

    .brown {
        background:$brown;
    }
    .midbrown {
        background:$midbrown;
    }
    .lightbrown {
        background:$lightbrown;
    }

    .darkgrey {
        color:rgba(255,255,255,0.5);
        background:$darkgrey;
    }
    .grey {
        color:rgba(255,255,255,0.5);
        background:$grey;
    }
    .midgrey {
        background:$midgrey;
    }
    .lightgrey {
        background:$lightgrey;
    }

    .blue {
        color:#fff;
        background:$blue;
    }
    .red {
        color:#fff;
        background:$red;
    }
    .orange {
        color:#fff;
        background:$orange;
    }

}

.status-draft {
    color: $red;
}
.status-scheduled {
    color: $orange;
}