body {
    font-family: "Roboto", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    color: #212121;
}

.dash-body{
    display: block;
}

header {
    background-color: #ffffff;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 10;
}

.login-card {
    width: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Top Logo & Title Section */
.header-section {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    width: 100%;
    flex-direction: column;
    white-space: nowrap;
}

.logo-img {
    height: 42px;
}

.title-main {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 1px;
}

.subtitle {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
}

/* Form styling to match your original exactly */
form {
    width: 320px; /* Standard Vuetify width */
}

.input-field {
    background-color: #f5f5f5;
    border-bottom: 1px solid #9e9e9e;
    border-radius: 4px 4px 0 0;
    position: relative;
    margin-bottom: 4px; /* Matches the tight spacing in screenshot */
    height: 56px;
}

.input-field label {
    position: absolute;
    top: 8px;
    left: 12px;
    font-size: 12px;
    color: #757575;
}

.input-field input {
    width: 100%;
    height: 100%;
    padding: 20px 12px 0 12px; /* Pushes text down below the label */
    border: none;
    background: transparent;
    font-size: 16px;
    outline: none;
    box-sizing: border-box;
}

.submit-button {
    width: 100%;
    height: 44px;
    background-color: #1967d2; /* Exact TEPCO Blue */
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 500;
    margin-top: 24px;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.footer-info {
    margin-top: 25px;
    font-size: 14px;
    color: #616161;
    text-align: center;
    line-height: 1.8;
    letter-spacing: 0.5px;
}

.email-link {
    color: #424242;
    text-decoration: none;
    display: block;
    margin-top: 5px;
}

.main-instruction {
    font-size: 25px;
}

.submit-button {
    background-color: #1a66b8;
    color: white;
    padding: 12px;
    font-size: 18px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: background-color 0.2s;
}

.nav-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    font-size: 24px;
    color: #424242;
    display: flex;
    align-items: center;
}

.user-id-display {
    font-size: 16px;
    color: #616161;
}

.content-card {
    background-color: #ffffff;
    width: 100%;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.tepco-logo-small {
    position: absolute;
    top: 20px;
    right: 20px;
    height: 24px;
}

.page-title {
    font-size: 18px;
    margin-bottom: 20px;
    color: #424242;
}

.divider {
    width: 95%;
    height: 1px;
    background-color: #212121;
    margin-bottom: 30px;
}

.instruction-text {
    text-align: center;
    line-height: 1.8;
    color: #616161;
    font-size: 13px;
    margin-bottom: 30px;
}

.cocoro-btn {
    background-color: #ffffff;
    border: 1px solid #757575;
    border-radius: 4px;
    padding: 12px 24px;
    font-size: 13px;
    color: #424242;
    cursor: pointer;
    transition: background-color 0.2s;
    font-family: inherit;
    white-space: normal;
    word-break: keep-all;
}

.cocoro-btn:hover {
    background-color: #eeeeee;
}

.icon { font-style: normal; }

main {
    flex: 1;
    padding: 16px;
    display: flex;
    justify-content: center;
}

.progress-circle {
    position: relative;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    /* 180deg = 50% */
    background: conic-gradient(#1967d2 180deg, #eee 0deg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    transition: background 0.5s ease;
}
.progress-circle::before {
    content: "";
    position: absolute;
    width: 150px;
    height: 150px;
    background: white;
    border-radius: 50%;
}

.percentage {
    position: relative;
    font-size: 28px;
    font-weight: bold;
    color: #1967d2;
}

.status-box {
    background-color: #2196F3;
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    text-decoration: none;
}

.status-btn {
    border: none;
    border-radius: 6px;
    padding: 15px 30px;
    font-size: 20px;
    color: white;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: default;
    min-width: 250px;
    justify-content: center;
}

.processing { background-color: #2196F3; }
.success { background-color: #4CAF50; text-decoration: none; }
.error { background-color: #FF2222; text-decoration: none; }
.hidden { display: none !important; }

.home-link {
    background-color: #4CAF50;
    margin-top: 15px;
    padding: 10px 20px;
    border-radius: 4px;
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.dash-logout-btn {
    display: inline;
    width: 25px;
}