* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: #263238;
    background:
        linear-gradient(135deg,
            #e8f5e9,
            #e3f2fd);
}

.page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 430px;
    padding: 36px;
    background: white;
    border-radius: 20px;
    box-shadow:
        0 16px 45px rgba(0, 0, 0, 0.12);
}

.logo {
    display: inline-block;
    padding: 10px 16px;
    margin-bottom: 20px;
    border-radius: 12px;
    font-size: 22px;
    font-weight: bold;
    background: #e8f5e9;
}

h1 {
    margin: 0 0 12px;
    font-size: 30px;
}

.intro {
    margin: 0 0 28px;
    line-height: 1.6;
    color: #607d8b;
}

label {
    display: block;
    margin: 18px 0 7px;
    font-weight: bold;
}

input {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid #b0bec5;
    border-radius: 10px;
    font-size: 16px;
}

input:focus {
    outline: 3px solid rgba(76, 175, 80, 0.2);
    border-color: #4caf50;
}

button {
    width: 100%;
    margin-top: 26px;
    padding: 14px;
    border: 0;
    border-radius: 10px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    color: white;
    background: #388e3c;
}

button:hover {
    background: #2e7d32;
}

.message {
    min-height: 22px;
    margin: 16px 0 0;
    text-align: center;
    color: #c62828;
}

.dashboard-body {
    min-height: 100vh;
    margin: 0;
    background: #f4f7f5;
    color: #1f2a24;
    font-family: Arial, sans-serif;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;

    padding: 24px 40px;
    background: white;
    border-bottom: 1px solid #dce5df;
}

.dashboard-header h1 {
    margin: 0 0 8px;
}

.dashboard-header p {
    margin: 0;
    color: #5d6c63;
}

.dashboard-content {
    width: min(100% - 32px, 900px);
    margin: 32px auto;

    display: grid;
    gap: 24px;
}

.dashboard-card {
    padding: 28px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(25, 60, 40, 0.08);
}

.dashboard-card h2 {
    margin-top: 0;
}

.apk-details {
    display: grid;
    gap: 14px;
    margin: 24px 0;
}

.apk-details div {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 16px;

    padding-bottom: 10px;
    border-bottom: 1px solid #edf1ee;
}

.apk-details dt {
    font-weight: bold;
}

.apk-details dd {
    margin: 0;
    overflow-wrap: anywhere;
}

.primary-button,
.secondary-button,
.action-grid button {
    padding: 12px 18px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
}

.primary-button {
    background: #3f8f5f;
    color: white;
}

.primary-button:hover:not(:disabled) {
    background: #34784f;
}

.secondary-button {
    background: #edf3ef;
    color: #294535;
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.status-message {
    min-height: 24px;
    margin-bottom: 0;
    color: #5d6c63;
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

@media (max-width: 650px) {
    .dashboard-header {
        align-items: flex-start;
        padding: 20px;
    }

    .dashboard-content {
        margin-top: 20px;
    }

    .apk-details div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .action-grid {
        grid-template-columns: 1fr;
    }
}

.feedback-card {
    border: 1px solid #dddddd;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    background-color: white;
}

.feedback-card h3 {
    margin-top: 0;
}

.feedback-card p {
    white-space: pre-wrap;
}

.feedback-card small {
    display: block;
    margin-top: 12px;
}

.feedback-message {
    display: block;
    margin-top: 6px;
    white-space: pre-wrap;
}

.feedback-status-area {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid #dddddd;
}

.feedback-status-area label {
    font-weight: bold;
}

.feedback-status-select {
    min-width: 170px;
    padding: 8px 10px;
    border: 1px solid #cccccc;
    border-radius: 6px;
    background-color: white;
}

.feedback-status-message {
    font-size: 0.9rem;
}