/* theme */
:root {
    --font-family: "Open Sans", sans-serif;
    --primary:#e74c3c;
    --primary-dark:#c0392b;
    --dark:#2c3e50;
    --background-light:#ecf0f1;
    --text-color:#444;
    --text-color-light:#fff;
    --box-shadow:rgba(60, 64, 67, 0.3) 0px 1px 2px 0px, rgba(60, 64, 67, 0.15) 0px 2px 6px 2px;
    --border:1px solid #eee;
    --danger:#c0392b;
}

/* reset */

* {
    box-sizing: border-box;
}

html,body {
    margin: 0;
    padding: 0;
    font-size: 10px;
    font-family: var(--font-family);
    background-color: var(--background-light);
}

h1, p {
    margin: 0;
}

h1 {
    margin-bottom: 1rem;
}

ul {
    padding: 0;
    list-style-type: none;
}

a {
    color: inherit;
    text-decoration: none;
}

/* container */
.container {
    font-size:1.6rem;
    min-height: 100vh;
    display: flex;
    flex-flow: column;
    color: var(--text-color);
}

.overflow {
    overflow: hidden;
}

/* text */
.text-danger {
    color: var(--danger);
    font-size: 1.2rem;
    font-weight: bold;
}

/* button */
.btn {
    background-color: white;
    font-weight: 700;
    color: var(--text-color);
    font-size: 1.6rem;
    border: 0;
    padding: 10px, 15px;
    cursor: pointer;
    border-radius: 3px;
    margin: 0px 5px;
    box-shadow: var(--box-shadow);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-color-light);
}

.btn-danger {
    background-color: var(--danger);
    color: var(--text-color-light);
}

.btn-normal {
    padding: 10px 5px;
}

.btn-small {
    padding: 1px 2px;
    font-size: 1.4rem;
}

.low-opacity {
    opacity: 0.5;
}

.small {
    font-size: 1.2rem;;
    margin: 0 0.5rem;
}

/* header */
header {
    background-color: var(--primary);
    padding:1.5rem;
    box-shadow: var(--box-shadow);
    color: var(--text-color-light);
    display:flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.header-menu {
    margin: 0;
    display: flex;
    flex-flow: row;
    align-items: center;
}

.header-menu li {
    margin-left: 5px;
    border-radius: 3px;
    padding: 5px 15px;
}

.header-mobile {
    display: none;
}

.header-mobile-list {
    display: none;
    position: absolute;
    left: 0;
    width: 100%;
    color: var(--text-color);
    background:var(--background-light);
}

.show {
    display: block;
}

.header-mobile-list li {
    padding: 1rem;
}

.header-mobile-list li .active {
    color: white;
font-weight: 700;
}

@media only screen and (max-width: 800px){
    .header-menu {
        display: none;
    }
    .header-mobile {
        display: block;
    }
}

.header-menu li:hover {
    background-color: var(--primary-dark);
    transition: background-color 0.3s;
}

li.header-profile {
    font-weight: 700;
    background-color: var(--dark);
    border-radius: 50%;
    height: 40px;
    width: 40px;
    display: flex;
    flex-flow: row;
    align-items: center;
    justify-content: center;
}

li.header-profile:hover {
    background-color: var(--dark);
}

.active {
    background-color: var(--primary-dark);
}

.logo {
    font-weight: 700;
    font-size: 2rem;
    color: var(--text-color-light);
}

/* content */
.content {
    max-width: 100rem;
    width: 90%;
    flex: 1;
    display: flex;
    flex-flow: column;
    align-self: center;
    align-items: center;
    padding: 2rem 0;
}

/* form */
.form-container {
    display: flex;
    flex-flow: column;
    width: 80%;
}

.form-container h1 {
    margin-bottom: 2rem;
}

.form-control{
    display: flex;
    flex-flow: column;
    margin: 1rem 0;
}

.form-control label {
    margin-bottom: 1rem;
}

.form-control input {
    border: var(--border);
    border-radius: 3px;
    padding: 1rem 1.5rem;
}

.form-control select {
    border: var(--border);
    border-radius: 3px;
    padding: 1rem 1.5rem;
}

.form-control textarea {
    border: var(--border);
    border-radius: 3px;
    padding: 1rem 1.5rem;
    min-height: 200px;
}

.form-action {
    display: flex;
    flex-flow: row nowrap;
    justify-content: flex-end;
}

/* footer */
footer {
    background:var(--dark);
    display: flex;
    flex-flow: row-reverse;
    color: var(--text-color-light);
    padding: 1.5rem;
}

/* block */

.block {
    border-radius: 3px;
    border: var(--border);
    background-color: white;
    box-shadow: var(--box-shadow);    
}

/* utils */

.p-20 {
    padding: 20px;
}

.p-10 {
    padding: 10px;
}