/**
 * Copyright 2013-2019  GenieACS Inc.
 *
 * This file is part of GenieACS.
 *
 * GenieACS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * GenieACS is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with GenieACS.  If not, see <http://www.gnu.org/licenses/>.
 */

@import "normalize.css";
@import "codemirror/lib/codemirror.css";

:root {
  --base-font-size: 13px;
  --base-line-height: 16px;

  --color1: #ebe0bf;
  --color2: #b9b098;
  --color3: #f2ebd5;
  --color4: #046380;
  --color5: #002f2f;

  --fade: 0.2s;

  --disabled: #666;

  --status-red: hsl(0, 80%, 80%);
  --status-green: hsl(125, 80%, 80%);
  --status-gray: hsl(58, 3%, 80%);
  --status-yellow: hsl(46, 79%, 80%);
}

body,
input,
button,
select,
option,
textarea {
  outline-color: var(--color4);
  font-family: sans-serif;
  color: var(--color5);
}

a {
  color: var(--color4);
  cursor: pointer;
  transition: background-color var(--fade), color var(--fade);
  &:visited {
    color: var(--color4);
  }
  &:hover {
    color: white;
    background-color: var(--color4);
  }
  /* text-decoration does not propagate to inline-block children */
  & span {
    text-decoration: inherit;
  }
}

strong,
b {
  font-weight: bold;
}

i {
  font-style: italic;
}

@keyframes pending-blink {
  from {
    background-color: color-mod(var(--status-green) a(90%));
  }
  to {
    background-color: transparent;
  }
}

body {
  height: 100%;
  display: flex;
  flex-direction: column;
}

#content-wrapper {
  flex-grow: 1;
  display: flex;
  overflow-x: auto;
  overflow-y: auto;
}

#header {
  background-color: #f2eddf;
  border-bottom: 1px solid var(--color1);
  overflow: visible;
  position: relative;

  & > .drawer-wrapper {
    position: fixed;
    z-index: 10;
    width: 720px;
    margin-left: -360px;
    top: 0;
    left: 50%;
    & > .drawer {
      background-color: rgba(255, 255, 255, 0.9);
      border-bottom-left-radius: 6px;
      border-bottom-right-radius: 6px;
      border-bottom: 1px solid var(--color1);
      border-left: 1px solid var(--color1);
      border-right: 1px solid var(--color1);
      margin-top: -1px;
      box-shadow: 0 0 10px #ccc;
      overflow: hidden;
      transition: height var(--fade), opacity var(--fade);

      & > div {
        padding: 0.3em;
      }

      & > .status {
        display: flex;
        & > span {
          margin-right: 1em;
          padding-left: 0.2em;
          padding-right: 0.2em;
          border-radius: 0.4em;
        }
        & > .pending.active {
          &.active {
            animation: 0.5s linear 0s infinite alternate pending-blink;
          }
        }
        & > .stale.active {
          background-color: color-mod(var(--status-gray) a(90%));
        }
        & > .fault.active {
          background-color: color-mod(var(--status-red) a(90%));
        }
        & > .queued.active {
          font-weight: bold;
        }

        & > .actions {
          flex-grow: 1;
          text-align: right;
        }
      }

      & > .staging {
        & .parameter {
          font-style: italic;
          max-width: 500px;
          text-overflow: ellipsis;
          display: inline-block;
          overflow: hidden;
          vertical-align: text-bottom;
        }

        & input {
          width: 100%;
          padding: 0.3em;
          margin-top: 0.3em;
          margin-bottom: 0.3em;
        }
        & .actions {
          text-align: right;
        }
      }

      & > .queue {
        max-height: 400px;
        overflow-y: auto;
        & > .pending {
          animation: 0.5s linear 0s infinite alternate pending-blink;
          border-radius: 0.4em;
        }
        & > .stale {
          background-color: color-mod(var(--status-gray) a(90%));
          border-radius: 0.4em;
        }
        & > .fault {
          background-color: color-mod(var(--status-red) a(90%));
          border-radius: 0.4em;
        }
        & .parameter {
          font-style: italic;
          max-width: 400px;
          text-overflow: ellipsis;
          display: inline-block;
          overflow: hidden;
          vertical-align: text-bottom;
        }
        & .value {
          max-width: 200px;
          text-overflow: ellipsis;
          display: inline-block;
          overflow: hidden;
          vertical-align: text-bottom;
          white-space: nowrap;
        }
        & > div {
          display: flex;
          & > .actions {
            flex-grow: 1;
            text-align: right;
          }
        }
      }
    }
    & > .notifications-wrapper {
      & > .notification {
        padding: 0.3em;
        left: 0;
        right: 0;
        background-color: rgba(255, 255, 255, 0.9);
        border: 1px solid var(--color1);
        border-radius: 6px;
        box-shadow: 0 0 10px #ccc;
        transition: opacity var(--fade), top var(--fade);

        &.error {
          background-color: color-mod(var(--status-red) a(90%));
          border: 1px solid var(--status-red);
        }
        &.success {
          background-color: color-mod(var(--status-green) a(90%));
          border: 1px solid var(--status-green);
        }
        &.warning {
          background-color: color-mod(var(--status-yellow) a(90%));
          border: 1px solid var(--status-yellow);
        }
      }
    }
  }
  & > nav {
    display: inline-block;
    overflow: visible;
    position: absolute;
    bottom: -1px;

    & > ul {
      font-weight: bold;
      display: inline-block;
      margin: 0 10px;
      padding: 0;

      & > li {
        margin: 0 2px;
        background-color: var(--color1);
        display: inline-block;
        border-top-left-radius: 6px;
        border-top-right-radius: 6px;
        border-top: 1px solid var(--color1);
        border-left: 1px solid var(--color1);
        border-right: 1px solid var(--color1);
        transition: background-color var(--fade);
        &.active,
        &:hover {
          background-color: white;
        }

        & > a,
        & > a:visited,
        & > a:hover {
          display: inline-block;
          min-width: 140px;
          color: var(--color4);
          text-decoration: none;
          background: none;
          padding: 8px;
        }
      }
    }
  }

  & > .logo {
    display: inline-block;
    position: relative;
    & > img {
      margin: 10px;
      height: 56px;
    }

    & > .version {
      position: absolute;
      bottom: 5px;
      right: 10px;
      font-family: monospace;
      font-size: 10px;
      color: #666;
    }
  }

  & > .user-menu {
    float: right;
    margin: 5px;
  }
}

#side-menu {
  width: 200px;
  min-width: 200px;
  & > ul {
    padding: 0;
    list-style: none;

    & > li {
      & > a {
        display: block;
        text-decoration: none;
        margin: 5px 0;
        padding: 8px;
        border-bottom-right-radius: 6px;
        border-top-right-radius: 6px;
        background-color: var(--color3);
        &:hover {
          background-color: var(--color4);
          color: var(--color3);
        }
      }

      &.active {
        font-weight: bold;
      }
    }
  }
}

#content {
  flex-grow: 1;
  margin: 10px;
  min-height: 250px;

  /* Workaround for Chrome ignoring bottom margin when flex container overflows */
  &::after {
    content: "";
    display: block;
    padding-bottom: 1px;
  }
}

table.table {
  border-spacing: 0;
  text-align: left;
  overflow-x: auto;

  & table.table {
    font-size: 90%;
  }

  & th {
    white-space: nowrap;
    color: var(--color4);
    font-weight: bold;
    border-bottom: 2px solid var(--color4);
    margin: 0;
    padding: 0.2em 0.5em;
  }

  & td {
    margin: 0;
    padding: 0.2em 0.5em;

    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 400px;
  }

  & tfoot td > a {
    margin-left: 1em;
  }

  &.highlight > tbody > tr {
    & > td {
      border-bottom: 1px dotted var(--color1);
    }
    transition: background-color var(--fade);
    &:hover {
      background-color: var(--color3);
    }
  }

  & tbody > tr.empty {
    text-align: center;
    color: var(--disabled);
    &:hover {
      background-color: initial;
    }
  }
}

h1 {
  color: var(--color4);
  font-size: 130%;
  font-weight: bold;
}

h2 {
  color: var(--color5);
  font-weight: bold;
  font-size: 120%;
}

h3 {
  color: var(--color5);
  font-size: 110%;
}

p.error {
  color: #a00;
}

/* Remove button padding in FF */
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="button"],
button {
  background: transparent;
  border: 0;
  color: var(--color4);
  border-radius: 4px;
  transition: background-color var(--fade), color var(--fade);
  display: inline-block;
  vertical-align: middle;

  &.primary {
    border: 1px solid var(--color1);
    background-color: var(--color3);
  }
  &.critical {
    border: 1px solid var(--color1);
    background-color: var(--color3);
    color: #700;
  }
  &:hover:enabled {
    background-color: var(--color4);
    color: var(--color3);
  }
  &:disabled {
    color: var(--disabled);
    cursor: not-allowed;
  }
}

.CodeMirror,
textarea,
select,
input {
  display: block;
  border: 1px solid var(--color1);
  background-color: var(--color3);
  border-radius: 4px;
  transition: border-color var(--fade), background-color var(--fade);
  &.error {
    background-color: #efcbcf;
    border-color: #e6b2b7;
  }
  &:focus,
  &:hover {
    border-color: var(--color4);
  }
}

.filter {
  margin-bottom: 0.5em;
  & > input {
    font-size: 90%;
    width: 35em;
    margin: 2px;
    padding: 2px;
  }
}

.page-overview {
  & > h1 {
    text-align: center;
  }
}

.overview-chart-group {
  display: flex;
  justify-content: center;

  & h2 {
    text-align: center;
  }
}

table.parameter-list {
  border-spacing: 0;
  text-align: left;
  & th {
    padding: 0;
    padding-right: 1em;
  }
}

.overview-dot {
  & > svg {
    margin-bottom: -0.125em;
    margin-left: 0.2em;
    margin-right: 0.2em;
    & > circle {
      stroke: var(--color5);
      stroke-width: 0.08em;
    }
  }
}

span.inform {
  & > * {
    margin-right: 0.5em;
  }
}

.pie-chart {
  margin: 20px;
  text-align: center;

  & > svg {
    & > path {
      stroke: var(--color1);
      stroke-width: 1px;
    }

    & > a {
      transition: opacity var(--fade);
      opacity: 0;

      & > text {
        font-weight: bold;
        opacity: 0.4;
      }

      & > path {
        stroke: var(--color4);
      }

      &:hover {
        opacity: 1;
      }
    }
  }

  & > .legend {
    text-align: left;
    margin: 15px;

    & > .legend-line {
      & > .color {
        height: 12px;
        width: 12px;
        margin-right: 5px;
        border: 1px solid var(--color1);
        display: inline-block;
      }
    }
  }
}

span.na {
  color: var(--disabled);
}

.all-parameters {
  & > input {
    font-family: monospace;
    margin-bottom: 2px;
    padding: 4px;
    width: 700px;
  }

  & > .parameter-list {
    font-family: monospace;
    overflow-y: scroll;
    height: 200px;

    & > table {
      width: 100%;
      table-layout: fixed;
      border-spacing: 0;
      & > tbody {
        & > tr {
          & > td {
            overflow: hidden;
            white-space: nowrap;
            border-bottom: 1px dotted var(--color1);
          }
          transition: background-color var(--fade);
          &:hover {
            background-color: var(--color3);
          }

          & > td.left {
            & > * {
              max-width: 100%;
            }
          }
          & > td.right {
            text-align: right;
            padding-right: 0.5em;
          }
        }
      }
    }
  }
}

.container-right {
  float: right;
  clear: right;
}

.container-full-width {
  clear: both;
}

.actions-bar {
  margin-top: 10px;
  margin-bottom: 10px;
  & > button {
    margin-right: 10px;
  }
}

span.tag {
  display: inline-block;
  background-image: url('data:image/svg+xml;utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="190" height="16"><path d="M6.59 15.42l-6-6a2 2 0 0 1 0-2.83l6-6A2 2 0 0 1 8 0h180a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H8a2 2 0 0 1-1.41-.58zM4.35 6.59A2 2 0 1 0 7.17 9.4 2 2 0 0 0 4.35 6.6z" fill="#e8d5b2"></path></svg>');
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 0.2em;
  padding-left: 1em;
  padding-right: 0.2em;
}

.tags {
  & > .tag {
    margin-right: 0.5em;
  }
}

.overlay-wrapper {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 100;
  transition: opacity var(--fade), top var(--fade);
  display: flex;
  align-items: center;
  justify-content: center;

  & > .overlay {
    max-width: 90vw;
    max-height: 90vh;
    background-color: white;
    border: 1px solid var(--color1);
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 0 15px #aaa;
    overflow: auto;
  }
}

.overlay > .put-form {
  min-width: 700px;
}

.autocomplete {
  box-shadow: 0 0 10px #ccc;
  background-color: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color1);
  border-radius: 4px;
  max-height: 300px;
  overflow-y: auto;
  transition: opacity var(--fade);
  & > .suggestion {
    padding: 5px;

    &.selected,
    &:hover {
      background-color: var(--color3);
    }
  }
}

span.long-text {
  display: inline-block;
  overflow-x: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 400px;
  /*
  "overflow: hidden" changes the baseline as explained here:
  https://stackoverflow.com/questions/9273016/why-is-this-inline-block-element-pushed-downward
  */
  vertical-align: top;
}

span.long-text-overflowed {
  cursor: pointer;
  &:hover {
    text-decoration: underline;
    text-decoration-style: dotted;
  }
}

textarea.long-text {
  font-family: monospace;
  min-width: 10vw;
  min-height: 10vh;
}

span.parameter-value {
  & > span:empty::before {
    content: "blank";
    color: #aaa;
  }
}

.wizard-dialog {
  max-width: 720px;
  margin: 10px auto;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid var(--color1);
  box-shadow: 0 0 10px #ccc;
}

.icon {
  display: inline-block;
  vertical-align: middle;
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  &.icon-unsorted {
    opacity: 0.3;
  }
}

.loading {
  opacity: 0.6;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  &::after {
    background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJ4TWlkWU1pZCI+PHBhdGggZD0iTTEwIDUwYTQwIDQwIDAgMDA4MCAwIDQwIDQyIDAgMDEtODAgMCIgZmlsbD0iI2IxMmQ1YyIgLz48L3N2Zz4=);
    content: "";
    width: 48px;
    height: 48px;
    animation: spin 1s linear infinite;
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }
}