* {
    box-sizing: border-box;
}

html {
    height: 100%;
    font-family: "MS Sans Serif",Tahoma,Verdana,Segoe,sans-serif;
    line-height: 1.5;
}

body {
    margin: 0;
    height: 100%;
    background: #008080;
}

.c-page {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.c-page__navbar {
    flex: none;
}

.c-page__main {
    flex: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 0;
}

.o-container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* NAVBAR */

.c-navbar {
    padding: 6px 20px;
    background: #c0c0c0;
    border: 1px solid white;
    border-bottom-color: #aaa;
    border-right-color: #aaa;
}

.c-navbar__title {
   font-size: 20px;
}

/* CARD */

.c-card {
    border: 2px solid #424242;
    border-left-color: #fff;
    border-top-color: #fff;
    background: silver;
    color: #212529;
}

.c-card__header {
    padding: 2px 20px 4px;
    background: linear-gradient(to right, #08216b, #a5cef7);

    color: #fff;
    font-size: 24px;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: capitalize;
}

.c-card__body {
    padding: 20px;
}

.c-card__content {
    margin: 0 0 16px;
}

/* INPUT */

.c-input {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.c-input__label {
    flex: none;
    width: 140px;
    display: flex;
    align-items: center;
}

.c-input__label-icon {
    flex: none;
    width: 16px;
    margin-right: 8px;
}

.c-input__input {
    flex: auto;
    width: 100%;
    margin-top: 4px;
    padding: 0 8px;
    background: #fff;
    box-shadow: -1px -1px 0 0 #828282;
    border: 2px inset #d5d5d5;
    border-radius: 0;

    color: #424242;
    font: inherit;
}

.c-input__input:focus {
    outline: none;
}

/* ACTION */

.c-action {
    margin-top: 32px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 20px;
}

.c-action__button {
    flex: none;
}

.c-action__footer {
    flex: none;
    width: 100%;
    text-align: center;
    font-size: 12px;
}

/* STATUS */

.c-status {
    text-align: center;
    color: red;
    padding: 5px 10px;
    border: 1px solid currentColor;
    margin-top: 30px;
}

/* BUTTON */

.c-submit-button {
    padding: 0 8px 4px;
    background: silver;
    border: 2px outset buttonface;
    border-right-color: #424242;
    border-bottom-color: #424242;
    border-radius: 1px;

    color: black;
    font: inherit;
    cursor: pointer;
}

.c-submit-button:hover,
.c-submit-button:focus {
    border: 2px inset #fff;
    background: silver;
    color: #424242;
    box-shadow: -1px -1px #000;
    outline: none;
}

.c-button-link {
    padding: 0;
    border: 0;
    background: none;

    color: blue;
    text-decoration: underline;
    cursor: pointer;
}

.c-button-link:hover,
.c-button-link:focus {
    padding: 0;
    border: 0;
    background: none;
    box-shadow: none;

    color: black;
}

/* PROGRESS */

.c-progress {
    margin-top: 30px;
}

.c-progress__bar {
    height: 16px;
    overflow: hidden;
    font-size: 12px;
    background-color: silver;
    border-radius: 0;
    border: 1px inset #d5d5d5;
    color: #424242;
}

.c-progress__fill {
    height: 100%;
    width: 0;
    background-color: #1a0094;
    background-image: linear-gradient(to right, transparent 75%, #d5d5d5 25%);
    background-size: 16px 16px;

    display: flex;
    flex-direction: column;
    justify-content: center;

    color: #fff;
    text-align: center;

    transition: width 2s ease-out;
}

.c-progress--1 .c-progress__fill {
    transition: width 3s cubic-bezier(0.215, 0.610, 0.355, 1.000);
}

.c-progress--2 .c-progress__fill {
    transition: width 4s cubic-bezier(0.390, 0.575, 0.565, 1.000);
}

.c-progress--3 .c-progress__fill {
    transition: width 6s cubic-bezier(0.810, 1.650, 0.795, 0.355);
}

.c-progress--fill .c-progress__fill {
    width: 100%;
}