/* material dark design */

:root {
    --primary-color: #1e1e1e;
    --secondary-color: #2c2c2c;
    --accent-color: #6200ea;
    --accent-color-hover: #8137e9;
    --accent-color-light: #9c47f3;
    --accent-color-dark: #4b00b3;
    --accent-color-secondary: #00b318;
    --accent-color-secondary-hover: #00d34c;
    --update-time-color: #e18700;
    --text-color: #bfbfbf;
    --text-secondary-color: #b0b0b0;
    --button-wainting-color: #3a3a3a;
    --accent-color-danger: #850000;
    --accent-color-edit: #0073e6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


body {
  background-color: var(--primary-color);
  color: var(--text-color);
  font-family: 'Roboto', sans-serif;
}
.header {
    background-color: var(--primary-color);
    color: var(--text-color);
    height: 50px;
    text-align: center;
    border-bottom: 1px solid var(--accent-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    width: 100%;
    z-index: 3;
}
.header h1 {
    font-size: 2.0em;

    color: var(--text-color);
    position: absolute;
    left:20px;
    top: 0;
    height:50px;
    margin: 0;
    display: flex;
    align-items: center;

}
.header ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.header ul li {
    margin: 0 5px;
}
.header ul li.separate {
    margin: 0 25px;
}
.header ul li#exchanges, .header ul li#metals{
  margin-left: -0px!important;
}

.header ul li .title{
    color: var(--text-secondary-color);
    margin-right: 10px;
}
.header ul li .value{
    color: var(--accent-color-secondary);
    margin-right: 10px;
}
.header ul li .value.update{
  color: var(--update-time-color);
  margin-right: 10px;

}
.header ul li#exchanges,.header ul li#metals{
  margin-left:0;
}
.header ul li .value.update::before{
    content: "< ";
    color: var(--text-secondary-color);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-color);
}
.container>*,.header{
  display: none !important;
}
.show {
    display: inherit !important;
}
.hide {
    display: none;
}
input, textarea, select {
    background-color: var(--secondary-color);
    color: var(--text-color);
    border:none;
    border-bottom: 1px solid var(--accent-color);
    padding: 8px;
    border-radius: 4px;
    outline: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    transform: translateY(70px);
}


.container .login-form {
    background-color: var(--secondary-color);
    padding: 20px;
    border-radius: 8px;
    width: min(400px, 100%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;

    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 100px auto;

}
.container .login-form h2 {
    margin-bottom: 20px;
    color: var(--text-color);
}
.container .login-form>div{
  display: flex;
  flex-direction: row;
  align-items: center;
  width: 100%;
  justify-content: center;
  margin: 10px 0;
}
.container .login-form label {

  color: var(--text-secondary-color);
  margin-right: 10px;
}

.container .login-form button,.btn {
    background-color: var(--accent-color);
    color: var(--text-color);
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.btn-icon {
    background-color: var(--accent-color-secondary);
    color: white;
    border-radius: 4px;
    height: max-content;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 4px 8px;
}
.btn-action {
    background-color: var(--accent-color-danger);
    color: white;
    border: 1px solid var(--accent-color-danger);
    border-radius: 4px;
    height: max-content;
    cursor: pointer;
    display: inline;
    align-items: center;
    margin: 3px;
    padding: 3px 6px;
}
.edit-btn{
    background-color: var(--accent-color-edit);
    color: white;
    border: 1px solid var(--accent-color-edit);
    border-radius: 4px;
    height: max-content;
    cursor: pointer;
    display: inline;
    align-items: center;
    margin: 3px;
    padding: 3px 6px;
}

.btn-icon.waiting {
    background-color: var(--button-wainting-color);
    color: var(--text-secondary-color);
    cursor: not-allowed;
    opacity: 0;
}
.sendBtnWaiting{
    display: none;
}

.btn-icon.waiting ~ .sendBtnWaiting {
    position: relative;
    content: "";
    width: 25px;
    height: 25px;
    display: block;
    border: 2px solid var(--text-secondary-color);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin: auto 10px;
    bottom: 3px;
}


.btn-icon:hover {
    background-color: var(--accent-color-secondary-hover);
}
.preview{
    width: 100px;
    background-size: contain;
    border: 1px dashed var(--text-secondary-color);
    border-radius: 4px;
    display: flex;
    padding: 1px 8px;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary-color);
    cursor: pointer;
    transition: height 0.3s ease, border 0.3s ease;
}
.preview.loaded {
    height: 50px;
    border: 1px solid transparent;
    background-color: transparent;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;

    transition: height 0.3s ease, border 0.3s ease;
}
.preview.loaded .empty-image {
    display: none;
}
.items-table{
    width: 100%;

    margin-top: 20px;
}
.items-table table {
    width: 100%;
    border-collapse: collapse;
}
.items-table table th, .items-table table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid var(--accent-color);
}
.items-table table th {
    text-align: center;
    background-color: var(--secondary-color);
    color: var(--text-secondary-color);
}
.items-table table tr:nth-child(even) {
    background-color: var(--secondary-color);
    color: var(--text-color);
}
.items-table img{
    width: 50px;
    /* height: 50px; */
    border-radius: 4px;
    margin-right: 10px;
}
.img-big-preview{
    max-width: 500px;
    max-height: 400px;
    object-fit: contain;
    margin: 0px auto;
    display: none;
    border-radius: 8px;
    padding: 8px;
    background-color: var(--accent-color);
    position: absolute;
    box-shadow: 9px 9px 11px 0px #00000052;
}
.items-table table td>.sm{
    font-size: 0.8em;
    color: var(--text-secondary-color);
}
.container .login-form button:hover {
    background-color: var(--accent-color-hover);
}
.container .login-form button.waiting {
    background-color: var(--button-wainting-color);
    color: var(--text-secondary-color);
    cursor: not-allowed;
}
.content{
    max-width:100%;
}
.content h1 {
    color: var(--text-color);
    padding-bottom: 10px;
    padding-right: 30px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--accent-color);
    width: min-content;

}
.new-row {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    margin: 10px 0;
    height: 110px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--accent-color);
    max-width: 100%;
}
.new-row>div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    min-height: 100%;
    margin-right: 10px;
}
.new-row label {
    color: var(--text-secondary-color);
    /* margin-right: 10px; */
}
.new-row .img {
  width: 100px;
  height: 20px;
  margin-right: 10px;
}
.new-row .img>input {
  position: absolute;
  display: none;
}
.new-row input, .settings input {
    width: 70px;
    background-color: var(--secondary-color);
    color: var(--text-color);
    border: none;
    border-bottom: 1px solid var(--accent-color);
    padding: 8px;
    border-radius: 4px;
    outline: none;
}
.hidden_settings {
    display: block;
    position: fixed;
    /* visibility: hidden; */
    z-index: 2;
    left: 50%;
    transform: translate(-50%,-100%);
    opacity: 1;
    background-color: var(--secondary-color);
    border: 1px solid var(--accent-color);
    border-radius: 8px;
    transition: visibility 0s, opacity 0.3s linear, transform 0.3s ease-in-out;
}
.hidden_settings.show{
    transform: translate(-50%,42px);
}
.settings {
    position: relative;
    display: flex;
    flex-direction: row;
    width: 1200px;
    margin: 50px auto 20px;
    padding: 20px;
    font-size: 0.7em;

}
.settings>h1{
    position: absolute;
    top: -30px;
    color: var(--text-color);
    padding-bottom: 10px;
    padding-right: 30px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--accent-color);
    font-size: 3em;
    width: min-content;
}
.settings>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    margin-right: 20px;
}
.settings>div>label {
    color: var(--text-secondary-color);
    margin-bottom: 5px;
    margin-top: 20px;
}
#settingsBtn{
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 8px;
    right: 20px;
    padding: 5px 5px;
    background-color: var(--button-wainting-color);
    color: var(--text-color);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transform: scale(1.2);
    transition: background-color 0.3s ease;
}
.settings button {
    background-color: var(--accent-color);
    color: var(--text-color);
    border: none;
    padding: 2px 4px;
    border-radius: 4px;
    cursor: pointer;
    transform: scale(1.4) translate(0, 26px);
    /* font-size: 30px; */
    transition: background-color 0.3s ease;
}
.settings button:hover {
    background-color: var(--accent-color-hover);
}

.settings input[type="number"] {
    width: 100px;
    text-align: center;
    font-size: 1.4em;
}


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